KLA (KLAC) - Market capitalization

Market cap: S$437.36 Billion

As of June 2026 KLA has a market cap of S$437.36 Billion. This makes KLA the world's 45th 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	S$437.36 B	113.78%
2025	S$204.58 B	79.67%
2024	S$113.86 B	9.11%
2023	S$104.35 B	45.69%
2022	S$71.63 B	-18.33%
2021	S$87.71 B	65.79%
2020	S$52.90 B	40.42%
2019	S$37.67 B	103.6%
2018	S$18.50 B	-15.97%
2017	S$22.02 B	23.72%
2016	S$17.80 B	16.36%
2015	S$15.29 B	0.1%
2014	S$15.28 B	12.29%
2013	S$13.61 B	39.94%
2012	S$9.72 B	-6.61%
2011	S$10.41 B	25.24%
2010	S$8.31 B	-4.15%
2009	S$8.67 B	64.87%
2008	S$5.26 B	-57.83%
2007	S$12.47 B	-18.1%
2006	S$15.23 B	-7.03%
2005	S$16.38 B	9.72%
2004	S$14.93 B	-23.5%
2003	S$19.52 B	68.6%
2002	S$11.58 B	-32.52%
2001	S$17.16 B	59.35%
2000	S$10.76 B	-36.74%
1999	S$17.02 B	170.71%
1998	S$6.28 B	14.52%
1997	S$5.49 B	114.9%
1996	S$2.55 B

End of Day market cap according to different sources

On Jun 25th, 2026 the market cap of KLA was reported to be:

S$437.36 Billion

by Nasdaq

S$437.36 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Applied Materials AMAT	S$686.14 B	56.88%	🇺🇸 USA
Lam Research LRCX	S$650.10 B	48.64%	🇺🇸 USA
ASML ASML	S$918.05 B	109.91%	🇳🇱 Netherlands
Nova Ltd. NVMI	S$21.98 B	-94.97%	🇮🇱 Israel
Advanced Energy AEIS	S$19.41 B	-95.56%	🇺🇸 USA
Camtek CAMT	S$10.14 B	-97.68%	🇮🇱 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: S$437.36 Billion