As of December 2025 TMC the metals company has a market cap of ยฃ3.04 Billion. This makes TMC the metals company the world's 3412th 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 TMC the metals company was reported to be: