As of November 2026 Roku has a market cap of โฌ21.31 Billion. This makes Roku the world's 1004th 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 8th, 2026 the market cap of Roku was reported to be: