As of February 2026 Microsoft has a market cap of โฌ2.581 Trillion. This makes Microsoft the world's 4th 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 9th, 2026 the market cap of Microsoft was reported to be: