As of February 2026 MKS Instruments has a market cap of NZ$26.29 Billion. This makes MKS Instruments the world's 1395th 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.
On Feb 1st, 2026 the market cap of MKS Instruments was reported to be: