As of August 2026 Roku has a market cap of โน2.232 Trillion. This makes Roku the world's 1062th 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 28th, 2026 the market cap of Roku was reported to be: