List of Companies Using Qualys
Prospecting companies using Qualys? Here they are, biggest first, including HealthTexas Provider Network (HTPN), Capitol Federal® Savings Bank and MOVE. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
554
$100M - $250M
553
$50M - $100M
553
$17M
$500M - $1B
553
$100M - $250M
552
$25M - $50M
552
$10M - $25M
552
$25M - $50M
552
$500M - $1B
551
$50M - $100M
551
$25M - $50M
550
$264M
$250M - $500M
550
$10M - $25M
549
$1B
$250M - $500M
548
$1B - $10B
548
$500M - $1B
547
$100M - $250M
547
$25M - $50M
546
$1B - $10B
545
$186M
$250M - $500M
544
$25M - $50M
544
$1.1B
$250M - $500M
544
$100M - $250M
544
$250M - $500M
544
$500M - $1B
543
$365M
$500M - $1B
542
$1B - $10B
542
$100M - $250M
542
$149M
$25M - $50M
542
$54M
$250M - $500M
541
$1B - $10B
540
$801M
$500M - $1B
540
$250M - $500M
540
$500M - $1B
539
$10M - $25M
539
$100M - $250M
539
$50M - $100M
539
$500M - $1B
538
$10M - $25M
538
$25M - $50M
538
$100M - $250M
537
$100M - $250M
537
$250M - $500M
536
$12M
$250M - $500M
536
$500M - $1B
536
$250M - $500M
535
$250M - $500M
535
$5.7M
$100M - $250M
534
$50M - $100M
534
$10M - $25M
534
$50M - $100M
533
$500M - $1B
533
$500M - $1B
533
$1B - $10B
533
$250M - $500M
532
$225M
$100M - $250M
531
$25M - $50M
531
$250M - $500M
530
$723M
$100M - $250M
530
$418M
$500M - $1B
530
$10M - $25M
529
$25M - $50M
529
$50M - $100M
529
$10M - $25M
528
$500M - $1B
528
$650K
$100M - $250M
528
$250M - $500M
527
$50M - $100M
527
$500M - $1B
526
$500M - $1B
526
$500M - $1B
526
$100M - $250M
525
$1.1B
$25M - $50M
524
$25M - $50M
523
$500M - $1B
522
$100M - $250M
522
$782M
$50M - $100M
522
$25M - $50M
522
$7M
$500M - $1B
521
$95M
$250M - $500M
520
$50M - $100M
519
$100M - $250M
519
$1M - $10M
519
$25M - $50M
519
$500M - $1B
518
$500M - $1B
518
$250M - $500M
517
$10M - $25M
516
$2B
$1M - $10M
516
$463M
$100M - $250M
516
$25M - $50M
516
$100M - $250M
515
$667M
$100M - $250M
515
$10M - $25M
515
$100M - $250M
514
$25M - $50M
514
$50M - $100M
513
$25M - $50M
513
$100M - $250M
513
$100M - $250M
513
About companies using Qualys
Why target companies using Qualys?
Qualys is a Security, identity & compliance technology. Companies running these tools already spend on identity, endpoint, email and consent security, which makes them mature buyers in the category. Companies on the list include HealthTexas Provider Network (HTPN), Capitol Federal® Savings Bank and MOVE.
Which industries use Qualys the most?
Among companies using Qualys on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Insurance, Higher Education and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using Qualys located?
Companies using Qualys are most often headquartered in the United States, the United Kingdom, Canada, France, India and Germany.
What other Security, identity & compliance technologies do companies use?
Prospecting the wider Security, identity & compliance space? Related technologies with their own company lists include Microsoft Active Directory, Cisco, Microsoft Entra ID and CookieYes.
How do I reach decision makers at companies using Qualys?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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Top companies by employee count
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