As of February 2026 OSI Systems has a market cap of โน379.88 Billion. This makes OSI Systems the world's 3459th 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 OSI Systems was reported to be: