How much funding has Qualys raised?

Qualys has raised $34M in total. Its most recent round was a Series C in November 2004.

How many people work at Qualys?

About 3,615, up 1% over the last 30 days, with 172 open roles.

Who are Qualys's competitors?

Cyware, Tenable, and Rapid7 are among the closest in Threat & Vulnerability Management. The full competitive set, with overlap scoring, is in the platform.

Qualys

Threat & Vulnerability ManagementFoster City, United Statesfounded 1999public

Qualys is a cybersecurity company specializing in Threat & Vulnerability Management, founded in 1999 and headquartered in Foster City, United States. It has raised $34M in total funding, employs about 3,615 people, and is publicly traded.

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updated Aug 22, 2026

The record

What Qualys did, dated.

Aug 2026Feature launchQualys Announces TotalAI 2.0 with Enhanced AI Governance and Security Capabilities
Aug 2026Feature launchQualys Launches InstaScan to Detect Vulnerabilities Within Minutes of Disclosure
Jul 2026Feature launchQualys Expands AI Security with Stronger Governance to Keep Fast Moving AI Adoption Under Control
Jul 2026Exec changeShobhit Bhatia Rejoins Qualys as Vice President, Global Talent Acquisition

Momentum

52 out of 100.

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Products

What Qualys sells.

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs172 live postings, role mix
Tech stackframeworks, clouds, security

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FAQ

Common questions about Qualys.

How much funding has Qualys raised?: Qualys has raised $34M in total. Its most recent round was a Series C in November 2004.
How many people work at Qualys?: About 3,615, up 1% over the last 30 days, with 172 open roles.
Who are Qualys's competitors?: Cyware, Tenable, and Rapid7 are among the closest in Threat & Vulnerability Management. The full competitive set, with overlap scoring, is in the platform.