Teledyne Technologies (TDY) - Market capitalization

Market cap: A$36.40 Billion

As of December 2025 Teledyne Technologies has a market cap of A$36.40 Billion. This makes Teledyne Technologies the world's 951th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Teledyne Technologies from 1999 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	A$36.40 B	3.07%
2024	A$35.32 B	14.28%
2023	A$30.90 B	12.21%
2022	A$27.54 B	-2.03%
2021	A$28.11 B	49.54%
2020	A$18.80 B	3.93%
2019	A$18.08 B	70.54%
2018	A$10.60 B	29%
2017	A$8.22 B	37.91%
2016	A$5.96 B	38.17%
2015	A$4.31 B	-6.22%
2014	A$4.60 B	18.93%
2013	A$3.86 B	66.28%
2012	A$2.32 B	17.68%
2011	A$1.97 B	25.62%
2010	A$1.57 B	2.17%
2009	A$1.54 B	-31.98%
2008	A$2.26 B	5.64%
2007	A$2.14 B	21.31%
2006	A$1.76 B	31.94%
2005	A$1.33 B	7.03%
2004	A$1.25 B	52.97%
2003	A$0.81 B	-8.26%
2002	A$0.89 B	-12.29%
2001	A$1.01 B	-23.81%
2000	A$1.33 B	248.21%
1999	A$0.38 B

End of Day market cap according to different sources

On Dec 10th, 2025 the market cap of Teledyne Technologies was reported to be:

A$36.40 Billion

by Nasdaq

A$36.40 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
General Dynamics GD	A$138.86 B	281.43%	🇺🇸 USA
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Northrop Grumman NOC	A$119.45 B	228.10%	🇺🇸 USA
Comtech Telecommunications CMTL	A$0.15 B	-99.57%	🇺🇸 USA
Lockheed Martin LMT	A$164.11 B	350.76%	🇺🇸 USA
PerkinElmer PKI	A$21.71 B	-40.35%	🇺🇸 USA
Rockwell Automation ROK	A$69.28 B	90.31%	🇺🇸 USA
Thermo Fisher Scientific TMO	A$323.85 B	789.52%	🇺🇸 USA
ITT ITT	A$21.94 B	-39.73%	🇺🇸 USA
Agilent Technologies A	A$61.10 B	67.82%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of Teledyne Technologies (TDY)

Market cap: A$36.40 Billion