As of November 2026 Avantor has a market cap of โน1.002 Trillion. This makes Avantor the world's 1926th 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 Nov 9th, 2026 the market cap of Avantor was reported to be: