As of June 2026 Roku has a market cap of โฌ17.86 Billion. This makes Roku the world's 1157th 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 Jun 17th, 2026 the market cap of Roku was reported to be: