Forrester Research
FORR
#8964
Rank
$0.21 B
Marketcap
$11.22
Share price
-3.36%
Change (1 day)
21.17%
Change (1 year)
Text size:
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
------------------------

FORM 10-K
(MARK ONE)
[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE
SECURITIES EXCHANGE ACT OF 1934.

FOR THE FISCAL YEAR ENDED DECEMBER 31, 2000

OR

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934.

FOR THE TRANSITION PERIOD FROM TO

COMMISSION FILE NUMBER: 000-21433
-----------------------------

FORRESTER RESEARCH, INC.
(EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

<TABLE>
<S> <C>
DELAWARE 04-2797789
(STATE OR OTHER JURISDICTION OF (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION) IDENTIFICATION NUMBER)

400 TECHNOLOGY SQUARE 02139
CAMBRIDGE, MASSACHUSETTS (ZIP CODE)
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)
</TABLE>

REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (617) 497-7090

SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT: NONE

SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:


TITLE OF EACH CLASS
-------------------

Common Stock, $.01 par value


Indicate by check mark whether the registrant: (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes [X] No [ ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [X]

The aggregate market value of the voting stock held by non-affiliates of
the registrant as of March 23, 2001 (based on the closing price as quoted by the
Nasdaq National Market as of such date) was approximately $582,427,310.

As of March 23, 2001, 22,238,538 shares of the registrant's common stock
were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the Proxy Statement for the Company's Annual Meeting of
Stockholders for the year ended December 31, 2000 are incorporated by reference
into Part III hereof.
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PART I

This Annual Report on Form 10-K contains forward-looking statements within
the meaning of the Private Securities Litigation Reform Act of 1995. Words such
as "expects," "anticipates," "intends," "plans," "estimates," or similar
expressions are intended to identify these forward-looking statements. These
statements are based on our current plans and expectations and involve risks and
uncertainties that could cause actual future activities and results of
operations to be materially different from those set forth in the forward-
looking statements. See the section below entitled "Risks and Uncertainties." We
undertake no obligation to update publicly any forward-looking statements,
whether as a result of new information, future events, or otherwise.

ITEM 1. BUSINESS

GENERAL

Forrester Research, Inc. is a leading independent emerging technology
research firm that conducts research and analysis on the impact of emerging
technologies on business, consumers, and society. We provide our clients with a
comprehensive and integrated perspective on technology and business, which we
call the Whole View(TM) of eBusiness. Our Whole View approach helps companies
evolve their business models and infrastructure to embrace broader on-line
markets and to scale their operations. We help our clients develop e-business
strategies that use emerging technologies to win customers, identify new
markets, and gain competitive operational advantages. Forrester's products and
services primarily benefit the senior management, business strategists, and
marketing and technology professionals at Global 3,500 companies who use our
prescriptive, actionable research to understand and capitalize on emerging
business models and technologies.

In addition to analyzing emerging technologies, we also use these
technologies as an integral part of our business. We have developed a technology
platform that we call Forrester eResearch(R) which allows us to conduct, design,
sell, and deliver our research over the Internet in a format specifically
developed to maximize its impact and effectiveness. Our Forrester eResearch
platform enhances our research data and content quality and provides our clients
with instant access to our research, on-line tools and presentations, and
interactive services.

We offer our clients annual memberships which provide access to our
research on specific business issues and technology topics. These issues and
topics include the impact that the application of emerging technologies may have
on business models, operational strategy, financial results, investment
priorities, organizational effectiveness, and staffing requirements. We also
provide advisory services to clients that explore in greater detail the issues
and topics covered by our research. We host Forum and Summit events, conferences
devoted to critical business and technology issues, which bring our clients and
major technology and business leaders together to discuss the impact of
technology change on business. Additionally, we offer our clients Assessment
Tools that consist of data-oriented, interactive research designed to provide
objective guidance to assist client decision-makers with technology and strategy
issues.

The Company was incorporated in Massachusetts on July 7, 1983 and
reincorporated in Delaware on February 21, 1996.

INDUSTRY BACKGROUND

Emerging technologies continue to rapidly transform businesses. The rise of
both new business models and consumers who are empowered by emerging
technologies requires companies to adapt their pricing, distribution, sales
channels, and supply chains to remain competitive. Decisions about how to
develop e-commerce strategies, how to leverage new media for advertising and
marketing, and how to capitalize on e-business technologies have become
increasingly complex, requiring participation from corporate leaders, line-
of-business managers, marketing executives, and technology professionals.
Together, these individuals must work to reduce and even eliminate the
traditional separations between marketing, business strategy, and technology to
reach new markets, gain competitive advantage, and develop high customer service
and loyalty levels. Developing a comprehensive and coordinated e-business
strategy is difficult because as technology

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change accelerates, consumers and businesses adopt new methods of buying and
selling, and markets grow increasingly dynamic.

Consequently, demand is growing for external sources of expertise that
provide independent business advice spanning a variety of areas including
eBusiness technologies, eCommerce, and consumer behavior. We believe there is a
need for objective research which is thematic, prescriptive, and actionable and
which provides a comprehensive perspective on the integrated use of technology
in business.

FORRESTER'S SOLUTION

We believe that our business and technology expertise enables us to offer
our clients the best available research on emerging business models and
technologies. Our solution provides our clients with:

THE WHOLE VIEW OF EBUSINESS. We provide our clients with a
comprehensive and integrated perspective on emerging technologies and
business, which we call the Whole View of eBusiness. Our approach helps
guide our clients in the evolution of their business models and
infrastructure. We deliver the Whole View through our Forrester eResearch
Reports and Briefs, Technographics Data & Analysis, advisory services,
Assessment Tools, and Forum and Summit events.

TOOLS TO DEVELOP EBUSINESS STRATEGIES. Our research and advisory
services analyze technology and its relation to, and impact on, evolving
markets and business issues. This enables our clients to:

- assess potential new markets, competitors, products, and services;

- anticipate technology-driven business model shifts;

- understand how technology can improve business processes;

- educate and inform strategic decision-makers in their organizations;
and

- capitalize on emerging technologies.

EXPERTISE ON EMERGING TECHNOLOGIES. We started our business in 1983
and have a long history of and extensive experience in identifying emerging
technology trends and providing research and actionable advice on the
impact of technology on business. Our research analysts have many years of
industry experience, are frequent speakers at business and technology
conferences and symposiums, and are frequently quoted in the press and
other publications. They enjoy direct access to the leaders and
decision-makers within large enterprises and technology vendors. We provide
our research analysts with rigorous training to ensure that they have the
skills to challenge conventional viewpoints and provide prescriptive,
actionable insight and research to achieve our key values.

INTERNET-BASED, ACTIONABLE ERESEARCH AND ASSESSMENT TOOLS THAT
ACCELERATE DECISION-MAKING. Our eResearch platform, specifically developed
for electronic distribution and use over the Internet, increases the
relevancy, timeliness, and usefulness of our research and Assessment Tools.
We distill the abundance of information, developments, and data into
concise and easy-to-read formats to facilitate rapid decision-making. Our
web site offers advanced personalization features, custom research options,
downloadable data and graphics, and intuitive navigation and search
features which provide clients with the access and flexibility to
accelerate deployment of our ideas and analysis.

TIMELY INSIGHTS INTO CHANGING BUSINESS AND CONSUMER BEHAVIOR. Our
Technographics(R) Data & Analysis research provides primary data,
quantitative research, and prescriptive advice to help our clients
understand business and consumer attitudes, abilities, and motivations
regarding emerging technologies. Our clients use our Technographics
research to assess specific behavior, identify emerging trends, and adapt
their business strategies accordingly.

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FORRESTER'S STRATEGY

We seek to maintain and enhance our position as a leading emerging
technology research firm and to capitalize on the growing demand for our
research by:

IDENTIFYING AND DEFINING NEW BUSINESS MODELS, TECHNOLOGIES, AND
MARKETS. We seek to position ourselves ahead of other research firms by
delivering strategic research and analysis on the impact of emerging
technologies on business models and technology infrastructure. We believe
that our research methodology and our creative culture allow us to identify
and analyze rapid shifts in the use of emerging technologies before these
changes appear on the horizons of most users, vendors, and other research
firms. Our early identification of these shifts enables us to offer
research and introduce new products and services that help our clients
capitalize on emerging business models and technologies.

LEVERAGING ERESEARCH. Our focus on sales of research that is produced
for and delivered on the Internet allows us to provide value to our clients
and increase our revenues. Our business model, eResearch technology
platform, and research methodology allow us to increase sales of existing
products and to rapidly introduce new products and services without
incurring significant incremental costs. We intend to continue to use
emerging technologies to both increase sales of our research and introduce
innovative products.

EXPANDING MULTIPLE SALES CHANNELS. We plan to continue to both expand
our direct sales force and to develop new methods to sell directly from our
web site and through new on-line affiliates and intermediaries. We sell our
products and services through our headquarters in Cambridge, Massachusetts,
our research centers in Amsterdam, Frankfurt, London, San Francisco, and
Toronto, and our sales offices in Atlanta, Austin, Chicago, Los Angeles,
Melbourne, New York, Sydney, Tokyo, and Zurich. Our direct sales force
increased 75% from 153 on December 31, 1999 to 267 on December 31, 2000. As
we continue to expand our direct sales force we seek to increase the
average sales volume per sales representative, lengthen the average tenure
of our sales representatives and sales management and shorten our sales
cycle through marketing initiatives. We continue to use our Forrester
Baseline Research and the Baseline Affiliates Program to sell our research
to the emerging market for technology entrepreneurs through our web site
and other affiliate web sites.

GROWING OUR CLIENT BASE WORLDWIDE AND INCREASING SALES TO EXISTING
CLIENTS. We believe that our products and services can continue to be
marketed and sold to new client companies worldwide and to new
organizations within existing client companies. We believe that within our
client base of 2,378 client companies as of December 31, 2000 there is
opportunity to sell additional products and services. In addition, we
intend to continue expanding our international presence as the growing use
of emerging technologies and the need for eBusiness strategies create
demand for external sources of objective, actionable research.

ATTRACTING AND RETAINING OUTSTANDING RESEARCH PROFESSIONALS. The
knowledge and experience of our analysts are critical elements of our
ability to provide high-quality products and services. Through our on-going
recruiting efforts, we seek to hire outstanding research professionals from
varied backgrounds and a wide range of industries. We believe that our
culture, which emphasizes excellence, cooperation, and creativity and
fosters a dedication to quality research, helps us to attract and retain
high-caliber research professionals. We provide a competitive compensation
structure and recognition and rewards for excellent individual and team
performance.

OPTIMIZING THE USE OF NEW TECHNOLOGY. Our eResearch technology
platform allows us to conduct, design, sell, and deliver our research over
the Internet. Through this platform we can:

- create research tools that allow us to perform and clients to use
research on the Internet;

- create Internet-based products that we sell on-line;

- conduct direct marketing campaigns;

- improve fulfillment of sales leads; and

- accelerate the production of our research.

We intend to continue to use emerging technologies to improve the reach and
quality of our research.

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PRODUCTS AND SERVICES

We offer annually renewable memberships which provide our clients access to
the following core research offerings:

- STRATEGY RESEARCH. Our Strategy Research analyzes the issues that
emerge as companies transform to eBusiness and provides clients with
insights into the overall eBusiness economy. We also address the
challenges presented by specific industries, technologies, and
geographic regions. Strategy Research includes access to Forrester's
Research Inquiry Desk, a call center comprised of members of
Forrester's research staff who are dedicated to providing additional
information about our research, methodologies, coverage areas, and
sources.

- TECHNOGRAPHICS DATA & ANALYSIS. Consumer Technographics delivers both
primary data and quantitative research based on surveys of
approximately 205,000 North American households and 200,000 European
households, analyzed and categorized into relevant market segments, to
help organizations capitalize on changing consumer behavior. Business
Technographics is a quantitative research program that provides
comprehensive, in-depth assessments of businesses' motivations in
choosing certain technologies and vendors over others.

- ASSESSMENT TOOLS. Assessment Tools consist of data-oriented,
interactive research that provides client decision-makers with both
Internet-based tools and prescriptive research addressing such issues
as emerging technology selection or the formulation of eBusiness
strategy.

In addition, we offer the following services:

- ADVISORY SERVICES. Advisory Services provide our clients with a
proactive relationship with our analysts to develop strategies for
specific corporate goals.

- FORUM AND SUMMIT EVENTS. Events consist of one or two-day conferences
devoted to leading technology issues that provide an opportunity for
senior executives to interact with major technology and business
leaders.

We work with each client to design a portfolio of relevant core research,
advisory services, and Forum and Summit seats to address its specific business
objectives.

CORE RESEARCH

Our Strategy Research, Technographics Data & Analysis, and Assessment Tools
focus on research relevant to specific business issues and topics. Below are the
research offerings available in each category:

STRATEGY RESEARCH

Strategy Research consists of Market Focus and Core Skills packages
available in four general coverage areas: Industry Research, Technology
Research, European Research, and Country-Specific Research. Clients that
purchase access to any of these Strategy Research coverage areas receive a
combination of the following:

- Forrester Reports that deliver a concise, forward-looking analysis of
a significant technology topic;

- Forrester Briefs that offer succinct, timely examinations of current
industry developments written as events demand; and

- access to Forrester's Research Inquiry Desk.

Strategy Research Reports and Briefs are available in Market Focus and Core
Skills packages. Market Focuses are collections of approximately twelve (12)
Reports and twenty-four (24) Briefs that concentrate on a particular industry or
technology. Each Market Focus fully examines new market trends, evolving
business models, and emerging technologies in the particular area of interest.
Core Skills are collections of approximately six (6) Reports and six (6) Briefs
that address critical operational issues presented by the transformation to
eBusiness.

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The following table lists the specific Market Focus and Core Skills
packages available within the four Strategy Research coverage areas:

<TABLE>
<CAPTION>
INDUSTRY STRATEGY TECHNOLOGY STRATEGY EUROPEAN STRATEGY COUNTRY-SPECIFIC
RESEARCH RESEARCH RESEARCH STRATEGY RESEARCH
----------------- ------------------- ----------------- -----------------
<S> <C> <C> <C> <C>
MARKET FOCUSES....... - Automotive - Applications & - B2B Europe - Canada
- B2B Services - Financial Services Europe - B2C Germany
- Consumer Packaged - Infrastructure - Media Europe - Financial Services Germany
Goods - Site Technology - Mobile Commerce Europe - Financial Services UK
- Financial - Retail Europe - Media UK
Services - Telecom Europe - Retail UK
- Healthcare
- Media
- Retail
- Telecom

CORE SKILLS.......... - Customer Service - Customer Service - eCommerce Europe - eCommerce UK
- Digital Marketing - Digital Marketing
- Internet Economy - Internet Economy
- Net Policy & - Net Policy &
Regulation Regulation
- Organization & - Organization & Skills
Skills - Web Design
- Web Design
</TABLE>

Clients may also purchase Baseline Research which consists of concise
packages of research sold directly on our web site and through a network of
affiliated web sites. This research offers small business executives,
independent consultants, and developers access to a limited group of research
reports focused on a particular topic.

TECHNOGRAPHICS DATA & ANALYSIS

Forrester's Technographics Data & Analysis covers both Consumer and
Business attitudes and behavior. Technographics clients receive a combination
of:

- Forrester Reports, Briefs, and data overviews;

- access to a dedicated staff to help apply the quantitative data to
specific client projects through customized data cuts; and

- access to a network of leading market research, media measurement, and
direct marketing organizations.

Technographics Data & Analysis are available in European and North American
Market Focus and Benchmark packages. A Technographics Market Focus is a
collection of quarterly Reports, monthly Briefs, and semi-annual data overviews
concentrating on a particular industry, technology, or targeted consumer theme.
Technographics Benchmarks are large-scale, quantitative presentations of data
that survey and segment consumer and business relationships with technology.
Measurements are based on continuous, large-scale surveys in North America and
Europe. The table below outlines the specific offerings available in
Technographics:

<TABLE>
<CAPTION>
NORTH AMERICA EUROPE
------------- ------
<S> <C> <C>
MARKET FOCUSES.............................................. - Affluent - France
- Consumer Technology - Germany
- Personal Finance - UK
- Retail & Media
- Travel
- Young Consumers

BENCHMARK................................................... - North America - Pan-Europe
- Business North America - Northern Europe
- Southern Europe
</TABLE>

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ASSESSMENT TOOLS

Our Assessment Tools provide data-oriented, objective research designed to
assist client decision-makers addressing a range of issues from emerging
technology selection to the formulation of eBusiness strategy. Assessment Tools
are designed to work interactively with each client, so that clients may tailor
research results to their specific eBusiness needs.

We currently offer the following Assessment Tools:

- EBUSINESS TECHRANKINGS(TM). eBusiness TechRankings products consist of
customizable, interactive research databases and Web tools that rank
emerging technologies on the basis of laboratory testing and
measurement of characteristics weighted by Forrester. eBusiness
TechRankings research synthesizes a rigorous combination of product
evaluation results, market analysis, and user interviews to provide
detailed, objective guidance to clients as they select and implement
emerging technology products and services. Current coverage areas
include: Application Servers, Commerce Platforms, Content Management
Systems, Customer Service Applications, and Integration Servers.

- INTERNET ADWATCH(TM). Internet Adwatch is an interactive tracking tool
that enables European advertisers and publishers to monitor on-line
advertising campaigns and spending in France, Germany, and the UK. The
tool records advertising on hundreds of web sites. We combine this
data with advertising rates, traffic information, and submissions from
the sites to estimate advertising spending levels.

- POWERRANKINGS(TM). PowerRankings are on-line rankings of business and
consumer web sites. We create our PowerRankings using on-line consumer
surveys and expert analysis. PowerRankings provide objective research
to help consumers choose leading Internet sites in different
industries such as brokerage, toys, and apparel, and provide
e-commerce vendors with an independent assessment of their efforts in
the market.

- UK INTERNET USER MONITOR(TM). UK Internet User Monitor is an on-line
survey of Internet users collected by placing "pop-up" questionnaires
on major commercial web sites in the United Kingdom. The data is then
cross-referenced with face-to-face consumer interviews to provide data
on web users' attitudes and behaviors. In 2000, the Internet User
Monitor surveyed approximately 100,000 users on-line.

ADVISORY SERVICES

Our advisory services provide a number of ways for our clients to interact
directly with our analysts. These services leverage our research expertise to
address clients' long-term planning issues and align our research and insight
with clients' specific goals. Our advisory service programs include:

- Partners Program

- eBusiness Review Program

- Web Site Review Program

- Strategy Workshops

- Speeches

- Research Inquiry Desk

In addition to receiving written research, clients purchasing a membership
to a Partners Program or an eBusiness Review Program engage in regular,
structured interactions with our analysts. These interactions may include
advisory days which consist of full-day interactions with one or more of our
analysts, advisory calls which consist of phone conversations with our analysts,
and workshops which allow clients to meet with both peer executives and
Forrester analysts. These clients also are assigned a navigator -- a proactive
research liaison who maintains an understanding of the client's business
objectives and facilitates productive analyst interaction with the client.

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Clients who join the Web Site Review Program receive targeted,
action-oriented assessments of their corporate web site and its role in their
company's on-line strategies. Our Strategy Workshops are full-day presentations
and interactive exercises that focus on particular business and technology
issues. Recent workshops have included: Building Internet Customer Service,
Making Deals with Portals, The Future of Interactive Media, and Business Trade
and the Impact of New Channel Relationships.

All of our clients also have access to our Research Inquiry Desk, a call
center comprised of members of Forrester's research staff who are dedicated to
providing additional information about our research, methodologies, coverage
areas, and sources.

FORUM AND SUMMIT EVENTS

We also host Forum and Summit events in various locations throughout the
year. Forums and Summits bring together senior executives for one- or two-day
conferences to network with their peers and hear leaders from the technology
industry and other business sectors discuss the impact of technology change on
business.

PRICING AND CONTRACT SIZE

The prices for contracts that include core research only are a function of
the number of research packages purchased and the number of research recipients
within the client organization. The average contract for annual memberships for
core research only at December 31, 2000 was approximately $51,900, an increase
of 24% from $41,700 at December 31, 1999. The prices for contracts that include
research and advisory services are also a function of the number of research
packages purchased, the number of research recipients within the client
organization, and the amount and type of advisory services. All memberships to
our advisory services include research. The average contract for an annual
membership for our level one Partners Program at December 31, 2000 was
approximately $159,000, an increase of 7% from $148,800 at December 31, 1999.
The average contract for an annual membership for our level two Partners Program
at December 31, 1999 was approximately $73,000, an increase of 18% from $61,700
at December 31, 1999.

We believe that the agreement value of contracts to purchase research and
advisory services provides a significant measure of our business volume. We
calculate agreement value as the total revenues recognizable from all core
research and advisory service contracts in force at a given time without regard
to how much revenue has already been recognized. Agreement value grew 62% to
$187.8 million at December 31, 2000 from $115.8 million at December 31, 1999.

RESEARCH ANALYSTS AND METHODOLOGY

We employ a structured methodology in our research which enables us to
identify and analyze emerging technology trends, markets, and audiences and
ensures consistent research quality and recommendations across all coverage
areas. Our research provides consistent research themes and comprehensive
coverage of business and emerging technology issues across our coverage areas.

Our research process subjects initial ideas to research, analysis, and
rigorous validation, and produces conclusions, predictions, and recommendations.
In our Strategy Research, we use the following primary research methods:

- confidential interviews with early adopters of new technology,
technology vendors, and users and consumers;

- regular briefings with vendors to review current positions and future
directions; and

- input from clients and third parties gathered during advisory
sessions.

In the Technographics Data & Analysis coverage area, we combine our
qualitative research methodology with traditional survey research methodologies
such as correlations, frequencies, cross-tabulations, and multi-variant
statistics to produce research reports, quantitative survey data, and data
insights. We use third-party data vendors for data collection and tabulation.

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For our eBusiness TechRankings product, we combine in-depth product test
results and user interviews with market and strategic analysis to score
attributes of emerging technologies. We then apply this user-oriented research
and strategic analysis to determine the weighting of each attribute and create
interactive scorecards, databases, and reports.

All of our research begins with discussion sessions with analysts where
they generate ideas for research. Analysts test ideas throughout the research
report process at informal and weekly research meetings. Our reports are
consistent in format and we require our analysts to write research reports in a
structure that combines graphics and easy-to-read text to deliver concise,
decisive, and objective research to our clients. At the final stage of the
research process, senior analysts meet to test the conclusions of each research
report. An analyst who has not been involved in the creation of a particular
report reviews the report to ensure quality, clarity, and readability. All
research is reviewed and graded by senior research management.

SALES AND MARKETING

We sell our products and services through our headquarters in Cambridge,
Massachusetts, our research centers in Amsterdam, Frankfurt, London, San
Francisco, and Toronto, and our sales offices in Atlanta, Austin, Chicago, Los
Angeles, Melbourne, New York, Sydney, Tokyo, and Zurich. We have made a
substantial investment in our direct sales force to better serve clients and
address additional markets. We employed 267 sales representatives as of December
31, 2000, an increase of 75% from 153 as of December 31, 1999. Our direct sales
force consists of:

- account managers who are responsible for maintaining and leveraging
the current client base by renewing and selling additional products
and services to existing clients;

- account executives who develop new business in assigned territories;

- regional sales directors who focus on high-level client contact and
service; and

- telesales representatives who operate out of our headquarters in
Cambridge.

We also sell our research products directly on-line through our web site
and through a network of affiliate web sites that are authorized to sell limited
portions of our research on-line. In addition, we use ten local independent
sales representatives to market and sell our products and services
internationally in Argentina, Brazil, Hong Kong, Italy, Korea, Mexico, Portugal,
South Africa, Turkey and the United Arab Emirates.

Our marketing efforts are designed to increase awareness of the Forrester
brand and further our reputation as a leader in emerging technology research. We
actively promote brand awareness through our web site, Forum and Summit events,
extensive worldwide press relations, and direct mail campaigns. We also employ
an integrated direct marketing strategy that uses Internet, mail, and telephone
channels for identifying and attracting high-quality sales leads. We encourage
our analysts to increase our visibility by having their research ideas
selectively distributed through various Internet, print, and television outlets.

As of December 31, 2000, our research was delivered to 2,378 client
companies. No single client company accounted for over 2% of our revenues for
the year ended December 31, 2000.

COMPETITION

We believe that the principal competitive factors in our industry include
the following:

- independence from vendors and clients;

- quality of research and analysis;

- timely delivery of information;

- the ability to leverage new technologies;

- the ability to offer products that meet the changing needs of
organizations for research and analysis;

- customer service; and

- price.

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We believe that we compete favorably with respect to each of these factors.
We believe that our early focus on eBusiness strategies and emerging
technologies is a significant competitive advantage. Additionally, we believe
that our advanced eResearch technology platform, our Whole View research
approach, and easy-to-read research format distinguish us from our competitors.

We compete in the market for research on and about emerging technologies.
Our principal direct competitors include other independent providers of similar
services as well as Internet and digital media measurement services. In
addition, our indirect competitors include the internal planning and marketing
staffs of our current and prospective clients, as well as other information
providers such as electronic and print publishing companies, survey-based
general market research firms, and general business consulting firms. Our
indirect competitors could choose to compete directly against us in the future.
In addition, there are relatively few barriers to entry into our market and new
competitors could readily seek to compete against us in one or more market
segments addressed by our research. Increased competition could adversely affect
our operating results through pricing pressure and loss of market share. There
can be no assurance that we will be able to continue to compete successfully
against existing or new competitors.

EMPLOYEES

As of December 31, 2000, we employed a total of 707 persons, including 207
research staff and 267 sales representatives.

Our culture emphasizes certain key values -- client service, quality, and
creativity -- that we believe are critical to our future growth. We promote
these values through rigorous training and frequent recognition for achievement.
We encourage teamwork and promote individuals who foster these values. Each new
employee that we hire undergoes a week-long training process. This training
includes workshops and presentations by our executives which focus on our
corporate goals and provide individuals with the skills necessary to achieve our
key values.

All members of our research staff participate in our incentive compensation
bonus plan. Their performance is measured against individual and team goals to
determine an eligible bonus that is funded by Forrester's overall performance
against key business objectives. Individual and team goals include on-time
delivery of high-quality core research and advisory services support to clients.
In addition, analysts, research directors, and research management are eligible
to receive equity awards under our incentive stock option plan.

All of our direct sales representatives participate in our annual
commission plan. Under this plan, we pay commissions monthly to sales personnel
based upon attainment of net bookings against established quotas. In addition,
all account managers, account executives, regional managers, and regional
directors are eligible to participate in our incentive stock option plan based
on performance.

RISKS AND UNCERTAINTIES

This Annual Report on Form 10-K contains forward-looking statements within
the meaning of the Private Securities Litigation Reform Act of 1995. Words such
as "expects," "anticipates," "intends," "plans," "estimates," or similar
expressions are intended to identify these forward-looking statements. These
statements are based on our current plans and expectations and involve risks and
uncertainties that could cause actual future activities and results of
operations to be materially different from those set forth in the forward-
looking statements. We undertake no obligations to update publicly any
forward-looking statements, whether as a result of new information, future
events, or otherwise.

Risks and uncertainties that could cause Forrester's actual future
activities and results of operations to be materially different from those set
forth in forward-looking statements made by Forrester include:

- THE ABILITY TO ATTRACT AND RETAIN QUALIFIED PROFESSIONAL STAFF. Our
future success will depend in large measure upon the continued
contributions of our senior management team, research analysts and
experienced sales and marketing personnel. Thus, our future operating
results will be largely dependent upon our ability to retain the services
of these individuals and to attract additional qualified people from

9
11

a limited pool of qualified candidates. We experience intense competition
in hiring and retaining professionals from developers of Internet and
emerging technology products, other research firms, management consulting
firms, print and electronic publishing companies and financial services
companies, many of whom have substantially greater ability, either
through cash or equity, to attract and compensate qualified people. If we
lose professionals or are unable to attract new talent to Forrester, we
will not be able to maintain our position in the market or grow our
business.

- THE ABILITY TO MANAGE OUR GROWTH EFFECTIVELY. Our growth has placed
significant demands on our management and other resources. Our revenues
increased approximately 80% to $157.1 million in the year ended December
31, 2000 from $87.3 million in the year ended December 31, 1999. Our
ability to effectively manage growth will require us to continue to
develop and improve our operational, financial, electronic research
collection and distribution, technology and other internal systems. We
must also continue to expand our business development capabilities and
continue to train, motivate and manage our employees. If we are unable to
effectively manage our growth, it would have an adverse effect on the
quality of our products and services, our ability to retain key personnel
and to grow revenue and could increase our operating expenses.

- FLUCTUATIONS IN OUR OPERATING RESULTS. Our revenues and earnings may
fluctuate from quarter to quarter based on a variety of factors, many of
which are beyond our control, and which may affect our stock price. The
factors include, but are not limited to:

- the timing and size of new and renewal memberships for our research
from clients;

- the timing of revenue-generating Forum and Summit events sponsored by
us;

- the utilization of our advisory services by our clients;

- the introduction and marketing of new products and services by us and
our competitors;

- the hiring and training of new analysts and sales personnel;

- changes in demand for our research; and

- general economic conditions

As a result, our operating results in future quarters may be below the
expectations of securities analysts and investors which could have an
adverse effect on the market price for our common stock. Factors such as
announcements of new products, services, offices or strategic alliances
by us or our technologies services industry, may have a significant
impact on the market price of our common stock. The market price for our
common stock may also be affected by movements in prices of stocks in
general.

- A DECLINE IN RENEWALS FOR OUR MEMBERSHIP-BASED RESEARCH SERVICES. Our
success depends in large part upon renewals of memberships for our
research products. Approximately 74% of our client companies with
memberships expiring during the years ended December 31, 2000 and 1999,
renewed one or more memberships for our products and services. A
significant decline in renewal rates for our research products could have
an adverse effect on our revenues.

- LOSS OF KEY MANAGEMENT. Our future success will depend in large part
upon the continued services of a number of our key management employees.
The loss of any one of them, in particular George F. Colony, our founder
and Chairman and Chief Executive Officer, could adversely affect our
business.

- FAILURE TO ANTICIPATE AND RESPOND TO MARKET TRENDS. Our success depends
in part upon our ability to anticipate rapidly changing technologies and
market trends and to adapt our research to meet the changing information
needs of our clients. The technology and commerce sectors that we analyze
undergo frequent and often dramatic changes. The environment of rapid and
continuous change presents significant challenges to our ability to
provide our clients with current and timely analysis, strategies and
advice on issues of importance to them. Meeting these challenges requires
the commitment of substantial resources. Any failure to continue to
provide insightful and timely analysis

10
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of developments, technologies and trends in a manner that meets market
needs could have an adverse effect on our market position and results of
operations.

- ABILITY TO DEVELOP AND OFFER NEW PRODUCTS AND SERVICES. Our future
success will depend in part on our ability to offer new products and
services. These new products and services must successfully gain market
acceptance by addressing specific industry and business organization
sectors, anticipating and identifying changes in client requirements and
changes in the technology industry. The process of internally
researching, developing, launching and gaining client acceptance of a new
product or service, or assimilating and marketing an acquired product or
service, is risky and costly. We may not be able to introduce new, or
assimilate acquired, products or services successfully. Our failure to do
so would adversely affect our ability to maintain a competitive position
in our market and continue to grow our business.

- COMPETITION. We compete in the market for research products and services
with other independent providers of similar services. We may also face
increased competition from Internet-based research firms. Some of our
competitors have substantially greater financial, information-gathering
and marketing resources than we do. In addition, our indirect competitors
include the internal planning and marketing staffs of our current and
prospective clients, as well as other information providers such as
electronic and print publishing companies, survey-based general market
research firms and general business consulting firms. Our indirect
competitors may choose to compete directly against us in the future. In
addition, there are relatively few barriers to entry into our market and
new competitors could readily seek to compete against us in one or more
market segments addressed by our products and services. Increased
competition could adversely affect our operating results through pricing
pressure and loss of market share.

This list of uncertainties and risks is not exhaustive. Certain factors
that could affect Forrester's actual future activities and results and cause
actual results to differ materially from those contained in forward-looking
statements made by Forrester include, but are not limited to, those discussed
above as well as those discussed in other reports filed by Forrester with the
Securities and Exchange Commission.

EXECUTIVE OFFICERS

The following table sets forth information about our directors and
executive officers as of March 23, 2001.

<TABLE>
<CAPTION>
NAME AGE POSITION
---- --- --------
<S> <C> <C>
George F. Colony....................... 47 Chairman of the Board and Chief Executive
Officer
William M. Bluestein, Ph.D............. 43 Director, President, and Chief Operating
Officer
Richard C. Belanger.................... 36 Chief Technology Officer
Joel Blenner........................... 57 Vice President, Sales
Stanley Dolberg........................ 51 Vice President, Research
Emily Nagle Green...................... 43 Managing Director, Forrester Research B.V.
Susan Whirty Maffei, Esq............... 43 Chief Financial Officer, Vice President,
Operations and General Counsel
Mary A. Modahl......................... 37 Vice President, Marketing
Timothy M. Riley....................... 48 Vice President, Strategic Growth
Henk W. Broeders....................... 48 Director
Robert M. Galford...................... 47 Director
George R. Hornig....................... 46 Director
Michael H. Welles...................... 46 Director
</TABLE>

George F. Colony, Forrester's founder, has served as Chairman and Chief
Executive Officer since its inception in July 1983.

William M. Bluestein, Ph.D., became a Director and the President and Chief
Operating Officer of the Company in March, 2000. Mr. Bluestein previously was
our Vice President, Corporate Strategy and Development from 1997 to 2000,
Forrester's Group Director, New Media Research from 1995 to 1997,

11
13

Director and Senior Analyst with Forrester's People & Technology Strategies from
1994 to 1995 and Director and Senior Analyst with Forrester's Computing
Strategies from 1990 to 1993.

Richard C. Belanger became Forrester's Chief Technology Officer in May
1998. Prior to joining Forrester, from 1996 to 1998, Mr. Belanger served as Vice
President of Interactive Media and Vice President of Technology for Mainspring
Communications, an Internet strategy research consulting firm. He was Vice
President of Technology at Information Access Company, an on-line information
provider, from 1995 to 1996, and Vice President of Information Services at
Information Access Center, formerly Ziff-Davis Technical Information Company,
from 1992 to 1995.

Joel Blenner became Forrester's Vice President, Sales in April 1999. Prior
to joining Forrester, Mr. Blenner was Vice President of Sales at MicroTouch
Systems, a supplier of touch and pen sensitive input screens, from 1996 to 1999,
and Vice President of North American Sales at Corporate Software, a reseller of
software and services for personal computers, from 1989 to 1992.

Stanley Dolberg currently serves as Forrester's Vice President, Research.
Mr. Dolberg was previously our Group Director for the business-to-business
strategy research group and Director of Commerce Technology Strategies from 1998
to 1999. He was also the Director of Software from 1996 to 1998 and a Senior
Analyst for the Software Team from 1995 to 1996.

Emily Nagle Green became Forrester's Managing Director, Forrester Research
B.V. in January 1998. She was previously Director, People & Technology
Strategies, from 1996 to 1998. Prior to joining Forrester, Ms. Green was Vice
President of Marketing and Sales at Point of View, Inc., a video technology
training firm, from 1994 to 1995, and Vice President of Strategic Marketing for
ADC Fibermux, a computer networking hardware manufacturer, from 1991 to 1994.

Susan Whirty Maffei, Esq. is currently Chief Financial Officer, Vice
President, Operations, and General Counsel. Ms. Maffei has served as Forrester's
Chief Financial Officer since May 1998. She was previously Vice President,
Operations and General Counsel from 1997 to 1998, and Director, Operations and
General Counsel from 1993 to 1997.

Mary A. Modahl currently serves as Vice President, Marketing. She was
previously Vice President, Research from 1998 to 2000, Vice President, New Media
Research from 1997 to 1998, Group Director, New Media Research, from 1995 to
1997, Director and Senior Analyst with Forrester's People & Technology
Strategies from 1994 to 1995 and Senior Analyst with Forrester's Computing
Strategies from 1993 to 1994.

Timothy M. Riley became Forrester's Vice President, Strategic Growth in
1997. Prior to joining Forrester, Mr. Riley served as the Vice President of
Human Resources at Renaissance Solutions, a strategy and knowledge management
consulting firm, from 1993 to 1997. Mr. Riley served as Director of Human
Resources at Bolt Beranek and Newman, a technology research and development
company, from 1987 to 1993.

Henk W. Broeders became a director of Forrester in May 1998. Mr. Broeders
is currently Chairman of the Executive Board of Cap Gemini N.V., a management
consulting firm located in the Netherlands. From 1992 to 1998, Mr. Broeders was
General Manager of IQUIP Informatica B.V., a software company in the
Netherlands.

Robert M. Galford became a director of Forrester in November 1996. Mr.
Galford is currently the Executive Vice President and Chief People Officer at
Digitas, Inc., an Internet professional services firm. From 1994 to 1999 he
consulted to professional services firms and taught in the Executive Programs at
the Kellogg School of Management at Northwestern University and Columbia
University's Graduate School of Business. Before joining Columbia's Executive
Programs, he taught at Boston University from 1993 to 1994.

George R. Hornig became a director of Forrester in November 1996. Mr.
Hornig is currently Managing Director at Credit Suisse First Boston, an
investment banking firm. He was an Executive Vice President of Deutsche Bank
Americas Holding Corporation, a diversified financial services holding company,
and several of its affiliated entities, from 1993 to 1998. He is also Director
of Unity Mutual Life Insurance Company, SL Industries, Inc. and U.S. Timberlands
Company, L.P.

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14

Michael H. Welles became a director of Forrester in November 1996. Mr.
Welles has been Vice President and General Manager of the Enterprise Solutions
Business Unit at NMS Communications, an infrastructure supplier to the telecom
industry, since July 2000. He previously served as Vice President of News
Operations and Engineering for Individual.com, NewsEdge Corporation, and
Individual, Inc. from May 1997 to June 2000, and before that served as a product
unit General Manager at Lotus Development Corporation from 1991 to 1997.

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ITEM 2. PROPERTIES

Our headquarters are located in approximately 147,000 square feet of office
space in Cambridge, Massachusetts. This facility accommodates research,
marketing, sales, technology, and operations personnel. The initial lease term
of this facility expires in January 2006. We have the option to extend this
lease for up to two additional terms of 5 years each.

We also have leased office space for our research centers in Amsterdam,
Frankfurt, London, San Francisco, and Toronto, and for our sales offices in
Atlanta, Austin, Chicago, Los Angeles, Melbourne, New York, Sydney, Tokyo, and
Zurich.

The Company believes that its existing facilities are adequate for its
current needs and that additional facilities are available for lease to meet
future needs.

ITEM 3. LEGAL PROCEEDINGS

The Company is not currently a party to any material legal proceedings.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

Not applicable.

PART II

ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

The Company's common stock is traded on the Nasdaq National Market under
the symbol "FORR". All share and per share amounts contained herein give effect
to our two-for-one stock split effected on February 7, 2000. On March 23, 2001,
the closing price of the Company's common stock was $26.19.

As of March 23, 2001 there were approximately 55 stockholders of record of
the Company's common stock.

The following table represents the ranges of high and low sale prices of
the Company's common stock for the fiscal years ended December 31, 1999 and
2000:

<TABLE>
<CAPTION>
1999 2000
-------------------- --------------------
HIGH LOW HIGH LOW
---- --- ---- ---
<S> <C> <C> <C> <C>
First Quarter............... $24.44 $14.63 $65.13 $22.84
Second Quarter.............. $19.25 $10.94 $81.50 $31.00
Third Quarter............... $20.50 $10.50 $73.25 $43.38
Fourth Quarter.............. $36.44 $19.00 $62.88 $35.06
</TABLE>

The Company did not declare or pay any dividends during the fiscal years
ended December 31, 1999 and 2000. The Company anticipates that future earnings,
if any, will be retained for the development of its business, and the Company
does not anticipate paying any cash dividends on its common stock in the
foreseeable future.

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ITEM 6. SELECTED CONSOLIDATED FINANCIAL DATA

The selected financial data presented below is derived from the
consolidated financial statements of the Company and should be read in
connection with those statements which are included herein.

<TABLE>
<CAPTION>
YEAR ENDED DECEMBER 31,
------------------------------------------------
1996 1997 1998 1999 2000
------- ------- ------- ------- --------
(IN THOUSANDS, EXCEPT PER SHARE DATA)
<S> <C> <C> <C> <C> <C>
CONSOLIDATED STATEMENT OF INCOME DATA:

Revenues:
Core research............................................... $18,206 $30,431 $46,842 $64,697 $120,477
Advisory services and other................................. 6,757 9,990 14,725 22,571 36,670
------- ------- ------- ------- --------
Total revenues.............................................. 24,963 40,421 61,567 87,268 157,147
------- ------- ------- ------- --------
Operating expenses:
Cost of services and fulfillment............................ 8,762 13,698 22,038 27,715 45,470
Selling and marketing....................................... 8,992 14,248 20,896 31,131 57,957
General and administrative.................................. 2,509 4,500 6,688 9,865 18,632
Depreciation and amortization............................... 618 1,209 2,763 4,003 7,944
Costs related to acquisition................................ -- -- -- 694 --
------- ------- ------- ------- --------
Total operating expenses.................................... 20,881 33,655 52,385 73,408 130,003
------- ------- ------- ------- --------
Income from operations...................................... 4,082 6,766 9,182 13,860 27,144
Other income, net........................................... 634 2,515 2,957 3,710 6,893
------- ------- ------- ------- --------
Income before income tax provision...................... 4,716 9,281 12,139 17,570 34,037
Income tax provision........................................ 712 3,683 4,592 6,589 12,423
------- ------- ------- ------- --------
Net income.............................................. 4,004 $ 5,598 $ 7,547 $10,981 $ 21,614
======= ======= ======= ========
Pro forma income tax adjustment............................. 1,198
-------
Pro forma net income.................................... $ 2,806
=======
Basic net income per common share........................... $ 0.32 $ 0.34 $ 0.44 $ 0.61 $ 1.03
======= ======= ======= ======= ========
Diluted net income per common share......................... $ 0.31 $ 0.32 $ 0.40 $ 0.55 $ 0.88
======= ======= ======= ======= ========
Basic pro forma net income per common share................. $ 0.23
=======
Diluted pro forma net income per common share............... $ 0.22
=======
Basic weighted average common shares outstanding............ 12,384 16,679 17,041 18,028 20,989
======= ======= ======= ======= ========
Diluted weighted average common shares outstanding.......... 12,852 17,703 18,744 20,067 24,526
======= ======= ======= ======= ========
</TABLE>

<TABLE>
<S> <C> <C> <C> <C> <C>
CONSOLIDATED BALANCE SHEET DATA:
Cash, cash equivalents, and marketable securities........... $44,640 $54,914 $ 66,483 $ 98,787 $174,739
Working capital............................................. $31,291 $36,016 $ 45,720 $ 65,366 $115,547
Deferred revenue............................................ $17,816 $27,074 $ 38,894 $ 66,233 $102,527
Total assets................................................ $56,782 $73,536 $100,518 $159,393 $303,803
Total stockholders' equity.................................. $33,762 $40,505 $ 53,533 $ 78,805 $176,928
</TABLE>

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ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

OVERVIEW

We are a leading independent technology research firm that conducts
research and analysis on the impact of emerging technologies on business,
consumers, and society. Our clients, which include senior management, business
strategists, and marketing and technology professionals within large
enterprises, use our prescriptive, actionable research to understand and
capitalize on emerging business models and technologies.

We derive revenues from memberships to our core research and from our
advisory services and Forum and Summit events. We offer contracts for our
products and services that are typically renewable annually and payable in
advance. Accordingly, a substantial portion of our billings are initially
recorded as deferred revenue. Research revenues are recognized ratably on a
monthly basis over the term of the contract. Our advisory services clients
purchase such services together with memberships to our research. Billings
attributable to advisory services are initially recorded as deferred revenue and
recognized as revenue when performed. Similarly, Forum and Summit billings are
initially recorded as deferred revenue and are recognized upon completion of
each event.

Our operating expenses consist of cost of services and fulfillment, selling
and marketing expenses, general and administrative expenses, and depreciation
and amortization. Cost of services and fulfillment represent the costs
associated with the production and delivery of our products and services, and
include the costs of salaries, bonuses, and related benefits for research
personnel and all associated editorial, travel, and support services. Selling
and marketing expenses include salaries, employee benefits, travel expenses,
promotional costs, sales commissions, and other costs incurred in marketing and
selling our products and services. General and administrative expenses include
the costs of the technology, operations, finance, and strategy groups and our
other administrative functions.

We believe that the "agreement value" of contracts to purchase research and
advisory services provides a significant measure of our business volume. We
calculate agreement value as the total revenues recognizable from all research
and advisory service contracts in force at a given time, without regard to how
much revenue has already been recognized. Agreement value increased 62% to
$187.8 million at December 31, 2000 from $115.8 million at December 31, 1999. No
single client accounted for more than 2% of agreement value at December 31,
2000. Our experience is that a substantial portion of client companies renew
expiring contracts for an equal or higher level of total research and advisory
service fees each year. Approximately 74% of our client companies with
memberships expiring during the years ended December 31, 2000 and 1999, renewed
one or more memberships for our products and services. This renewal rate is not
necessarily indicative of the rate of future retention of our revenue base.

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RESULTS OF OPERATIONS

The following table sets forth selected financial data as a percentage of
total revenues for the periods indicated:

<TABLE>
<CAPTION>
YEAR ENDED DECEMBER 31,
--------------------------------
1998 1999 2000
---- ---- ----
<S> <C> <C> <C>
Core research....................................... 76% 74% 77%
Advisory services and other......................... 24 26 23
--- --- ---
Total revenues...................................... 100 100 100

Cost of services and fulfillment.................... 36 32 29
Selling and marketing............................... 34 36 37
General and administrative.......................... 11 11 12
Depreciation and amortization....................... 4 4 5
Costs related to acquisition........................ -- 1 --
--- --- ---
Income from operations.............................. 15 16 17
Other income, net................................... 5 4 5
--- --- ---
Income before income tax provision.................. 20 20 22
Provision for income taxes.......................... 8 7 8
--- --- ---
Net income.......................................... 12% 13% 14%
=== === ===
</TABLE>

YEARS ENDED DECEMBER 31, 2000 AND 1999

REVENUES. Total revenues increased 80% to $157.1 million in the year ended
December 31, 2000 from $87.3 million in the year ended December 31, 1999.
Revenues from core research increased 86% to $120.5 million in the year ended
December 31, 2000 from $64.7 million in the year ended December 31, 1999.
Increases in total revenues and revenues from core research were primarily
attributable to an increase in the number of client companies to 2,378 at
December 31, 2000 from 1,793 at December 31, 1999, an increase in the sales
organization to 267 employees at December 31, 2000 from 153 employees at
December 31, 1999, and sales of additional core research products to existing
clients. No single client company accounted for more than 2% of revenues for the
year ended December 31, 2000.

Advisory services and other revenues increased 62% to $36.7 million in the
year ended December 31, 2000 from $22.6 million in the year ended December 31,
1999. This increase was primarily attributable to increased demand for our
advisory services programs, the increase in research staff providing advisory
services to 207 employees at December 31, 2000 from 125 at December 31, 1999,
and the increase in the number of events held to eleven in the year ended
December 31, 2000 from eight in the year ended December 31, 1999.

Revenues attributable to customers outside the United States increased 108%
to $41.1 million in the year ended December 31, 2000 from $19.8 million in the
year ended December 31, 1999. Revenues attributable to customers outside the
United States increased as a percentage of total revenues to 26% for the year
ended December 31, 2000 from 22% for the year ended December 31, 1999. The
increase in international revenues was primarily attributable to the continued
expansion of our European headquarters in Amsterdam, Netherlands and our UK
Research Centre in London, England, the increase in sales personnel at each
location, and our acquisition of FORIT, GmbH in Frankfurt, Germany on October 9,
2000. We invoice our international clients in U.S. dollars, except for those
billed by our UK Research Centre, which invoices clients in British pounds
sterling. To date, the effect of changes in currency exchange rate have not had
a significant impact on our results of operations.

COST OF SERVICES AND FULFILLMENT. Costs of services and fulfillment
decreased as a percentage of total revenues to 29% in the year ended December
31, 2000 from 32% in the year ended December 31, 1999. These expenses increased
64% to $45.5 million in the year ended December 31, 2000 from $27.7 million in
the year ended December 31, 1999. The decrease in expenses as a percentage of
revenues reflects a larger revenue base in 2000, proportionally lower production
costs resulting from the leverage of our eResearch platform, and increased
analyst productivity. The expense increase in 2000 reflects an increase in
research analyst staffing

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and related compensation expenses, increased survey costs related to our
Technographics(R) and TechRankings(R) offerings, and increased expenditures
related to the increase in the number of events hosted during the year.

SELLING AND MARKETING. Selling and marketing expenses increased as a
percentage of total revenues to 37% in the year ended December 31, 2000 from 36%
in the year ended December 31, 1999. These expenses increased 86% to $58.0
million in the year ended December 31, 2000 from $31.1 million in the year ended
December 31, 1999. The increase in expenses and expenses as a percentage of
revenues were principally due to the increase in the number of direct sales
personnel and related commission and travel expenses.

GENERAL AND ADMINISTRATIVE. General and administrative expenses increased
as a percentage of total revenues to 12% in the year ended December 31, 2000
from 11% in the year ended December 31, 1999. These expenses increased 89% to
$18.6 million in the year ended December 31, 2000 from $9.9 million in the year
ended December 31, 1999. The increase in expenses and expenses as a percentage
of revenues were principally due to increased staffing in our technology,
operations, finance, and strategy groups and related compensation and recruiting
expenses, as well as travel costs to integrate operations.

DEPRECIATION AND AMORTIZATION. Depreciation and amortization expenses
increased 98% to $7.9 million in the year ended December 31, 2000, including
$261,000 related to the amortization of goodwill, from $4.0 million in the year
ended December 31, 1999. The increase in these expenses was principally due to
purchases of computer equipment, software, and leasehold improvements to support
business growth.

OTHER INCOME, NET. Other income, consisting primarily of interest income,
increased to $6.9 million in the year ended December 31, 2000 from $3.7 million
in the year ended December 31, 1999. The increase was principally due to
additional interest income from higher cash and marketable securities balances
resulting from positive cash flows from operations of $70.4 million, proceeds of
$22.7 million from our public offering in February 2000, and $21.8 million from
proceeds of stock option exercises and our employee stock purchase plan during
the year ended December 31, 2000. Other income also includes a one-time $950,000
write-down of a non-marketable investment during the fourth quarter.

INCOME TAX PROVISION. During the year ended December 31, 2000, we recorded
a tax provision of $12.4 million, reflecting an effective tax rate of 36.5%.
During the year ended December 31, 1999, we recorded a tax provision of $6.6
million reflecting an effective tax rate of 37.5%. The decrease in our effective
tax rate resulted primarily from an increase in our investments in tax-exempt
marketable securities and a reduction in our effective state tax rate.

YEARS ENDED DECEMBER 31, 1999 AND DECEMBER 31, 1998

REVENUES. Total revenues increased 42% to $87.3 million in the year ended
December 31, 1999 from $61.6 million in the year ended December 31, 1998.
Revenues from core research increased 38% to $64.7 million in the year ended
December 31, 1999 from $46.8 million in the year ended December 31, 1998.
Increases in total revenues and revenues from core research were primarily
attributable to an increase in the number of client companies to 1,793 at
December 31, 1999 from 1,271 at December 31, 1998, an increase in the sales
organization to 153 employees at December 31, 1999 from 92 employees at December
31, 1998, and sales of additional core research to existing clients. No single
client company accounted for more than 2% of revenues for the year ended
December 31, 1999.

Advisory services and other revenues increased 53% to $22.6 million in the
year ended December 31, 1999 from $14.7 million in the year ended December 31,
1998. This increase was primarily attributable to increased demand for our
advisory services programs and Forum events, an increase in the number of events
held to eight in the year ended December 31, 1999 from six in the year ended
December 31, 1998, and an increase in research staff providing advisory services
to 125 employees at December 31, 1999 from 97 at December 31, 1998.

Revenues attributable to customers outside the United States increased 57%
to $19.8 million in the year ended December 31, 1999 from $12.6 million in the
year ended December 31, 1998. Revenues attributable to customers outside the
United States increased as a percentage of total revenues to 22% for the year
ended

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20

December 31, 1999 from 21% for the year ended December 31, 1998. The increase in
international revenues was primarily attributable to the continued expansion of
our European headquarters in Amsterdam, the Netherlands, including an increase
in sales personnel, and our acquisition of London-based Fletcher Research
Limited on November 15, 1999. During 1999, we invoiced our international clients
in US dollars, except for those billed by Fletcher Research Limited.

COST OF SERVICES AND FULFILLMENT. Cost of services and fulfillment
decreased as a percentage of total revenues to 32% in the year ended December
31, 1999 from 36% in the year ended December 31, 1998. These expenses increased
26% to $27.7 million in the year ended December 31, 1999 from $22.0 million in
the year ended December 31, 1998. The decrease in expenses as a percentage of
revenues reflects a larger revenue base in 1999 and lower production costs
resulting from the introduction of our eResearch platform in March 1999. The
expense increase in 1999 was principally due to an increase in research analyst
staffing and related compensation expenses.

SELLING AND MARKETING. Selling and marketing expenses increased as a
percentage of total revenues to 36% in the year ended December 31, 1999 from 34%
in the year ended December 31, 1998. These expenses increased 49% to $31.1
million in the year ended December 31, 1999 from $20.9 million in the year ended
December 31, 1998. The increase in expenses and expenses as a percentage of
revenues were principally due to the increase in the number of direct sales
personnel and related commission and travel expenses.

GENERAL AND ADMINISTRATIVE. General and administrative expenses remained
constant as a percentage of total revenues at 11% in the years ended December
31, 1999 and December 31, 1998. These expenses increased 48% to $9.9 million in
the year ended December 31, 1999 from $6.7 million in the year ended December
31, 1998. The increase in expenses was principally due to staffing increases in
our technology, operations, finance, and strategy groups.

DEPRECIATION AND AMORTIZATION. Depreciation and amortization expenses
increased 45% to $4.0 million in the year ended December 31, 1999 from $2.8
million in the year ended December 31, 1998. The increase in these expenses was
principally due to purchases of computer equipment, software, office
furnishings, and leasehold improvements to support business growth, including
our move to our new headquarters in October 1999.

COSTS RELATED TO ACQUISITION. Costs related to acquisition totaled $694,000
and resulted from our acquisition of Fletcher Research Limited on November 15,
1999, which was accounted for as an immaterial pooling of interests. These
one-time, non-recurring costs consisted of legal, accounting, investment
banking, printing, filing, and other related fees and expenses incurred in
completing this acquisition.

OTHER INCOME, NET. Other income, consisting primarily of interest income,
increased to $3.7 million in the year ended December 31, 1999 from $3.0 million
in the year ended December 31, 1998. The increase was principally due to
additional interest income from higher cash and marketable securities balances
resulting from positive cash flows from operations.

INCOME TAX PROVISION. During the year ended December 31, 1999, we recorded
a tax provision of $6.6 million, reflecting an effective tax rate of 37.5%.
During the year ended December 31, 1998, we recorded a tax provision of $4.6
million reflecting an effective tax rate of 37.8%. The decrease in effective tax
rate resulted primarily from a reduction in our effective state tax rate and an
increase in our investments in tax-exempt marketable securities, offset by
non-deductible acquisition costs.

YEARS ENDED DECEMBER 31, 1998 AND DECEMBER 31, 1997

REVENUES. Total revenues increased 52% to $61.6 million in the year ended
December 31, 1998 from $40.4 million in the year ended December 31, 1997.
Revenues from core research increased 54% to $46.8 million in the year ended
December 31, 1998 from $30.4 million in the year ended December 31, 1997.
Increases in total revenues and revenues from core research were primarily
attributable to an increase in the number of client companies to 1,271 at
December 31, 1998 from 1,029 at December 31, 1997, sales of additional research
services to existing clients, and the introduction of five new strategy research
services and one new quantitative research service since January 1, 1997.

19
21

Advisory services and other revenues increased 47% to $14.7 million in the
year ended December 31, 1998 from $10.0 million in the year ended December 31,
1997. This increase was primarily attributable to demand for our advisory
services and the addition of three new Forum events in 1998.

Revenues attributable to customers outside the United States increased 44%
to $12.6 million in the year ended December 31, 1998 from $8.8 million in the
year ended December 31, 1997 and decreased as a percentage of total revenues to
21% for the year ended December 31, 1998 from 22% for the year ended December
31, 1997. The increase in international revenues was primarily due to our
opening of our European headquarters in Amsterdam, the Netherlands in April
1998, and the addition of direct international sales personnel. During 1998, we
invoiced our international clients in U.S. dollars.

COST OF SERVICES AND FULFILLMENT. Cost of services and fulfillment
increased as a percentage of total revenues to 36% in the year ended December
31, 1998 from 34% in the year ended December 31, 1997. These expenses increased
61% to $22.0 million in the year ended December 31, 1998 from $13.7 million in
the year ended December 31, 1997. The increase in expenses and expenses as a
percentage of total revenues were principally due to increased analyst staffing
for research services and related compensation expenses, and the addition of
three new Forum events in 1998.

SELLING AND MARKETING. Selling and marketing expenses decreased as a
percentage of total revenues to 34% in the year ended December 31, 1998 from 35%
in the year ended December 31, 1997. These expenses increased 47% to $20.9
million in the year ended December 31, 1998 from $14.2 million in the year ended
December 31, 1997. The decrease as a percentage of total revenues resulted
principally from the larger revenue base in 1998. The increase in expenses was
principally due to the addition of direct salespersons and increased sales
commission expenses associated with increased revenues.

GENERAL AND ADMINISTRATIVE. General and administrative expenses remained
constant as a percentage of total revenues at 11% in the years ended December
31, 1998 and December 31, 1997. These expenses increased 49% to $6.7 million in
the year ended December 31, 1998 from $4.5 million in the year ended December
31, 1997. The increase in expenses was principally due to staffing increases and
costs associated with the opening of our European headquarters.

DEPRECIATION AND AMORTIZATION. Depreciation and amortization expense
increased 129% to $2.8 million in the year ended December 31, 1998 from $1.2
million in the year ended December 31, 1997. The increase in this expenses was
principally due to investments in our technology infrastructure and costs
associated with the opening of our European headquarters.

OTHER INCOME, NET. Other income, consisting primarily of interest income,
increased to $3.0 million in the year ended December 31, 1998 from $2.5 million
in the year ended December 31, 1997. This increase was principally due to
additional interest income from higher cash and marketable securities balances
resulting from positive cash flows from operations.

INCOME TAX PROVISION. During the year ended December 31, 1998, we recorded
a tax provision of $4.6 million, reflecting an effective tax rate of 37.8%.
During the year ended December 31, 1997, we recorded a tax provision of $3.7
million reflecting an effective tax rate of 39.7%. The decrease in effective tax
rate resulted primarily from a reduction in our effective state tax rate and an
increase in sales through our foreign sales corporation, which we organized in
1998.

20
22

RESULTS OF QUARTERLY OPERATIONS

The following tables set forth a summary of our unaudited quarterly
operating results for each of our eight most recently ended fiscal quarters. We
have derived this information from our unaudited interim consolidated financial
statements, which, in the opinion of our management, have been prepared on a
basis consistent with our financial statements contained elsewhere in this
annual report and include all adjustments, consisting only of normal recurring
adjustments, necessary for a fair presentation in accordance with generally
accepted accounting principles when read in conjunction with our consolidated
financial statements and related notes included elsewhere in this annual report.
Historically, our total revenues, operating profit and net income in the fourth
quarter have reflected the significant positive contribution of revenues
attributable to advisory services performed and Forum events held in the fourth
quarter. As a result, we have historically experienced a decline in total
revenues, operating profit and net income from the quarter ended December 31 to
the quarter ended March 31. Our quarterly operating results are not necessarily
indicative of future results of operations.

<TABLE>
<CAPTION>
THREE MONTHS ENDED
-------------------------------------------------------------------------------------
MAR. 31, JUN. 30, SEP. 30, DEC. 31, MAR. 31, JUN. 30, SEP. 30, DEC. 31,
1999 1999 1999 1999 2000 2000 2000 2000
-------- -------- -------- -------- -------- -------- -------- --------
(IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Core research...................... $12,978 $14,773 $17,026 $19,919 $23,759 $28,011 $32,270 $36,438
Advisory services and other........ 4,951 4,898 4,955 7,768 7,058 10,269 7,867 11,476
------- ------- ------- ------- ------- ------- ------- -------
Total revenues..................... 17,929 19,671 21,981 27,687 30,817 38,280 40,137 47,914

Cost of services and fulfillment... 6,612 6,424 6,909 7,770 9,295 11,674 11,294 13,208
Selling and marketing.............. 6,192 7,276 7,854 9,809 12,214 14,323 14,785 16,635
General and administrative......... 2,041 2,213 2,504 3,107 3,780 4,703 4,729 5,420
Depreciation and amortization...... 873 1,048 973 1,109 1,432 1,750 1,984 2,778
Costs related to acquisition....... -- -- -- 694 -- -- -- --
------- ------- ------- ------- ------- ------- ------- -------
Income from operations............. 2,211 2,710 3,741 5,198 4,096 5,830 7,345 9,873
Other income, net.................. 860 895 864 1,092 1,454 1,972 2,157 1,310
------- ------- ------- ------- ------- ------- ------- -------
Income before income tax
provision........................ 3,071 3,605 4,605 6,290 5,550 7,802 9,502 11,183
Income tax provision............... 1,167 1,370 1,750 2,302 2,081 2,926 3,563 3,853
------- ------- ------- ------- ------- ------- ------- -------
Net income......................... $ 1,904 $ 2,235 $ 2,855 $ 3,988 $ 3,469 $ 4,876 $ 5,939 $ 7,330
======= ======= ======= ======= ======= ======= ======= =======
Basic net income per common
share............................ $ 0.11 $ 0.13 $ 0.16 $ 0.21 $ 0.17 $ 0.23 $ 0.28 $ 0.34
======= ======= ======= ======= ======= ======= ======= =======
Diluted net income per common
share............................ $ 0.10 $ 0.12 $ 0.14 $ 0.18 $ 0.15 $ 0.20 $ 0.24 $ 0.30
======= ======= ======= ======= ======= ======= ======= =======
</TABLE>

<TABLE>
<CAPTION>
AS A PERCENTAGE OF REVENUES
-------------------------------------------------------------------------------------
MAR. 31, JUN. 30, SEP. 30, DEC. 31, MAR. 31, JUN. 30, SEP. 30, DEC. 31,
1999 1999 1999 1999 2000 2000 2000 2000
-------- -------- -------- -------- -------- -------- -------- --------
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Core research....................... 72% 75% 77% 74% 77% 73% 80% 76%
Advisory services and other......... 28 25 23 26 23 27 20 24
--- --- --- --- --- --- --- ---
Total revenues...................... 100 100 100 100 100 100 100 100

Cost of services and fulfillment.... 37 33 31 28 30 31 28 29
Selling and marketing............... 35 37 36 35 40 37 37 37
General and administrative.......... 11 11 11 11 12 12 12 12
Depreciation and amortization....... 5 5 5 4 5 5 5 5
Costs related to acquisition........ -- -- -- 3 -- -- -- --
--- --- --- --- --- --- --- ---
Income from operations.............. 12 14 17 19 13 15 18 17
Other income, net................... 5 4 4 4 5 5 6 5
--- --- --- --- --- --- --- ---
Income before income tax
provision......................... 17 18 21 23 18 20 24 22
Income tax provision................ 6 7 8 9 7 7 9 8
--- --- --- --- --- --- --- ---
Net income.......................... 11% 11% 13% 14% 11% 13% 15% 14%
=== === === === === === === ===
</TABLE>

21
23

LIQUIDITY AND CAPITAL RESOURCES

We have financed our operations during these periods primarily through
funds generated from operations. Memberships for core research, which
constituted approximately 77% of our revenues for the year ended December 31,
2000, are annually renewable and are generally payable in advance. We generated
$70.0 million and $31.9 million in cash from operating activities during the
years ended December 31, 2000 and 1999, respectively.

Included in cash from operations during the year ended December 31, 2000 is
a deferred tax benefit of $13.6 million resulting primarily from stock option
exercises during the year. These exercises generated a tax deduction of
approximately $80.3 million for Forrester. Approximately $34.3 million of this
tax deduction will eliminate current year taxable income and be carried back to
obtain a refund of certain taxes paid in prior years. The remaining $46.0
million of this tax deduction will be carried forward to offset future taxable
income. The offset of these deferred tax benefits have been recorded as an
increase to additional paid-in capital within stockholders' equity.

During the year ended December 31, 2000, we used $112.2 million of cash in
investing activities, consisting of $14.9 million for the acquisition of Forit
GmbH, $18.0 million for purchases of property and equipment and $79.3 million
for net purchases of marketable securities and other non-marketable investments.
We regularly invest excess funds in short- and intermediate-term
interest-bearing obligations of investment grade.

During the year ended December 31, 2000, we generated $44.5 million from
financing activities, consisting of $22.7 million of net proceeds from our
public offering of common stock in February 2000, and $21.8 million in proceeds
from exercises of employee stock options and proceeds from our employee stock
purchase plan.

As of December 31, 2000, we had cash and cash equivalents of $15.8 million
and $158.9 million in marketable securities. We do not have a line of credit and
do not anticipate the need for one in the foreseeable future. We plan to
continue to introduce new products and services, to open additional offices in
and outside of the United States and to invest in our infrastructure over the
next 12 months. We believe that our current cash balance, marketable securities,
and cash flows from operations will satisfy working capital, financing
activities, and capital expenditure requirements for at least the next two
years.

In June 2000, we committed to invest $20.0 million in two private equity
investment funds. We have adopted a cash bonus plan to pay bonuses, after the
return of our invested capital, measured by the proceeds of a portion of the net
profits from these investments, if any, to certain key employees, subject to the
terms and conditions of the plan. The payment of such bonuses would result in
compensation expense with respect to the amounts so paid. To date, we have
contributed approximately $4.0 million to the funds. The timing and amount of
future contributions are entirely within the discretion of the investment funds.

The timing of the recognition of gains or losses from the investment funds
is beyond our control. As a result, it is not possible to predict when we will
recognize such gains or losses, if we will award cash bonuses based on the net
profit from such investments, or when we will incur compensation expense in
connection with the payment of such bonuses. If the investment funds realize
large gains or losses on their investments, we could experience significant
variations in our quarterly results unrelated to our business operations. These
variations could be due to significant gains or losses or to significant
compensation expenses. While gains may offset compensation expenses in a
particular quarter, there can be no assurance that related gains and
compensation expenses will occur in the same quarter.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The following discussion about our market risk disclosures involves
forward-looking statements. Actual results could differ materially from those
projected in the forward-looking statements. We are exposed to market risk
related to changes in interest rates and foreign currency exchange rates. We do
not use derivative financial instruments for speculative or trading purposes.

22
24

INTEREST RATE SENSITIVITY. We maintain an investment portfolio consisting
mainly of corporate obligations, federal agency obligations, state and municipal
bonds, and Treasury notes with a weighted-average maturity of less than one
year. These held-to-maturity securities are subject to interest rate risk and
will fall in value if market interest rates increase. We have the ability to
hold our fixed income investments until maturity. Therefore, we would not expect
our operating results or cash flows to be affected to any significant degree by
a sudden change in market interest rates on our securities portfolio. The
following table provides information about our investment portfolio. For
investment securities, the table presents principal cash flows and related
weighted average interest rates by expected maturity dates.

Principal amounts by expected maturity in U.S. dollars (in thousands except
interest rates):

<TABLE>
<CAPTION>
YEAR ENDING
FAIR VALUE AT YEAR ENDING YEAR ENDING DECEMBER 31,
DECEMBER 31, DECEMBER 31, DECEMBER 31, 2003 AND
2000 2001 2002 THEREAFTER
------------- ------------ ------------ ------------
<S> <C> <C> <C> <C>
Cash equivalents........................ $ 15,039 $ 15,039 $ -- $ --
Weighted average interest rate.......... 6.40% 6.40% --% --%
Investments............................. $158,891 $ 97,634 $54,899 $6,358
Weighted average interest rate.......... 5.13% 5.01% 5.17% 4.56%
Total portfolio......................... $173,930 $112,673 $54,899 $6,358
Weighted average interest rate.......... 5.24% 5.20% 5.17% 4.56%
</TABLE>

FOREIGN CURRENCY EXCHANGE. On a global level, we face exposure to movements
in foreign currency exchange rates. This exposure may change over time as
business practices evolve and could have a material adverse impact on our
financial results. Historically, our primary exposure had been related to
non-dollar-denominated operating expenses in Europe, Canada, and Asia, where we
sell primarily in U.S. dollars. The introduction of the Euro as a common
currency for members of the European Monetary Union took place in our fiscal
year 1999, and has not, to date, had a significant impact on our financial
position or results of operations. We are prepared to hedge against fluctuations
the Euro, or other foreign currencies, will have on foreign exchange exposure if
this exposure becomes material. As of December 31, 2000, the total assets
related to non-U.S. dollar-denominated currencies was approximately $24.2
million.

23
25

ITEM 8. CONSOLIDATED FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The financial statements listed in the following Index to Financial
Statements are filed as a part of this 2000 Annual Report on Form 10-K under
Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K.

FORRESTER RESEARCH, INC.

INDEX TO FINANCIAL STATEMENTS

<TABLE>
<CAPTION>
PAGE
----
<S> <C>
Report of Independent Public Accountants.................... F-1
Consolidated Balance Sheets................................. F-2
Consolidated Statements of Income........................... F-3
Consolidated Statements of Stockholders' Equity............. F-4
Consolidated Statements of Cash Flows....................... F-5
Notes to Consolidated Financial Statements.................. F-6
</TABLE>

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE

There have been no changes in or disagreements with accountants on
accounting or financial disclosure matters.

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

Certain information regarding Executive Officers of the registrant is
included in Item 1 in Part I of this 2000 Annual Report on Form 10-K. The
information set forth under the sections captioned "Election of Directors" and
"Compliance with Section 16(a) of the Securities Exchange Act of 1934" in the
Company's Proxy Statement (the "2001 Proxy Statement") for the Company's Annual
Meeting of Stockholders is incorporated herein by reference.

ITEM 11. EXECUTIVE COMPENSATION

The information set forth under the caption "Executive Compensation" of the
2001 Proxy Statement, except for the Report of the Compensation Committee and
the Performance Graph, is incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The information required by this item may be found under the section
captioned "Security Ownership of Certain Beneficial Owners and Management" in
the 2001 Proxy Statement, and is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The information required by this item may be found under the section
captioned "Certain Relationships and Related Transactions" and "Compensation
Committee Interlocks and Insider Participation" in the 2001 Proxy Statement, and
is incorporated herein by reference.

24
26

PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENTS SCHEDULES, AND REPORTS ON FORM 8-K

(a) 1. Financial Statements. The financial statements filed as part of
this report are listed at Page F-1 and indexed on Page 21.

2. Financial Statements Schedules. None.

3. Exhibits. A complete listing of exhibits required is given in the
Exhibit Index that precedes the exhibits filed with this report on page E-1
hereof.

(b) Report on Form 8-K. None.

(c) See Item 14(a)(3) of this report.

(d) See Item 14(a)(2) of this report.

25
27

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

Forrester Research, Inc.

By: /s/ GEORGE F. COLONY
------------------------------------
George F. Colony
Chairman of the Board and Chief
Executive Officer

Date:

Pursuant to the requirement of the Securities Act of 1934, this report has
been signed by the following persons on behalf of the registrant in the
capacities and on the dates indicated.

<TABLE>
<CAPTION>
SIGNATURE CAPACITY IN WHICH SIGNED DATE
--------- ------------------------ ----
<S> <C> <C>

/s/ GEORGE F. COLONY Chairman of the Board of Directors and March 30, 2001
- --------------------------------------------- Chief Executive Officer (principal
George F. Colony executive officer)

/s/ SUSAN WHIRTY MAFFEI, ESQ. Chief Financial Officer (principal March 30, 2001
- --------------------------------------------- financial and accounting officer)
Susan Whirty Maffei, Esq.

/s/ WILLIAM M. BLUESTEIN, PH.D. Member of the Board of Directors March 30, 2001
- ---------------------------------------------
William M. Bluestein, Ph.D.

/s/ HENK W. BROEDERS Member of the Board of Directors March 30, 2001
- ---------------------------------------------
Henk W. Broeders

/s/ ROBERT M. GALFORD Member of the Board of Directors March 30, 2001
- ---------------------------------------------
Robert M. Galford

/s/ GEORGE R. HORNIG Member of the Board of Directors March 30, 2001
- ---------------------------------------------
George R. Hornig

/s/ MICHAEL H. WELLES Member of the Board of Directors March 30, 2001
- ---------------------------------------------
Michael H. Welles
</TABLE>

26
28

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Stockholders of
Forrester Research, Inc.:

We have audited the accompanying consolidated balance sheets of Forrester
Research, Inc. (a Delaware corporation) and subsidiaries as of December 31, 1999
and 2000, and the related consolidated statements of income, stockholders'
equity and comprehensive income and cash flows for each of the three years in
the period ended December 31, 2000. These financial statements are the
responsibility of the Company's management. Our responsibility is to express an
opinion on these financial statements based on our audits.

We conducted our audits in accordance with auditing standards generally
accepted in the United States. Those standards require that we plan and perform
the audit to obtain reasonable assurance about whether the financial statements
are free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements. An
audit also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audits provide a reasonable basis
for our opinion.

In our opinion, the financial statements referred to above present fairly,
in all material respects, the financial position of Forrester Research, Inc. and
subsidiaries as of December 31, 1999 and 2000, and the results of their
operations and their cash flows for each of the three years in the period ended
December 31, 2000, in conformity with accounting principles generally accepted
in the United States.

/s/ ARTHUR ANDERSEN LLP

Boston, Massachusetts
January 24, 2001 (except with
respect to the matter discussed in
Note 9, as to which the date
is March 16, 2001)

F-1
29

FORRESTER RESEARCH, INC.

CONSOLIDATED BALANCE SHEETS
(IN THOUSANDS)

<TABLE>
<CAPTION>
DECEMBER 31,
--------------------
1999 2000
-------- --------
<S> <C> <C>
CURRENT ASSETS:
Cash and cash equivalents.............................. $ 13,445 $ 15,848
Marketable securities.................................. 85,342 158,891
Accounts receivable, net of allowance for doubtful
accounts of approximately $580 and $1,293 in 1999 and
2000, respectively.................................... 36,988 49,923
Deferred commissions................................... 4,850 7,873
Prepaid income taxes................................... 1,187 3,632
Prepaid expenses and other current assets.............. 4,142 6,255
-------- --------
Total current assets.............................. 145,954 242,422
-------- --------
LONG-TERM ASSETS:
Property and equipment, net of accumulated depreciation
of approximately $7,498 and $14,204 in 1999 and 2000,
respectively.......................................... 11,619 22,128
Goodwill and other intangible assets, net of
accumulated amortization of approximately $261 in 2000
(Note 2).............................................. -- 15,358
Deferred income taxes.................................. -- 16,968
Other assets........................................... 1,820 6,927
-------- --------
Total long-term assets............................ 13,439 61,381
-------- --------
Total assets...................................... $159,393 $303,803
======== ========
CURRENT LIABILITIES:
Accounts payable....................................... $ 2,702 $ 3,993
Customer deposits...................................... 716 1,200
Accrued expenses....................................... 9,447 17,384
Accrued income taxes................................... 617 1,771
Deferred revenue....................................... 66,233 102,527
Deferred income taxes.................................. 873 --
-------- --------
Total current liabilities......................... 80,588 126,875
-------- --------
COMMITMENTS (NOTES 5 AND 7)

STOCKHOLDERS' EQUITY:
Preferred stock, $.01 par value
Authorized -- 500 shares
Issued and outstanding -- none....................... -- --
Common stock, $.01 par value
Authorized -- 125,000 shares
Issued and outstanding -- 19,408 and 21,812 shares in
1999 and 2000, respectively........................... 194 218
Additional paid-in capital............................. 54,771 131,018
Retained earnings...................................... 24,434 46,048
Accumulated other comprehensive loss................... (594) (356)
-------- --------
Total stockholders' equity........................ 78,805 176,928
-------- --------
Total liabilities and stockholders' equity........ $159,393 $303,803
======== ========
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.

F-2
30

FORRESTER RESEARCH, INC.

CONSOLIDATED STATEMENTS OF INCOME
(IN THOUSANDS, EXCEPT PER SHARE DATA)

<TABLE>
<CAPTION>
YEARS ENDED DECEMBER 31,
--------------------------------
1998 1999 2000
-------- -------- --------
<S> <C> <C> <C>
REVENUES:
Core research......................................... $ 46,842 $ 64,697 $120,477
Advisory services and other........................... 14,725 22,571 36,670
-------- -------- --------
Total revenues................................... 61,567 87,268 157,147
-------- -------- --------
OPERATING EXPENSES:
Cost of services and fulfillment...................... 22,038 27,715 45,470
Selling and marketing................................. 20,896 31,131 57,957
General and administrative............................ 6,688 9,865 18,632
Depreciation and amortization......................... 2,763 4,003 7,944
Costs related to acquisition (Note 2)................. -- 694 --
-------- -------- --------
Total operating expenses......................... 52,385 73,408 130,003
-------- -------- --------
Income from operations........................... 9,182 13,860 27,144
Other income, net.......................................... 2,957 3,710 6,893
-------- -------- --------
Income before income tax provision............... 12,139 17,570 34,037
Income tax provision....................................... 4,592 6,589 12,423
-------- -------- --------
Net income....................................... $ 7,547 $ 10,981 $ 21,614
======== ======== ========
Basic net income per common share.......................... $ 0.44 $ 0.61 $ 1.03
======== ======== ========
Diluted net income per common share........................ $ 0.40 $ 0.55 $ 0.88
======== ======== ========
Basic weighted average common shares outstanding........... 17,041 18,028 20,989
======== ======== ========
Diluted weighted average common shares outstanding......... 18,744 20,067 24,526
======== ======== ========
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.

F-3
31

FORRESTER RESEARCH, INC.

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY AND COMPREHENSIVE INCOME
(IN THOUSANDS)

<TABLE>
<CAPTION>
COMMON STOCK ACCUMULATED
-------------------- ADDITIONAL OTHER TOTAL
NUMBER OF $.01 PAR PAID-IN RETAINED COMPREHENSIVE STOCKHOLDERS' COMPREHENSIVE
SHARES VALUE CAPITAL EARNINGS LOSS EQUITY INCOME
--------- -------- ---------- -------- ------------- ------------- -------------
<S> <C> <C> <C> <C> <C> <C> <C>
Balance, December 31, 1997......... 16,784 $168 $ 34,329 $ 5,947 $ 61 $ 40,505
Issuance of common stock under
stock option plans, including
tax benefit.................... 457 4 4,562 -- -- 4,566
Issuance of common stock under
employee stock purchase plan... 67 1 657 -- -- 658
Net income....................... -- -- -- 7,547 -- 7,547 $ 7,547
Unrealized gain on marketable
securities, net of tax
provision...................... -- -- -- -- 89 89 89
Cumulative translation
adjustment..................... -- -- -- -- 168 168 168
------ ---- -------- ------- ----- -------- -------
Total comprehensive
income................... $ 7,804
=======
Balance, December 31, 1998......... 17,308 173 39,548 13,494 318 53,533
Issuance of common stock related
to acquisition (Note 2)........ 804 8 -- (41) -- (33)
Issuance of common stock under
stock option plans, including
tax benefit.................... 1,184 12 13,846 -- -- 13,858
Issuance of common stock under
employee stock purchase plan... 112 1 1,377 -- -- 1,378
Net income....................... -- -- -- 10,981 -- 10,981 $10,981
Unrealized loss on marketable
securities..................... -- -- -- -- (563) (563) (563)
Cumulative translation
adjustment..................... -- -- -- -- (349) (349) (349)
------ ---- -------- ------- ----- -------- -------
Total comprehensive
income................... $10,069
=======
Balance, December 31, 1999......... 19,408 194 54,771 24,434 (594) 78,805
Issuance of common stock in
public offering, net of
issuance costs of approximately
$65............................ 626 6 22,653 -- -- 22,659
Issuance of common stock under
stock option plans, including
tax benefit.................... 1,715 17 51,259 -- -- 51,276
Issuance of common stock under
employee stock purchase plan,
including tax benefit.......... 63 1 2,335 -- -- 2,336
Net income....................... -- -- -- 21,614 -- 21,614 $21,614
Unrealized gain on marketable
securities, net of tax
provision...................... -- -- -- -- 496 496 496
Cumulative translation
adjustment..................... -- -- -- -- (258) (258) (258)
------ ---- -------- ------- ----- -------- -------
Total comprehensive
income................... $21,852
=======
Balance, December 31, 2000......... 21,812 $218 $131,018 $46,048 $(356) $176,928
====== ==== ======== ======= ===== ========
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.
F-4
32

FORRESTER RESEARCH, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS
(IN THOUSANDS)

<TABLE>
<CAPTION>
YEARS ENDED DECEMBER 31,
-----------------------------------
1998 1999 2000
--------- --------- ---------
<S> <C> <C> <C>
Cash flows from operating activities:
Net income................................................ $ 7,547 $ 10,981 $ 21,614
Adjustments to reconcile net income to net cash provided
by (used in) operating activities --
Depreciation and amortization........................... 2,763 4,003 7,944
Write-down of non-marketable investment................. -- -- 950
Loss on disposals of property and equipment............. -- 105 376
Deferred income taxes................................... 288 464 13,593
Increase in provision for doubtful accounts............. 375 904 1,246
Accretion of discount on marketable securities.......... (55) (50) (178)
Changes in assets and liabilities --
Accounts receivable................................ (10,340) (15,940) (13,817)
Deferred commissions............................... (756) (2,726) (3,023)
Prepaid income taxes............................... 186 (853) (2,446)
Prepaid expenses and other current assets.......... (1,415) (1,610) (1,924)
Accounts payable................................... 171 1,103 1,931
Customer deposits.................................. (15) 452 459
Accrued expenses................................... 1,400 3,875 6,342
Accrued income taxes............................... 2,341 4,716 1,156
Deferred revenue................................... 11,820 26,521 35,745
--------- --------- ---------
Net cash provided by operating activities........ 14,310 31,945 69,968
--------- --------- ---------
Cash flows from investing activities:
Net cash acquired (paid) in acquisitions (Note 2)......... -- 355 (14,851)
Purchases of property and equipment....................... (6,087) (8,892) (18,044)
Proceeds related to disposals of property and equipment... -- 1,056 --
Purchases of non-marketable investment.................... -- (1,000) (6,681)
Decrease in other assets.................................. -- (835) (45)
Purchases of marketable securities........................ (313,236) (466,628) (354,613)
Proceeds from sales and maturities of marketable
securities.............................................. 304,482 436,843 282,021
--------- --------- ---------
Net cash used in investing activities............ (14,841) (39,101) (112,213)
--------- --------- ---------
Cash flows from financing activities:
Net proceeds from public offering of common stock......... -- -- 22,659
Proceeds from issuance of common stock under stock option
plans and employee stock purchase plan.................. 3,193 10,192 21,825
--------- --------- ---------
Net cash provided by financing activities........ 3,193 10,192 44,484
--------- --------- ---------
Effect of exchange rate changes on cash and cash
equivalents............................................... 10 (5) 164
--------- --------- ---------
Net increase in cash and cash equivalents................... 2,672 3,031 2,403

Cash and cash equivalents, beginning of year................ 7,742 10,414 13,445
--------- --------- ---------
Cash and cash equivalents, end of year...................... $ 10,414 $ 13,445 $ 15,848
========= ========= =========
Supplemental disclosure of cash flow information:
========= ========= =========
Cash paid for income taxes................................ $ 1,117 $ 2,217 $ 95
========= ========= =========
Supplemental disclosure of non-cash financing activities:
Increase in additional paid-in capital and decrease in
accrued income Taxes or increase in deferred income
taxes related to the tax benefit Associated with the
exercise of employee stock options...................... $ 2,031 $ 5,044 $ 31,787
========= ========= =========
On October 9, 2000, the Company acquired FORIT GmbH, as
follows --
Fair value of assets acquired, excluding cash........... $ 15,877
Cash paid for acquisition, net of cash acquired......... $ (14,851)
---------
Liabilities assumed..................................... $ 1,026
=========

During fiscal year 1999, Forrester acquired Fletcher Research Limited in a transaction
accounted for as a pooling of interests. Due to their immateriality to the financial position and
results of operations of Forrester, the historical financial statements were not restated.
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.
F-5
33

FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(IN THOUSANDS)

(1) OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES

Forrester Research, Inc. (Forrester) is a leading independent emerging
technology research firm that conducts research and analysis on the impact of
emerging technologies on business, consumers, and society. Forrester is
incorporated under the laws of the State of Delaware and grants credit to its
customers with locations throughout the world.

The accompanying consolidated financial statements reflect the application
of certain significant accounting policies as described below and elsewhere in
the accompanying financial statements and notes.

PRINCIPLES OF CONSOLIDATION

The accompanying financial statements include the accounts of Forrester and
its wholly owned subsidiaries. All significant intercompany balances have been
eliminated in consolidation.

FOREIGN CURRENCY

The functional currencies of Forrester's wholly owned subsidiaries are the
respective local currencies. The financial statements of the subsidiaries are
translated to United States dollars using period-end exchange rates for assets
and liabilities and average exchange rates during the corresponding period for
revenues and expenses. Translation gains and losses as a result of this
translation are accumulated as a component of accumulated other comprehensive
loss. Net gains and losses resulting from foreign exchange transactions are
included in the consolidated statements of operations and were not significant
during the periods presented.

NET INCOME PER COMMON SHARE

Basic net income per common share is computed by dividing net income by the
basic weighted average number of common shares outstanding during the period.
Diluted net income per common share is computed by dividing net income by the
diluted weighted average number of common and common equivalent shares
outstanding during the period. The weighted average number of common equivalent
shares outstanding has been determined in accordance with the treasury-stock
method. Common stock equivalents consist of common stock issuable upon the
exercise of outstanding stock options.

Basic and diluted weighted average common shares are as follows (in
thousands):

<TABLE>
<CAPTION>
1998 1999 2000
------ ------ ------
<S> <C> <C> <C>
Basic weighted average common shares
outstanding................................. 17,041 18,028 20,989
Weighted average common equivalent shares..... 1,703 2,039 3,537
------ ------ ------
Diluted weighted average common shares
outstanding................................. 18,744 20,067 24,526
====== ====== ======
</TABLE>

As of December 31, 1998, 1999 and 2000, approximately 880,000, 672,000 and
442,000 options, respectively, were outstanding but not included in the diluted
weighted average common share calculation as the effect would have been
anti-dilutive.

REVENUE RECOGNITION

Forrester generally invoices its core research, advisory and other services
when an order is received. The contract amount is recorded as accounts
receivable and deferred revenue when the client is invoiced. Core research is
recorded as revenue ratably over the term of the agreement. Advisory and other
services are recognized during the period in which the services are performed.

F-6
34
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

DEFERRED COMMISSIONS

Commissions incurred in acquiring new or renewal contracts are deferred and
charged to operations as the related revenue is recognized. Forrester evaluates
the recoverability of deferred commissions at each balance sheet date.

DEPRECIATION AND AMORTIZATION

The Company provides for depreciation and amortization, computed using the
straight-line method, by charges to operations in amounts that allocate the
costs of these assets over their estimated useful lives as follows:

<TABLE>
<CAPTION>
ESTIMATED
USEFUL LIFE
-------------
<S> <C>
Computers and equipment.................................... 2 to 5 Years
Computer software.......................................... 3 Years
Furniture and fixtures..................................... 7 Years
Leasehold improvements..................................... Life of Lease
</TABLE>

PRODUCT DEVELOPMENT

All costs associated with the development of new products and services are
expensed as incurred.

CAPITALIZED SOFTWARE COSTS

Statement of Position (SOP) No. 98-1, Accounting for the Costs of Computer
Software Developed or Obtained for Internal Use, requires certain computer
software costs associated with internal-use software to be expensed as incurred
until certain capitalization criteria are met. Forrester adopted SOP No. 98-1
beginning January 1, 1999. SOP No. 98-1 had no effect upon adoption. The net
book value of capitalized internal use software costs at December 31, 1999 and
2000 was approximately $3,420,000 and $4,363,000, respectively.

COMPREHENSIVE INCOME

Statement of Financial Accounting Standards (SFAS) No. 130, Reporting
Comprehensive Income, requires disclosure of the components of comprehensive
income, which is defined as the change in equity of a business enterprise during
a period from transactions and other events and circumstances from non-owner
sources. Comprehensive income is disclosed in the accompanying statements of
stockholders' equity and comprehensive income. The components of accumulated
other comprehensive income as of December 31, 1999 and 2000 are as follows (in
thousands):

<TABLE>
<CAPTION>
1999 2000
----- -----
<S> <C> <C>
Unrealized (loss) gain on marketable securities, net of
taxes................................................. $(413) $ 83
Cumulative translation adjustment....................... (181) (439)
----- -----
Total accumulated other comprehensive loss.............. $(594) $(356)
===== =====
</TABLE>

ORGANIZATIONAL COSTS

In accordance with SOP No. 98-5, Reporting on the Costs of Start-Up
Activities, Forrester charges the costs of all start-up activities, including
organizational costs, to operations in the period in which those costs are
incurred.

F-7
35
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

CONCENTRATION OF CREDIT RISK

Statement of Financial Accounting Standards (SFAS) No. 105, Disclosure of
Information About Financial Instruments with Off-Balance-Sheet Risk and
Financial Instruments with Concentrations of Credit Risk, requires disclosure of
any significant off-balance-sheet and credit risk concentrations. Forrester has
no significant off-balance sheet concentration of credit risk such as foreign
exchange contracts, option contracts or other foreign hedging arrangements.
Financial instruments that potentially subject Forrester to concentrations of
credit risk are principally cash equivalents, marketable securities and accounts
receivable. Forrester places its investments in highly rated securities. No
single customer accounted for greater than 10% of revenues or accounts
receivable in any of the periods presented.

FINANCIAL INSTRUMENTS

SFAS No. 107, Disclosures About Fair Value of Financial
Instruments,requires disclosure about the fair value of financial instruments.
Financial instruments consist of cash equivalents, marketable securities,
accounts receivable and accounts payable. The estimated fair value of these
financial instruments approximates their carrying value. The fair market value
of marketable securities is based on market quotes. Forrester's cash equivalents
and marketable securities are generally investment grade corporate bonds and
obligations of the federal government or municipal issuers.

MANAGEMENT ESTIMATES

The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from these estimates.

RECLASSIFICATIONS

Certain amounts in the prior year's financial statements have been
reclassified to conform with the current year's presentation.

NEW ACCOUNTING STANDARDS

In December 1999, the Securities and Exchange Commission (SEC) issued Staff
Accounting Bulletin (SAB) No. 101, Revenue Recognition in Financial Statements.
SAB No. 101 is effective for all periods beginning after December 15, 1999. The
adoption of SAB No. 101 had no impact on Forrester's consolidated financial
position or results of operations upon adoption.

In June 1998, the Financial Accounting Standards Board (FASB) issued SFAS
No. 133, Accounting for Derivative Instruments and Hedging Activities. SFAS No.
133 is effective for all periods beginning after June 15, 2000, and establishes
methods of accounting for derivative financial instruments and hedging
activities related to those instruments as well as other hedging activities.
Adoption of SFAS No. 133 is not expected to have a material impact on
Forrester's consolidated financial position or results of operations.

In March 2000, the FASB issued interpretation No. 44, Accounting for
Certain Transactions Involving Stock Compensation - an Interpretation of
Accounting Principles Board (APB), Opinion No. 25. The interpretation clarifies
the application of APB Opinion No. 25 in certain situations, as defined. The
interpretation was effective July 1, 2000, but covers certain events occurring
during the period after December 15, 1998 but before the effective date. The
adoption of this interpretation did not have a material effect on the
accompanying financial statements.

F-8
36
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

In July 2000, the Emerging Issues Task Force reached a consensus on Issue
No. 00-15, Classification in the Statement of Cash Flows of the Income Tax
Benefit Received by a Company Upon Exercise of a Nonqualified Employee Stock
Option, which requires that stock option income tax benefits be classified as
cash from operations in the statement of cash flows. Prior period consolidated
statements of cash flows have been restated to conform to this presentation.

(2) ACQUISITIONS

On October 15, 2000, Forrester acquired 100% of the outstanding shares of
FORIT GmbH (FORIT) for $15.0 million in cash and the assumption of approximately
$1.0 million in liabilities. FORIT is a provider of technology research to
companies primarily located in Germany, Switzerland and Austria. The acquisition
was accounted for under the purchase method, and accordingly, FORIT's results of
operations are included within the consolidated results of Forrester since the
date of acquisition. The purchase price was allocated to the assets acquired and
the liabilities assumed based upon estimated fair values at the date of
acquisition. The excess of purchase price over the fair values of the net assets
acquired was approximately $15.6 million and was recorded as goodwill and other
intangible assets, which is being amortized on a straight-line basis as follows
(in thousands):

<TABLE>
<CAPTION>
AMOUNT LIFE
------- --------
<S> <C> <C>
Customer base........................................ $ 900 7 years
Research content..................................... $ 600 3 years
Assembled workforce.................................. $ 100 7 years
Goodwill............................................. $14,019 20 years
</TABLE>

FORIT's historical financial position and results of operations since the
date of acquisition were not material to the Forrester's financial position and
results of operations.

On November 15, 1999, Forrester acquired 100% of the outstanding shares of
Fletcher Research Limited (Fletcher). The transaction has been accounted for as
a pooling of interests. However, Fletcher's historical financial position and
results of operations were not material to Forrester's financial position and
results of operations. Accordingly, the historical financial statements of
Forrester have not been restated. Forrester incurred approximately $694,000 of
various costs including legal, accounting, investment banking, printing, filing
and other fees and expenses related to this transaction, which have been
separately stated in the accompanying consolidated statement of income for the
year ended December 31, 1999.

(3) CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES

Forrester considers all short-term, highly liquid investments with
maturities of 90 days or less from the original date of purchase to be cash
equivalents.

Forrester accounts for investments in accordance with SFAS No. 115,
Accounting for Certain Investments in Debt and Equity Securities. Under SFAS No.
115, securities purchased in order to be held for indefinite periods of time and
not intended at the time of purchase to be held until maturity are classified as
available-for-sale securities. At December 31, 1999 and 2000, these securities
consisted of investments in federal and state government obligations and
corporate obligations, which were recorded at fair market value, with any
unrealized gains and losses reported as a separate component of accumulated
other comprehensive loss. There were no held-to-maturity or trading securities
at December 31, 1999 and 2000.

F-9
37
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

At December 31, 1999 and 2000, marketable securities consisted of the
following (in thousands):

<TABLE>
<CAPTION>
1999 2000
------- --------
<S> <C> <C>
U.S. Treasury notes................................. $ 7,911 $ 6,990
Federal agency obligations.......................... 13,531 22,697
State and municipal bonds........................... 19,415 100,454
Corporate obligations............................... 44,485 28,750
------- --------
$85,342 $158,891
======= ========
</TABLE>

The following table summarizes the maturity periods of marketable
securities as of December 31, 2000:

<TABLE>
<CAPTION>
LESS THAN 1 TO 2 3 TO 5
1 YEAR YEARS YEARS TOTAL
--------- ------- ------ -----
<S> <C> <C> <C> <C>
U.S. Treasury notes............. $ 6,990 $ -- $ -- $ 6,990
Federal agency obligations...... 22,697 -- -- 22,697
State and municipal bonds....... 52,241 41,855 6,358 100,454
Corporate obligations........... 15,706 13,044 -- 28,750
------- ------- ------ --------
$97,634 $54,899 $6,358 $158,891
======= ======= ====== ========
</TABLE>

Gross realized gains and losses on sales of marketable securities for the
years ended December 31, 1999 and 2000, which were calculated based on specific
identification, were not material.

(4) PROPERTY AND EQUIPMENT

At December 31, 1999 and 2000, property and equipment consisted of the
following (in thousands):

<TABLE>
<CAPTION>
1999 2000
------- -------
<S> <C> <C>
Computers and equipment.............................. $ 9,165 $20,440
Computer software.................................... 5,348 7,751
Furniture and fixtures............................... 2,701 3,289
Leasehold improvements............................... 1,903 4,852
------- -------
Total property and equipment............... 19,117 36,332
Less - accumulated depreciation and amortization..... (7,498) (14,204)
------- -------
Property and equipment, net................ $11,619 $22,128
======= =======
</TABLE>

(5) NON-MARKETABLE INVESTMENTS

In July 2000, Forrester invested $1.6 million to purchase preferred shares
of comScore Networks, Inc. (comScore), a provider of infrastructure services
which utilizes proprietary technology to accumulate comprehensive information on
consumer buying behavior, resulting in approximately a 1.2% ownership interest.
This investment is being accounted for using the cost method and, accordingly,
is being valued at cost unless a permanent impairment in its value occurs or the
investment is liquidated. As of December 31, 2000, Forrester has determined that
a permanent impairment has not occurred.

In June 2000, Forrester committed to invest $20.0 million in two private
equity investment funds over a period of up to five years. Forrester has adopted
a cash bonus plan to pay bonuses, after the return of invested capital, from the
proceeds of a portion of our share of net profits from these investments, if
any, to certain key employees, subject to the terms and conditions of the plan.
The payment of such bonuses would result in compensation expense with respect to
the amounts so paid.

To date, Forrester has contributed approximately $4.0 million to the
private equity investment funds. These investments are being accounted for using
the cost method and, accordingly, are being valued at cost

F-10
38
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

unless a permanent impairment in their value occurs or the investments are
liquidated. As of December 31, 2000, Forrester has determined that a permanent
impairment has not occurred.

In March 2000, Forrester invested $1.0 million to purchase common shares of
Doculabs, Inc. (Doculabs), a privately-held and independent technology research
firm, resulting in approximately a 3.9% ownership interest. This investment is
being accounted for using the cost method and, accordingly, is being valued at
cost unless a permanent impairment in its value occurs or the investment is
liquidated. As of December 31, 2000, Forrester has determined that a permanent
impairment has not occurred. Forrester also has an option, which it has
exercised in 2001, to purchase an additional $2.0 million of Doculabs common
shares. The number of shares issuable upon exercise of the option vary according
to Doculabs' valuation as of December 31, 2000, as determined pursuant to the
purchase documents.

During the year ended December 31, 2000, Forrester charged approximately
$300,000 to the cost of services and fulfillment related to services provided by
Doculabs.

In May 1999, Forrester invested $1.0 million in a holding company that is
the majority shareholder of Greenfield Online, Inc. (Greenfield), an
Internet-based marketing research firm. As a result of this investment,
Forrester effectively owned approximately a 3.4% ownership interest in
Greenfield. In March 2000 and June 2000, Forrester entered into additional Note
and Warrant Agreements with Greenfield. Pursuant to these agreements, Forrester
loaned Greenfield an aggregate of $216,000 bearing interest at 10% per annum.
Forrester also received warrants to purchase additional equity in Greenfield. In
August 2000, and concurrent with an additional round of financing in which
Forrester did not participate, the notes, related accrued interest, and warrants
were all converted into common stock such that Forrester's effective ownership
interest in Greenfield was approximately 3.1%.

Forrester has determined that as of December 31, 2000, its ownership
interest in Greenfield has been impaired due to the decision not to participate
in an additional round of financing at a significantly lower valuation. As a
result of this new valuation, Forrester has recorded a one-time charge of
$950,000 to other income in the accompanying statement of income for the period
ended December 31, 2000 in order to reflect the permanent impairment of this
investment.

During the years ended December 31, 1999 and 2000, Forrester charged
approximately $220,000 and $399,000, respectively, to the cost of services and
fulfillment related to services provided by Greenfield.

(6) INCOME TAXES

Forrester accounts for income taxes in accordance with SFAS No. 109,
Accounting for Income Taxes. SFAS No. 109 prescribes an asset and liability
approach that requires the recognition of deferred tax assets and liabilities
for the expected future tax consequences of temporary differences between the
financial statement carrying amounts and the tax basis of assets and
liabilities.

Income before income tax provision consists of the following (in
thousands):

<TABLE>
<CAPTION>
1998 1999 2000
------- ------- -------
<S> <C> <C> <C>
Domestic................................... $12,239 $16,811 $31,570
Foreign.................................... (100) 759 2,467
------- ------- -------
Total............................ $12,139 $17,570 $34,037
======= ======= =======
</TABLE>

F-11
39
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

The components of the income tax provisions (benefits) for the years ended
December 31, 1998, 1999 and 2000 are as follows (in thousands):

<TABLE>
<CAPTION>
1998 1999 2000
------ ------ -------
<S> <C> <C> <C>
Current --
Federal................................. $3,800 $5,497 $11,031
State................................... 504 628 1,463
Foreign................................. -- -- 968
------ ------ -------
4,304 6,125 13,462
------ ------ -------
Deferred --
Federal................................. 255 415 (471)
State................................... 33 49 (139)
Foreign................................. -- -- (429)
------ ------ -------
288 464 (1,039)
------ ------ -------
Income tax provision............... $4,592 $6,589 $12,423
====== ====== =======
</TABLE>

A reconciliation of the federal statutory rate to Forrester's effective tax
rate for the years ended December 31, 1998, 1999 and 2000 is as follows:

<TABLE>
<CAPTION>
1998 1999 2000
---- ---- ----
<S> <C> <C> <C>
Income tax provision at federal statutory rate...... 34.0% 35.0% 35.0%
Increase (decrease) in tax resulting from --
State tax provision, net of federal benefit.... 4.4 3.7 3.3
Non-deductible costs related to acquisition.... -- 1.1 --
Non-deductible expenses........................ 0.8 0.6 0.6
Tax-exempt interest income..................... (0.8) (1.7) (3.1)
Benefit of foreign sales corporation........... (0.8) (0.6) --
Other, net..................................... 0.2 (0.6) 0.7
---- ---- ----
Effective income tax rate........................... 37.8% 37.5% 36.5%
==== ==== ====
</TABLE>

Deferred income taxes as of December 31, 1999 and 2000 are related to the
following temporary differences (in thousands):

<TABLE>
<CAPTION>
1999 2000
------- -------
<S> <C> <C>
Non-deductible reserves and accruals................. $ 622 $ 2,041
Depreciation and amortization........................ 323 563
Deferred commissions................................. (1,818) (2,874)
Net operating loss and other carryforwards........... -- 17,238
------- -------
$ (873) $16,968
======= =======
</TABLE>

Forrester has aggregate net operating loss carryforwards for federal, state
and foreign tax purposes of approximately $47.2 million. These net operating
losses will expire between the years 2015 and 2020. The utilization of these net
operating loss carryforwards may be limited pursuant to Internal Revenue Code
Section 382 as a result of ownership changes.

In assessing the realizability of deferred tax assets, management considers
whether it is more likely than not that some portion or all of the deferred tax
assets will not be realized. The ultimate realization of deferred tax assets is
dependent upon the generation of future taxable income during the periods in
which those temporary differences become deductible. Management considers the
scheduled reversal of deferred tax liabilities, projected future taxable income,
and tax planning strategies in making this assessment. Although realization is
not assured, based upon the level of historical taxable income of Forrester and
projections for

F-12
40
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Forrester's future taxable income over the periods during which the deferred tax
assets are deductible, management believes it is more likely than not that
Forrester will realize the benefits of these deductible differences. The amount
of the deferred tax asset considered realizable, however, could be reduced in
the near term if estimates of future taxable income during the carryforward
period are reduced.

(7) COMMITMENTS

Forrester leases its office space and certain office equipment under
operating leases. At December 31, 2000, approximate future minimum rentals due
are as follows (in thousands):

<TABLE>
<S> <C>
2001........................................................ $ 9,034
2002........................................................ 8,975
2003........................................................ 9,955
2004........................................................ 10,379
2005........................................................ 10,538
Thereafter.................................................. 13,770
-------
Total minimum lease payments................................ $62,651
=======
</TABLE>

Aggregate rent expenses were approximately $1,463,000, $2,760,000 and
$6,428,000 for the years ended December 31, 1998, 1999 and 2000, respectively.

(8) STOCKHOLDERS' EQUITY

INCREASE IN AUTHORIZED SHARES AND STOCK SPLIT

On February 7, 2000, Forrester increased the number of authorized shares of
common stock from 25,000,000 to 125,000,000 and effected a two-for-one stock
split as a 100% stock dividend. Forrester has retroactively restated all share
and per share amounts for the periods presented to give effect to this stock
split.

PUBLIC OFFERING

In February 2000, Forrester issued 626,450 shares of common stock in a
public offering that generated net proceeds to Forrester of approximately
$22,659,000.

PREFERRED STOCK

Forrester has authorized 500,000 shares of $.01 par value preferred stock.
The Board of Directors has full authority to issue this stock and to fix the
voting powers, preferences, rights, qualifications, limitations or restrictions
thereof, including dividend rights, conversion rights, redemption privileges and
liquidation preferences and the number of shares constituting any series or
designation of such series.

(9) STOCK OPTION PLANS

In February 1996, Forrester adopted the Forrester Research, Inc. 1996
Equity Incentive Plan, which has been subsequently amended (the Plan). The Plan
provides for the issuance of incentive stock options (ISOs) and nonqualified
stock options (NSOs) to purchase up to 13,500,000 shares of common stock. Under
the terms of the Plan, ISOs may not be granted at less than fair market value on
the date of grant (and in no event less than par value). ISO grants to holders
of 10% of the combined voting power of all classes of Forrester stock must be
granted at an exercise price not less than 110% of the fair market value at the
date of grant. Options generally vest ratably over three to four years and
expire after 10 years. Options granted under the Plan immediately vest upon
certain events, as defined.

In September 1996, Forrester adopted the 1996 Stock Option Plan for
Non-Employee Directors (the Directors' Plan), which provides for the issuance of
options to purchase up to 300,000 shares of common

F-13
41
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

stock. Under the Directors' Plan, each non-employee director shall be awarded
options to purchase 12,500 shares of common stock, at an exercise price equal to
the fair market value of the common stock upon his or her election as a
director. These options vest in three equal annual installments commencing on
the date of grant. In addition, each non-employee director will also receive an
option to purchase 8,000 shares of common stock, at an exercise price equal to
the fair market value of the common stock, each year immediately following
Forrester's annual stockholders' meeting. These options will vest in three equal
installments on the first, second and third anniversaries of the date of grant.
The Compensation Committee of the Board of Directors (the Compensation
Committee) also has the authority under the Directors' Plan to grant options to
non-employee directors in such amounts and on such terms as set forth in the
Directors' Plan as it shall determine at the time of grant.

Stock option activity under the Plan and under the Directors' Plan from
December 31, 1997 to December 31, 2000 was as follows (in thousands, except per
share data):

<TABLE>
<CAPTION>
EXERCISE WEIGHTED AVERAGE
NUMBER PRICE EXERCISE PRICE
OF SHARES PER SHARE PER SHARE
--------- ------------ ----------------
<S> <C> <C> <C>
Outstanding at December 31, 1997....... 2,038 $2.75--$14.60 $ 6.50
Granted................................ 2,964 9.57-- 19.88 12.74
Exercised.............................. (457) 2.75-- 14.60 5.54
Canceled............................... (448) 2.75-- 19.85 9.04
------ ------------ ------
Outstanding at December 31, 1998....... 4,097 2.75-- 19.88 10.85
Granted................................ 4,414 0.81-- 33.88 14.31
Exercised.............................. (1,184) 2.75-- 19.85 7.46
Canceled............................... (870) 5.50-- 22.88 15.13
------ ------------ ------
Outstanding at December 31, 1999....... 6,457 0.81-- 33.88 13.28
Granted................................ 1,763 24.64-- 75.50 34.80
Exercised.............................. (1,715) 0.81-- 23.94 11.31
Canceled............................... (227) 9.57-- 75.50 20.11
------ ------------ ------
Outstanding at December 31, 2000....... 6,278 $2.75--$70.84 $19.65
====== ============ ======
Exercisable at December 31, 2000....... 1,462 $2.75--$33.88 $13.45
====== ============ ======
Exercisable at December 31, 1999....... 1,226 $0.81--$23.94 $10.19
====== ============ ======
Exercisable at December 31, 1998....... 855 $2.75--$14.60 $ 6.36
====== ============ ======
</TABLE>

On March 16, 2001, Forrester granted approximately 875,000 stock options
under the Plan at an exercise price of $25.16 per share.

F-14
42
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

The following table summarizes information about stock options outstanding
and exercisable at December 31, 2000 (in thousands, except per share data):

<TABLE>
<CAPTION>
WEIGHTED AVERAGE WEIGHTED AVERAGE
NUMBER OUTSTANDING NUMBER EXERCISABLE REMAINING EXERCISE
AT DECEMBER 31, AT DECEMBER 31, CONTRACTUAL PRICE
2000 2000 LIFE PER SHARE
------------------ ------------------- ---------------- ----------------
<S> <C> <C> <C> <C>
Range of exercise prices
$ 2.75........... 34 34 5.14 $ 2.75
5.50 -- 6.50............ 68 68 5.70 6.13
8.78 -- 11.00............ 744 342 6.85 9.68
11.47 -- 12.88............ 2,275 528 7.89 11.69
13.35 -- 17.47............ 266 128 7.80 15.77
17.69 -- 19.88............ 391 174 7.68 19.34
20.03 -- 23.94............ 771 183 8.07 22.38
24.64 -- 29.47............ 1,021 -- 8.74 25.47
30.69 -- 38.69............ 149 5 9.19 34.41
41.47 -- 49.94............ 370 -- 9.48 47.90
51.41 -- 61.38............ 145 -- 9.50 57.96
62.22 -- 70.84............ 44 -- 9.60 63.73
----- ----- ---- ------
6,278 1,462 8.05 $19.65
===== ===== ==== ======
</TABLE>

The weighted average remaining contractual life of stock options
outstanding at December 31, 1998, 1999 and 2000 was 8.7, 8.6 and 8.1 years,
respectively. As of December 31, 1998, 1999 and 2000, options available for
future grant under the Plan and the Directors' Plan were approximately
1,105,000, 2,261,000 and 4,025,000, respectively.

SFAS No. 123, Accounting for Stock-Based Compensation, requires the
measurement of the fair value of stock options or warrants to be included in the
statement of income or disclosed in the notes to financial statements. Forrester
has determined that it will continue to account for stock-based compensation for
employees under Accounting Principles Board Opinion No. 25 and elect the
disclosure-only alternative under SFAS No. 123. Forrester has computed the value
of options granted during the years ended December 31, 1998, 1999, and 2000
using the Black-Scholes option pricing model prescribed by SFAS No. 123, and the
following assumptions:

<TABLE>
<CAPTION>
1998 1999 2000
------- ------- -------
<S> <C> <C> <C>
Risk-free interest rate...................... 5.28% 5.54% 6.22%
Expected dividend yield...................... -- -- --
Expected lives............................... 5 years 5 years 3 years
Expected volatility.......................... 40% 55% 64%
</TABLE>

F-15
43
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

If compensation cost for Forrester's stock option plans had been determined
consistent with SFAS No. 123, net income for the years ended December 31, 1998,
1999 and 2000 would have been approximately as follows (in thousands, except per
share data):

<TABLE>
<CAPTION>
YEARS ENDED DECEMBER 31,
----------------------------
1998 1999 2000
------ ------- -------
<S> <C> <C> <C>
As reported --
Net income............................. $7,547 $10,981 $21,614
====== ======= =======
Basic net income per common share...... $ 0.44 $ 0.61 $ 1.03
====== ======= =======
Diluted net income per common share.... $ 0.40 $ 0.55 $ 0.88
====== ======= =======
Pro forma --
Net income............................. $4,569 $ 2,902 $ 9,093
====== ======= =======
Basic net income per common share...... $ 0.27 $ 0.16 $ 0.43
====== ======= =======
Diluted net income per common share.... $ 0.24 $ 0.14 $ 0.37
====== ======= =======
</TABLE>

In January 1998, Forrester's founder and principal shareholder granted
certain key employees options to purchase 2,000,000 shares of his common stock.
The options have an exercise price of $9.57 and vest as follows:
one-thirty-sixth of the total number of options granted monthly through January
28, 1999; and one-third of the total number of options granted on and after each
of January 28, 2000 and January 28, 2001. As of December 31, 2000, approximately
808,000 options remained outstanding, of which 141,000 were exercisable.

(10) 401(K) PLAN

Forrester has a 401(k) savings plan covering substantially all eligible
employees. The plan is a qualified defined contribution plan in accordance with
Section 401(k) of the Internal Revenue Code of 1986. Effective January 1, 1998,
Forrester elected to match 50% of employee contributions, up to 3% of each
employee's annual salary. Forrester matching contributions will vest ratably
over a period of four years. Forrester's matching contributions totaled
approximately $521,000 and $813,000 for the years ended December 31, 1999 and
2000, respectively.

(11) SEGMENT AND ENTERPRISE WIDE REPORTING

Forrester adopted SFAS No. 131, Disclosures About Segments of an Enterprise
and Related Information, in the fiscal year ended December 31, 1998. SFAS No.
131 establishes selected standards for reporting information regarding operating
segments in annual financial statements and requires selected information for
those segments to be presented in interim financial reports issued to
stockholders. SFAS No. 131 also establishes standards for related disclosures
about products and services and geographic areas. Operating segments are defined
as components of an enterprise about which separate discrete financial
information is evaluated regularly by the chief operating decision-maker, or
decision-making group, in deciding how to allocate resources and assess
performance. Forrester's chief decision-making group, as defined under SFAS No.
131, is the Executive Team, consisting of Mr. Colony and the executive officers.
To date, Forrester has viewed its operations and managed its business as
principally one segment, research services. As a result, the financial
information disclosed herein materially represents all of the financial
information related to Forrester's principal operating segment. Foreign-based
assets comprised approximately $2.6 million and $32.2 million of total
consolidated assets for the periods ended December 31, 1999 and 2000,
respectively.

F-16
44
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Net revenues by geographic destination and as a percentage of total
revenues for the years ended December 31, 1998, 1999 and 2000 are as follows
(dollars in thousands):

<TABLE>
<CAPTION>
1998 1999 2000
------- ------- --------
<S> <C> <C> <C>
United States............................. $48,922 $67,477 $116,077
United Kingdom............................ 4,321 6,897 13,719
Europe (excluding United Kingdom)......... 3,053 5,345 12,671
Canada.................................... 2,711 3,571 6,747
Other..................................... 2,560 3,978 7,933
------- ------- --------
$61,567 $87,268 $157,147

United States............................. 79% 78% 74%
United Kingdom............................ 7 8 9
Europe (excluding United Kingdom)......... 5 6 8
Canada.................................... 4 4 4
Other..................................... 5 4 5
------- ------- --------
100% 100% 100%
======= ======= ========
</TABLE>

(12) EMPLOYEE STOCK PURCHASE PLAN

In September 1996, Forrester adopted the 1996 Employee Stock Purchase Plan
(the Stock Purchase Plan), which provides for the issuance of up to 400,000
shares of common stock. The Stock Purchase Plan is administered by the
Compensation Committee. With certain limited exceptions, all employees of
Forrester who have completed six months or more of continuous service in the
employ of Forrester and whose customary employment is more than 30 hours per
week, including officers and directors who are employees, are eligible to
participate in the Stock Purchase Plan. Purchase periods under the Stock
Purchase Plan are generally six months in length and commence on each successive
July 1 and January 1. During each purchase period under the Stock Purchase Plan,
the maximum number of shares of common stock that may be purchased by an
employee is limited to the number of shares equal to $12,500 divided by the fair
market value of a share of common stock on the first day of the purchase period.
An employee may elect to have up to a maximum of 10% deducted from his or her
regular salary for the purpose of purchasing shares under the Stock Purchase
Plan. The price at which the employee's shares are purchased is the lower of (a)
85% of the closing price of the common stock on the day that the purchase period
commences, or (b) 85% of the closing price of the common stock on the day that
the purchase period terminates. Shares purchased by employees under the Stock
Purchase Plan are as follows:

<TABLE>
<CAPTION>
SHARES PURCHASE
PURCHASE PERIOD ENDED -- PURCHASED PRICE
------------------------ --------- --------
<S> <C> <C>
June 30, 1998........................................ 37,626 $ 9.83
December 31, 1998.................................... 25,030 $17.27
June 30, 1999........................................ 38,570 $10.61
December 31, 1999.................................... 49,316 $10.89
June 30, 2000........................................ 34,238 $27.94
December 31, 2000.................................... 28,575 $42.55
</TABLE>

F-17
45
FORRESTER RESEARCH, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

(13) CERTAIN BALANCE SHEET ACCOUNTS

ACCRUED EXPENSES:

Accrued expenses as of December 31, 1999 and 2000 consist of the following
(in thousands):

<TABLE>
<CAPTION>
1999 2000
------ -------
<S> <C> <C>
Payroll and related........................................ $4,763 $ 8,320
Other...................................................... 4,684 9,064
------ -------
$9,447 $17,384
====== =======
</TABLE>

ALLOWANCE FOR DOUBTFUL ACCOUNTS:

A roll-forward of the allowance for doubtful accounts as of and for the
years ended December 31, 1998, 1999 and 2000 is as follows (in thousands):

<TABLE>
<CAPTION>
1998 1999 2000
---- ---- ------
<S> <C> <C> <C>
Balance, beginning of period.......................... $325 $400 $ 580
Provision for doubtful accounts....................... 375 904 1,246
Additions arising from acquisitions (Note 2).......... -- 80 47
Write-offs............................................ (300) (804) (580)
---- ---- ------
Balance, end of period................................ $400 $580 $1,293
==== ==== ======
</TABLE>

(14) SUMMARY SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED)

The following is a summary of selected quarterly financial data for the
years ended December 31, 1999 and 2000 (in thousands, except per share data):

<TABLE>
<CAPTION>
QUARTER ENDED
-------------------------------------------
MARCH 31, JUNE 30, SEPT. 30, DEC. 31,
1999 1999 1999 1999
--------- -------- --------- --------
<S> <C> <C> <C> <C>
Revenues................................ $17,929 $19,671 $21,981 $27,687
Income from operations.................. $ 2,211 $ 2,710 $ 3,741 $ 5,198
Net income.............................. $ 1,904 $ 2,235 $ 2,855 $ 3,988
Basic net income per common share....... $ 0.11 $ 0.13 $ 0.16 $ 0.21
Diluted net income per common share..... $ 0.10 $ 0.12 $ 0.14 $ 0.18
</TABLE>

<TABLE>
<CAPTION>
QUARTER ENDED
-------------------------------------------
MARCH 31, JUNE 30, SEPT. 30, DEC. 31,
2000 2000 2000 2000
--------- -------- --------- --------
<S> <C> <C> <C> <C>
Revenues................................ $30,817 $38,279 $40,137 $47,914
Income from operations.................. $ 4,096 $ 5,830 $ 7,345 $ 9,873
Net income.............................. $ 3,469 $ 4,876 $ 5,939 $ 7,330
Basic net income per common share....... $ 0.17 $ 0.23 $ 0.28 $ 0.34
Diluted net income per common share..... $ 0.15 $ 0.20 $ 0.24 $ 0.30
</TABLE>

F-18
46

EXHIBIT INDEX

<TABLE>
<CAPTION>
EXHIBIT NO. DESCRIPTION
- ----------- -----------
<S> <C>
2.1(1) Stock Purchase Agreement.
3.1(5) Certificate of Amendment of the Certificate of Incorporation
of the Company.
3.2(3) Bylaws of the Company, as amended.
4(3) Specimen Certificate for shares of Common Stock, $.01 par
value, of the Company.
10.1+(3) Registration Rights and Non-Competition Agreement.
10.2+(3) Tax Indemnification Agreement dated November 25, 1996.
10.3+(3) 1996 Amended and Restated Equity Incentive Plan, as amended.
10.4+(3) 1996 Employee Stock Purchase Plan.
10.5+(3) 1996 Director Option Plan for Non-Employee Directors
10.10(4) Lease dated May 6, 1999 between Technology Square LLC and
the Company for the premises located at 400 Technology
Square, Cambridge, Massachusetts (the 'Technology Square
Lease').
10.11(5) Registration Rights Agreement.
10.12(5) Indemnification Agreement.
21(2) Subsidiaries of the Registrant (transmitted herewith).
23(2) Consent of Arthur Andersen LLP (transmitted herewith).
</TABLE>

- ---------------
+ Denotes management contract or compensation arrangements.

(1) Filed as an Exhibit to the Company's current Report on Form 8-K filed on
November 30, 1999 and incorporated by reference herein.

(2) Filed herewith.

(3) Filed as an Exhibit to the Company's Registration Statement on Form S-1
filed on September 26, 1997 (File No. 333-12761) and incorporated by
reference herein.

(4) Filed as an Exhibit to the Company's Form 10-Q filed on August 16, 1999 and
incorporated by reference herein.

(5) Filed as an Exhibit to the Company's Annual Report on Form 10-K filed on
March 10, 2000 and incorporated by reference herein.