Qualys, Inc. (QLYS) Research

Qualys, Inc., founded in 1999 and headquartered in Foster City, California, specializes in delivering cloud-based solutions for information technology (IT) management, cybersecurity, and regulatory compliance to organizations globally. The company's integrated Qualys Cloud Platform hosts a comprehensive suite of "Qualys Cloud Apps," encompassing a broad spectrum of services such as vulnerability management, threat detection and response, multi-vector endpoint security, patch management, certificate assessment, web application scanning and firewall, as well as various IT, cloud, and container security and compliance tools. This powerful platform empowers customers to meticulously identify and manage their IT assets, gather and analyze critical security data, proactively uncover and prioritize vulnerabilities, recommend and initiate effective remediation actions, and ultimately verify their successful implementation. Complementing these core functions, Qualys also provides features like advanced asset tagging, intuitive reporting and dashboards, collaborative questionnaires, streamlined remediation workflows, a robust big data correlation and analytics engine, and real-time alerts. These components collectively ensure integrated operations, in-depth real-time analysis, and comprehensive reporting across an organization's entire IT, security, and compliance landscape. Qualys serves a diverse client base, including large enterprises, government entities, and small to medium-sized businesses across numerous sectors such as finance, healthcare, manufacturing, education, and technology. Its solutions are distributed through a dedicated internal sales force and an extensive global network of channel partners, including security consulting firms, managed service providers, and resellers.

Market snapshot

Symbol
QLYS
Price
$111.3
Day change
-0.78%
Market cap
$3.9B
P/E ratio
19.68x
52-week range
74.51-155.47
Sector
Technology
Industry
Software - Infrastructure
Next earnings
in 2 months
Analyst price target
$103

Peer companies

  • ACI Worldwide, Inc. (ACIW)
  • Box, Inc. (BOX)
  • Cellebrite DI Ltd. (CLBT)
  • CleanSpark, Inc. (CLSK)
  • DLocal Limited (DLO)
  • DigitalOcean Holdings, Inc. (DOCN)
  • OneStream, Inc. Class A Common Stock (OS)
  • StoneCo Ltd. (STNE)

Recent insider activity

  • Thakar Sumedh S — S-Sale (200 shares) on 2026-06-15
  • Thakar Sumedh S — S-Sale (1500 shares) on 2026-06-15
  • Thakar Sumedh S — S-Sale (1500 shares) on 2026-06-15
  • Berquist Thomas — S-Sale (939 shares) on 2026-06-12
  • Hank Jeffrey P — S-Sale (470 shares) on 2026-06-11

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