As of February 2026 Fortinet has a market cap of โฌ51.98 Billion. This makes Fortinet the world's 398th 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 Fortinet was reported to be: