As of February 2026 374Water has a market cap of โฌ34.6 Million. This makes 374Water the world's 9860th 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 23rd, 2026 the market cap of 374Water was reported to be: