KLA (KLAC) - Market capitalization

Market cap: A$330.63 Billion

As of April 2026 KLA has a market cap of A$330.63 Billion. This makes KLA the world's 67th 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 KLA from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	A$330.63 B	31.43%
2025	A$251.57 B	81.42%
2024	A$138.66 B	19.56%
2023	A$115.98 B	47.71%
2022	A$78.51 B	-12.26%
2021	A$89.49 B	72.07%
2020	A$52.00 B	30.3%
2019	A$39.91 B	107.59%
2018	A$19.22 B	-8.83%
2017	A$21.09 B	23.61%
2016	A$17.06 B	14.93%
2015	A$14.84 B	5.05%
2014	A$14.13 B	17.35%
2013	A$12.04 B	57.37%
2012	A$7.65 B	-2.42%
2011	A$7.84 B	23.41%
2010	A$6.35 B	-7.62%
2009	A$6.87 B	31.9%
2008	A$5.21 B	-47.42%
2007	A$9.91 B	-21.31%
2006	A$12.60 B	-6.3%
2005	A$13.45 B	13.7%
2004	A$11.83 B	-23.48%
2003	A$15.46 B	30.51%
2002	A$11.84 B	-34.79%
2001	A$18.16 B	63.44%
2000	A$11.11 B	-28.57%
1999	A$15.55 B	150.12%
1998	A$6.22 B	24.44%
1997	A$4.99 B	117.51%
1996	A$2.29 B

End of Day market cap according to different sources

On Apr 19th, 2026 the market cap of KLA was reported to be:

A$328.47 Billion

by Nasdaq

A$329.26 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Applied Materials AMAT	A$436.68 B	32.07%	🇺🇸 USA
Lam Research LRCX	A$465.16 B	40.69%	🇺🇸 USA
ASML ASML	A$805.15 B	143.52%	🇳🇱 Netherlands
Nova Ltd. NVMI	A$23.57 B	-92.87%	🇮🇱 Israel
Advanced Energy AEIS	A$20.21 B	-93.89%	🇺🇸 USA
Camtek CAMT	A$12.14 B	-96.33%	🇮🇱 Israel

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 KLA (KLAC)

Market cap: A$330.63 Billion