As of February 2026 Semrush has a market cap of โน162.47 Billion. This makes Semrush the world's 4987th 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 22nd, 2026 the market cap of Semrush was reported to be: