As of December 2025 Semrush has a market cap of โน160.40 Billion. This makes Semrush the world's 4910th 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 13th, 2025 the market cap of Semrush was reported to be: