As of December 2025 374Water has a market cap of ยฃ34.27 Million. This makes 374Water the world's 9830th 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 Dec 5th, 2025 the market cap of 374Water was reported to be: