MKS Instruments (MKSI) - Market capitalization

Market cap: NZ$18.78 Billion

As of December 2025 MKS Instruments has a market cap of NZ$18.78 Billion. This makes MKS Instruments the world's 1830th 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 MKS Instruments from 1999 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	NZ$18.78 B	48.27%
2024	NZ$12.67 B	16.47%
2023	NZ$10.87 B	22.57%
2022	NZ$8.87 B	-37.24%
2021	NZ$14.14 B	23%
2020	NZ$11.49 B	28.92%
2019	NZ$8.91 B	71.33%
2018	NZ$5.20 B	-27.95%
2017	NZ$7.22 B	57.2%
2016	NZ$4.59 B	64.23%
2015	NZ$2.79 B	12.7%
2014	NZ$2.48 B	27.8%
2013	NZ$1.94 B	17.54%
2012	NZ$1.65 B	-11.57%
2011	NZ$1.86 B	16.22%
2010	NZ$1.60 B	35.6%
2009	NZ$1.18 B	-5.29%
2008	NZ$1.25 B	-7.63%
2007	NZ$1.35 B	-25.35%
2006	NZ$1.81 B	27.57%
2005	NZ$1.42 B	1.73%
2004	NZ$1.39 B	-39.71%
2003	NZ$2.32 B	44.31%
2002	NZ$1.60 B	-34.96%
2001	NZ$2.47 B	176.19%
2000	NZ$0.89 B	-47.41%
1999	NZ$1.70 B

End of Day market cap according to different sources

On Dec 24th, 2025 the market cap of MKS Instruments was reported to be:

NZ$18.73 Billion

by Nasdaq

NZ$18.78 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Brooks Automation BRKS	NZ$14.39 B	-23.39%	🇺🇸 USA
Entegris ENTG	NZ$22.18 B	18.08%	🇺🇸 USA
Cognex CGNX	NZ$10.49 B	-44.11%	🇺🇸 USA
Advanced Energy AEIS	NZ$14.03 B	-25.29%	🇺🇸 USA
Cohu COHU	NZ$1.88 B	-89.98%	🇺🇸 USA
Applied Materials AMAT	NZ$355.60 B	1,792.84%	🇺🇸 USA
Ametek AME	NZ$82.33 B	338.28%	🇺🇸 USA
ESCO Technologies ESE	NZ$8.94 B	-52.40%	🇺🇸 USA
Lam Research LRCX	NZ$382.76 B	1,937.44%	🇺🇸 USA
Roper Technologies ROP	NZ$83.12 B	342.48%	🇺🇸 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 MKS Instruments (MKSI)

Market cap: NZ$18.78 Billion