Qualys logo — Security and compliance for your global IT assets.

Qualys

Security and compliance for your global IT assets.

Founded 1999 United States Foster City, United States 3617 employees IPO Total: $124.90M Automation, Privacy and Security

General Information

Company Name Qualys
Founded Year 1999
Location United States Foster City, United States
Founders / Decision Makers
Team member
Employees 3617
Industries Automation, Privacy and Security
Funding Stage IPO
Business Model SaaS, B2B, Platform
Revenue Model Subscription, Tiered Pricing, Usage Based
Social

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About Qualys

Qualys, a pioneer in the Automation, Privacy and Security industry, stands out as a leading provider of cloud-based security and IT solutions. Founded in 1999, and headquartered in the United States, the company established itself early on as one of the first SaaS security firms.

The company boasts a customer base exceeding 10,000 globally, including numerous Forbes Global 100 and Fortune 100 companies, underscoring its reputation and market penetration. Qualys' strength lies in its Enterprise TruRisk Platform, which offers versatile vulnerability detection and protection across diverse IT environments such as on-premises, cloud, and mobile devices.

Strategic alliances with key cloud providers like Amazon Web Services, the Google Cloud Platform, and Microsoft Azure amplify its competitive edge. Despite its last public investment being a $90.90M IPO in September 2012, Qualys' innovative push and robust partnerships position it as a key player in IT security and compliance.

Business keywords: Cloud-Based Security, Vulnerability Management, Compliance Solutions, IT Asset Security, Cybersecurity Automation, Security Intelligence, Continuous Monitoring, Web Application Security, Cloud Security, Policy Compliance, Network Security, Patch Management, Enterprise Detection and Response, Container Security

Services & Products

Enterprise TruRisk Management
Vulnerability Management, Detection & Response
Cloud Workload Protection
Patch Management
Risk Remediation

Target Customers

Small Business Mid-Sized Business Enterprise Public Sector CISOs and Security Teams

Funding Rounds & Investors (6)

View All
Funding Stage Amount Investors Lead Investors Date
IPO $90.90M -
01 Sep 2012
Series C $5.60M 2
ABS Ventures, Trident Capital
01 Nov 2004
Series B Undisclosed 1
Upfront Ventures
01 Nov 2003
Series B $20.00M 2
ABS Ventures, Trident Capital
01 Apr 2001
Early VC $8.40M 2
Bessemer Venture Partners, Veris Ventures
01 Apr 2000
Seed Undisclosed -
01 Jun 1999

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FAQ About Qualys

Security and compliance for your global IT assets.
Qualys was founded in 1999.
Qualys is headquartered in Foster City, United States.
Qualys operates in Automation and Privacy and Security. Its work centres on Cloud-Based Security, Vulnerability Management, Compliance Solutions and IT Asset Security. Its customers include Small Business, Mid-Sized Business and Enterprise.
Qualys has a SaaS, B2B and Platform business model. Its revenue comes from Subscription, Tiered Pricing and Usage Based.
Qualys has approximately 3617 employees.
Qualys has completed 6 funding rounds, raising a total of $124.90M. The latest funding stage is IPO.
Qualys offers: Enterprise TruRisk Management, Vulnerability Management, Detection & Response, Cloud Workload Protection, Patch Management, Risk Remediation.
Top alternatives and competitors to Qualys include Cawamo, Tines, Docupace, HIMA Group. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Qualys and Cawamo are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Qualys, https://bouncewatch.com/company/qualys, updated 20 May 2026. When citing, please name BounceWatch and link this page.

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