Qualys, Inc. (QLYS) is in Technology, Software - Infrastructure, based in United States, listed on NasdaqGS. Market cap 6.83B USD. 52-week range 74.51 to 204.41 USD. Trailing P/E 33.8. Data as of 2026-10-09.
Qualys, Inc. provides cloud-based platform delivering information technology (IT), security, and compliance solutions in the United States and internationally. The company provides Qualys Cloud Apps, which include cybersecurity asset management; enterprise TruRisk management; vulnerability management, detection, and response; total application security; patch management; custom assessment and remediation; multi-vector endpoint detection and response; policy audit; and file integrity monitoring. ...