As of October 2026 Thomson Reuters has a market cap of NZ$79.67 Billion. This makes Thomson Reuters the world's 557th 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 Oct 9th, 2026 the market cap of Thomson Reuters was reported to be: