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Cybersecurity Company

Qualys

Cloud-based security and compliance platform that audits and protects IT systems and web applications

  • Web Development
  • JavaScript
  • United States of America
  • eCommerce
  • +11 more
Qualys cover

About Qualys

Qualys is a US-listed company that sells cloud-based security and compliance software. Its Qualys Cloud Platform brings auditing, compliance and protection into one place, giving organisations continuous security information across on-premises systems, endpoints and cloud services.

The company describes itself as one of the first software-as-a-service security firms and a founding member of the Cloud Security Alliance.

What Qualys offers

  • Cloud Platform — a single system consolidating security and compliance tools.
  • Cloud apps — integrated modules for auditing and automating compliance.
  • Threat detection and remediation — tools for finding and fixing cyber risks.
  • Web application protection — security checks for online applications.

Who it works with

Organisations in more than 130 countries, including many large global companies, and managed service and consulting firms as partners.

Key facts

  • Founded: 1999
  • Customers: over 10,300
  • Stock listing: NASDAQ

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

  • Web Development
  • JavaScript
  • United States of America
  • eCommerce
  • Android
  • PHP
  • UI/UX Design
  • Java
  • E-Commerce Development
  • Mobile App Development
  • .NET
  • SEO
  • iPhone
  • SEM
  • iOS App

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