As of October 2026 Ecolab has a market cap of โน7.642 Trillion. This makes Ecolab the world's 306th 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 Oct 9th, 2026 the market cap of Ecolab was reported to be: