As of January 2026 Semrush has a market cap of โฌ1.53 Billion. This makes Semrush the world's 4944th 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 Jan 14th, 2026 the market cap of Semrush was reported to be: