QLYS — Qualys Inc

Qualys Inc (QLYS) is a software - infrastructure company listed on NASDAQ. It is led by Sumedh S. Thakar, based in 919 East Hillsdale Boulevard, Foster City, CA, United States, 94404, with about 2,443 employees. Qualys, Inc. provides cloud-based platform delivering information technology (IT), security, and compliance solutions in the United States and internationally. It offers Qualys Cloud Apps, which include Cybersecurity Asset Management and External Attack Surface Management; Vulnerability Management, Detection and Response; Web Application Scanning; Patch Management; Custom Assessment and Remediation; Multi-Vector Endpoint Detection and Response; Policy Compliance; File Integrity Monitoring; and Qualys TotalCloud, as well as Cloud Workload Protection, Cloud Detection and Response, Cloud Security Posture Management, Infrastructure as Code, SaaS Security Posture Management, Kubernetes, and Container Security. The company's integrated suite of IT, security, and compliance solutions delivered on its Qualys' Enterprise TruRisk Platform that enables customers to identify and manage IT and operational technology assets; collect and analyze IT security data; discover and prioritize vulnerabilities; quantify cyber risk exposure; recommend and implement remediation actions; and verify the implementation of such actions. It also provides asset tagging and management, reporting and dashboards, questionnaires and collaboration, remediation and workflow, big data correlation and analytics engine, and alerts and notifications that enable clients to detect vulnerabilities, and measure and remediate cyber risk. The company offers its solutions to enterprises, government entities, and small and medium-sized businesses in various industries, including education, financial services, government, healthcare, insurance, manufacturing, media, retail, technology, and utilities through its sales teams, as well as through its network of channel partners, such as security consulting organizations, managed service providers, resellers, cloud providers, and consulting firms. Qualys, Inc. was incorporated in 1999 and is headquartered in Foster City, California.

Latest reported QLYS revenue for 2025-09-30 was $169.9M. Net income was $50.3M. Revenue was up 3.5% from 2025-06-30 to 2025-09-30. QLYS currently screens at market cap $5.14B and trailing P/E 27.7.

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