Qualys Users List

List of Companies Using Qualys

Download a verified, targeted list of companies actively running Qualys software. 50+ data fields per record with 99% deliverability guaranteed with 1:1 bounce replacement.

50+ data fields to choose from

GDPR & CCPA compliant

Segment by Qualys product, country, industry & company size

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Qualys market snapshot

No. of companies tracked

11,000+

No. of contacts available

83,000+

GDPRCCPACAN-SPAM

Verified: July 2026

Trusted by leading B2B & enterprise teams

70M+ Installed Base Contacts

99%+ Deliverability Rate

180+ Countries Covered

GDPR · CAN-SPAM · CCPA Compliant

Showing 10 of 11,000+ companies running Qualys software

Company	Country	Industry	Employees	Revenue	Qualys product

EY	United Kingdom	Professional Services	406k+	$45B	Qualys
Blue Hexagon	United States	Software Development	32	$2M	Qualys
NTT DATA	United Kingdom	IT Services and IT Consulting	190k+	N/A	Qualys
CVS Health	United States	Hospitals and Health Care	300k+	$331B	Qualys
CGI	Canada	IT Services and IT Consulting	89k+	$9.5B	Qualys
Tata Consultancy Services	India	IT Services and IT Consulting	714k+	$27B	Qualys
Accenture	Ireland	Business Consulting and Services	738k+	$63B	Qualys
IBM	United States	IT Services and IT Consulting	336k+	$61B	Qualys
Kyndryl	United States	IT Services and IT Consulting	90k+	$19B	Qualys
General Dynamics Information Technology	United States	IT Services and IT Consulting	103k+	$7.9B	Qualys

Partial sample — illustrative records, not a live data export. Full list is built fresh to your ICP.Get the full Qualys customers list →

Where Qualys customers concentrate

Our database spans 60+ countries with verified enterprise decision-makers using Qualys.

United States

14.4K+

United Kingdom

4.8K+

Canada

3.2K+

Germany

2.9K+

Australia

2.4K+

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Precision Targeting

Filter & Segment Qualys Customers to Match Your ICP

Platform & Tier Segmentation

Qualys EnterpriseQualys CloudActive DeploymentsSeat Band Tiers

Title & Seniority Filtering

VPs of TechnologyDirectors of ITChief Information OfficersBuying Authority

Industry & Firmographics

Software & SaaSHealthcare & BiotechFinancial ServicesManufacturing

Geography & Compliance

United StatesUnited KingdomEuropean Union (GDPR)Canada (CASL)

Complete Contact Intelligence

Comprehensive Data Fields Delivered for Every Qualys Contact

Over 50+ firmographic, technographic, and direct contact data points per record

Contact Direct Dials

✓ Verified Work Email✓ Direct Phone Line✓ Mobile Phone Number✓ LinkedIn Profile URL✓ HQ Phone Extension

Corporate & Firmographics

✓ Company Legal Name✓ Industry & SIC Code✓ Annual Revenue Band✓ Employee Count✓ Corporate HQ Address

Technographic Intelligence

✓ Qualys Installed Tier✓ Primary Technology Stack✓ Secondary Integrations✓ Deployment Environment✓ Active Signal Date

Compliance & Verification

✓ GDPR Compliant Flag✓ CCPA Compliant Flag✓ SMTP Handshake Verified✓ Phone Line Tested✓ Data Quality 98% Guaranteed

Verified Enterprise Lead

VP / Director of Technology

500–5,000 employees · United States

Company

Global SaaS Enterprise

Platform Tagged

Qualys

Direct Emailcontact***@enterprise.com

Direct Phone+1 (888) ***-****

Mobile Line+1 (415) ***-****

LinkedIn Profile/in/contact-****

Data Quality99% Deliverability Guaranteed

Request a Sample Data & Quote

Tell us your targeting criteria — we'll build a sample around your exact ICP. No credit card, no pressure.

First Name

Last Name

Work Email

Company

Requirements in Detail

GDPR COMPLIANTCCPA COMPLIANTSMTP VERIFIED

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The Data Infometrix Advantage

Why Enterprise Teams Choose Data Infometrix for Qualys Data

Active Usage Signals

We verify active Qualys deployments in real-time — no outdated data or historical guesses.

Multi-Threaded Decision Makers

Connect directly with VPs, Directors, and buying committee members controlling budget.

99% Deliverability Guarantee

Triple-verified emails and direct dials that protect your domain sender reputation.

Questions about our Qualys customer list?

What is a Qualys customers list?

A verified database of organizations actively running Qualys for endpoint protection, threat detection, or network security — paired with direct contacts for the CISOs, IT Security Managers, and budget holders who control that deployment. 50+ data fields per record.

How many companies use Qualys?

Tens of thousands of organizations globally run active Qualys deployments — from SMBs with 50 endpoints to enterprise security orgs protecting 100,000 seats. We build your list around the specific tier, industry, and compliance posture you need to reach.

Who controls the Qualys purchase decision?

At smaller companies, an IT Manager or Security Director owns and renews Qualys. At enterprise scale, a CISO or VP of Security approves the contract. We map both decision-making tiers.

Can I filter by Qualys product tier, compliance framework, or deployment type?

Yes. An SMB on Qualys Standard and an enterprise SOC on Qualys Enterprise MDR are completely different conversations. We scope your list by tier, endpoint count, and compliance posture.

What data fields are included in each Qualys contact record?

Verified work email, direct dial, LinkedIn, job title, seniority, company name, Qualys product tier, endpoint count, compliance framework, industry, annual revenue, and HQ address. 50+ fields total.

Can I get a free sample Qualys customers list before purchasing?

Absolutely. Tell us your ICP — Qualys tier, industry, compliance posture, security role, company size — and we'll build a free sample to spec. No credit card, no commitment.

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