QUALYS, INC. - SaaS Valuation Profile QLYS

Qualys, Inc. is a pioneer in cloud-based IT security and compliance solutions, providing a unified platform for vulnerability management, policy compliance, web application security, and asset inventory across global IT environments. Founded in 1999 by Philippe Courtot and headquartered in Foster City, California, Qualys was one of the first companies to deliver security-as-a-service from the cloud, long before the SaaS model became mainstream.

The Qualys Cloud Platform integrates more than 20 security and compliance applications accessed through a single web interface and unified backend. Core modules include Vulnerability Management Detection and Response (VMDR), which combines asset discovery, vulnerability assessment, threat prioritization, and patch orchestration in a continuous workflow. Policy Compliance automates regulatory and internal audit assessments against benchmarks like CIS and DISA STIG. Web Application Scanning identifies OWASP Top 10 vulnerabilities in web applications and APIs.

The platform's distributed sensor architecture — encompassing physical and virtual scanners, lightweight cloud agents, passive network analyzers, and container sensors — enables comprehensive visibility across on-premises, cloud, container, and IoT environments. Qualys agents are deployed on millions of endpoints worldwide, providing continuous, real-time telemetry that feeds into a massive security data lake for analytics and reporting.

Qualys serves over 10,000 customers in more than 130 countries, including a majority of the Forbes Global 100. The company operates a highly profitable SaaS model with gross margins above 80% and industry-leading operating margins exceeding 35%. Qualys generates approximately $600 million in annual revenue, is debt-free, and employs around 2,000 people. Its capital-efficient, founder-led approach has made it one of the most profitable pure-play cybersecurity SaaS companies in the market.