As of February 2026 Qualys has a market cap of S$3.96 Billion. This makes Qualys the world's 3965th 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 23rd, 2026 the market cap of Qualys was reported to be: