Insights

Growing International Presence With international revenue now comprising 44 percent of total sales and expansion into diverse global markets, there is significant opportunity to target multinational enterprises and government agencies seeking robust security and compliance solutions across borders.

Strong Market Demand Qualys’s recent earnings surpass expectations driven by increased demand from federal and international clients, indicating ongoing interest from organizations seeking cloud-based security solutions, which can be leveraged for new customer acquisition and upselling.

Strategic Cloud Collaborations Qualys’s seamless integration with major cloud providers like AWS, Google Cloud, and Azure highlights opportunities to position their platform for companies migrating to hybrid or multi-cloud environments, particularly those prioritizing compliance and vulnerability management.

Expanding Security Offerings The company’s focus on delivering comprehensive vulnerability detection and automation through its TruRisk platform suggests a market need for advanced, all-in-one security solutions—ideal for organizations looking to streamline security management and reduce operational costs.

High-Value Government Contracts Recent wins with government clients create prospects for targeting similar organizations requiring secure and compliant IT infrastructures, especially those with scale or regulatory demands, presenting an avenue for tailored enterprise security offerings.

Qualys Tech Stack

Qualys uses 8 technology products and services including Apache Samza, Gerrit, Proofpoint, and more. Explore Qualys's tech stack below.

  • Apache Samza
    Big Data Processing
  • Gerrit
    Development
  • Proofpoint
    Email Security
  • OpenStack
    Infrastructure As A Service
  • jQuery UI
    Javascript Libraries
  • HP-UX
    Operating Systems
  • Solaris
    Operating Systems & Computing Languages
  • XenServer
    Virtualisation Software

Media & News

Qualys's Email Address Formats

Qualys uses at least 1 format(s):
Qualys Email FormatsExamplePercentage
FirstLast@qualys.comJohnDoe@qualys.com
53%
FLast@qualys.comJDoe@qualys.com
41%
FiLast@qualys.comJoDoe@qualys.com
3%
LFirst@qualys.comDJohn@qualys.com
3%

Frequently Asked Questions

Where is Qualys's headquarters located?

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Qualys's main headquarters is located at 919 E Hillsdale Blvd, Foster City, CA 94404, US. The company has employees across 6 continents, including AsiaNorth AmericaEurope.

What is Qualys's phone number?

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You can contact Qualys's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Qualys's stock symbol?

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Qualys is a publicly traded company; the company's stock symbol is QLYS.

What is Qualys's official website and social media links?

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Qualys's official website is qualys.com and has social profiles on LinkedInCrunchbase.

What is Qualys's NAICS code?

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Qualys's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Qualys have currently?

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As of October 2025, Qualys has approximately 3.1K employees across 6 continents, including AsiaNorth AmericaEurope. Key team members include Chief Executive Officer: A. C.Chief Executive Officer: K. O.Chief Human Resources Officer: R. B.. Explore Qualys's employee directory with LeadIQ.

What industry does Qualys belong to?

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Qualys operates in the Computer and Network Security industry.

What technology does Qualys use?

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Qualys's tech stack includes Apache SamzaGerritProofpointOpenStackjQuery UIHP-UXSolarisXenServer.

What is Qualys's email format?

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Qualys's email format typically follows the pattern of FirstLast@qualys.com. Find more Qualys email formats with LeadIQ.

How much funding has Qualys raised to date?

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As of October 2025, Qualys has raised $5.6M in funding. The last funding round occurred on Nov 22, 2004 for $5.6M.

When was Qualys founded?

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Qualys was founded in 1999.
Qualys

Qualys

Computer and Network SecurityUnited States1001-5000 Employees

Qualys, Inc. (NASDAQ: QLYS) is a leading provider of disruptive cloud-based security, compliance and IT solutions with more than 10,000 subscription customers worldwide, including a majority of the Forbes Global 100 and Fortune 100. Qualys helps organizations streamline and automate their security and compliance solutions onto a single platform for greater agility, better business outcomes, and substantial cost savings. 

The Qualys Enterprise TruRisk Platform leverages a single agent to continuously deliver critical security intelligence while enabling enterprises to automate the full spectrum of vulnerability detection, compliance, and protection for IT systems, workloads and web applications across on premises, endpoints, servers, public and private clouds, containers, and mobile devices. 

Founded in 1999 as one of the first SaaS security companies, Qualys has strategic partnerships and seamlessly integrates its vulnerability management capabilities into security offerings from cloud service providers, including Amazon Web Services, the Google Cloud Platform and Microsoft Azure, along with a number of leading managed service providers and global consulting organizations. For more information, please visit http://www.qualys.com.

Section iconCompany Overview

Headquarters
919 E Hillsdale Blvd, Foster City, CA 94404, US
Phone number
Website
qualys.com
Stock Symbol
QLYS
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1999
Employees
1001-5000

Section iconFunding & Financials

  • $5.6M

    Qualys has raised a total of $5.6M of funding over 5 rounds. Their latest funding round was raised on Nov 22, 2004 in the amount of $5.6M.

  • $500M$1B

    Qualys's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $5.6M

    Qualys has raised a total of $5.6M of funding over 5 rounds. Their latest funding round was raised on Nov 22, 2004 in the amount of $5.6M.

  • $500M$1B

    Qualys's revenue is estimated to be in the range of $500M$1B

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