As of March 2026 Thomson Reuters has a market cap of โน4.227 Trillion. This makes Thomson Reuters the world's 518th 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 Mar 10th, 2026 the market cap of Thomson Reuters was reported to be: