As of February 2026 Cosan has a market cap of โน385.74 Billion. This makes Cosan the world's 3416th 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 4th, 2026 the market cap of Cosan was reported to be: