As of September 2026 Tenable has a market cap of โน374.14 Billion. This makes Tenable the world's 3664th 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 Sep 18th, 2026 the market cap of Tenable was reported to be: