Qualys logo

Qualys

E-commerce · Foster City, California, United States · 1,001–5,000 employees

E-commerceInformation Technology & ServicesTechnologySecuritySAASB2BB2CEnterprise

About Qualys

Qualys, Inc. is a pioneer and leading provider of cloud-based security and compliance solutions, offering a comprehensive suite of tools for auditing, compliance, and protection across IT systems and applications.

Company Details

Headquarters
Foster City, California, United States
Website
qualys.com
Industry
E-commerce
Employees
1,001–5,000 employees
Founded
1999 (27 years)
LinkedIn
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Facebook
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YouTube
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Frequently Asked Questions

Qualys operates in E-commerce, Information Technology & Services, Technology, Security, SAAS, B2B, B2C, Enterprise.

Qualys is based in Foster City, California, United States.

Qualys has 1,001–5,000 employees.

Qualys was founded in 1999.

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Company data last verified October 26, 2026.