As of September 2026 Thomson Reuters has a market cap of C$64.05 Billion. This makes Thomson Reuters the world's 564th 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 Aug 31st, 2026 the market cap of Thomson Reuters was reported to be: