As of December 2025 Roku has a market cap of โฌ12.70 Billion. This makes Roku the world's 1421th 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 Dec 6th, 2025 the market cap of Roku was reported to be: