As of February 2026 Similarweb has a market cap of โน20.01 Billion. This makes Similarweb the world's 8385th 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 Feb 23rd, 2026 the market cap of Similarweb was reported to be: