As of May 2026 Atrium Therapeutics has a market cap of โน233.32 Billion. This makes Atrium Therapeutics the world's 4518th 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 May 27th, 2026 the market cap of Atrium Therapeutics was reported to be: