As of November 2026 Roku has a market cap of โน2.189 Trillion. This makes Roku the world's 1025th 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 2nd, 2026 the market cap of Roku was reported to be: