List of Companies Using Qualys
Prospecting companies using Qualys? Here they are, biggest first, including Dextra Group, Neotalent Conclusion and Eidgenössische Steuerverwaltung ESTV. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
495
$1M - $10M
495
$1M - $10M
494
$250M - $500M
494
$1B - $10B
493
$500M - $1B
493
$250M - $500M
492
$50M - $100M
491
$25M - $50M
489
$500M - $1B
489
$1M - $10M
488
$1M - $10M
488
$1B - $10B
487
$50M - $100M
487
$500M - $1B
487
$500M - $1B
487
$100M - $250M
487
$1B - $10B
487
$1B - $10B
486
$10M - $25M
486
$200M
$250M - $500M
485
$50M - $100M
485
$50M - $100M
485
$675M
$250M - $500M
485
$100M - $250M
485
$50M - $100M
485
$25M - $50M
485
$500M - $1B
485
$250M - $500M
484
$250M - $500M
484
$50M - $100M
484
$25M - $50M
484
$11M
$100M - $250M
483
$100M - $250M
482
$1B - $10B
482
$500M - $1B
481
$500M - $1B
481
$250M - $500M
481
$50M - $100M
480
$250M - $500M
480
$1B - $10B
480
$100M - $250M
480
$500M - $1B
479
$100M - $250M
478
$500M - $1B
477
$1B - $10B
477
$20M
$50M - $100M
477
$10M - $25M
477
$50M - $100M
477
$250M - $500M
476
$250M - $500M
476
$15M
$1B - $10B
476
$1B - $10B
475
$1M - $10M
474
$1B - $10B
474
$10M - $25M
474
$250M - $500M
473
$25M - $50M
473
$50M - $100M
473
$100M - $250M
473
$25M - $50M
472
$225M
$250M - $500M
471
$100M - $250M
471
$500M - $1B
471
$1B - $10B
471
$1M - $10M
471
$250M - $500M
470
$100M - $250M
470
<$1M
470
$25M - $50M
469
$52M
$100M - $250M
468
$8.3M
$250M - $500M
468
$50M - $100M
467
$100M - $250M
467
$100M - $250M
467
$100M - $250M
467
$8.8M
<$1M
467
$500M - $1B
466
$250M - $500M
466
$500M - $1B
466
$250K
$100M - $250M
465
$105M
$250M - $500M
465
$100M - $250M
465
$68M
$1M - $10M
465
$100M - $250M
464
$100M - $250M
464
$100M - $250M
463
$100M - $250M
463
$25M
$500M - $1B
462
$100M - $250M
462
$25M - $50M
461
$50M - $100M
461
$1M - $10M
460
$10M - $25M
459
$25M - $50M
459
$1B - $10B
459
$10M - $25M
458
$1M - $10M
458
$1B - $10B
458
$50M - $100M
457
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 Dextra Group, Neotalent Conclusion and Eidgenössische Steuerverwaltung ESTV.
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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