As of February 2026 Steris has a market cap of โน2.221 Trillion. This makes Steris the world's 1009th 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 22nd, 2026 the market cap of Steris was reported to be: