As of December 2025 Similarweb has a market cap of โน53.79 Billion. This makes Similarweb the world's 6868th 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 16th, 2025 the market cap of Similarweb was reported to be: