As of January 2026 SeaStar Medical has a market cap of ยฃ6.39 Million. This makes SeaStar Medical the world's 10348th 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 Jan 11th, 2026 the market cap of SeaStar Medical was reported to be: