List of Companies Using Qualys
Prospecting companies using Qualys? Here they are, biggest first, including Walmart Distribution Center #6057, Raiffeisen-Landesbank Steiermark and South Carolina Law Enforcement Division (SLED). Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
512
$1M - $10M
511
$1M - $10M
511
$25M - $50M
510
$2.1M
$250M - $500M
510
$25M - $50M
510
$112M
$100M - $250M
510
$50M - $100M
510
$166M
$100M - $250M
509
$100M - $250M
509
$250M - $500M
508
$12M
$250M - $500M
508
$463M
$100M - $250M
507
$25M - $50M
507
$50M - $100M
506
$50M - $100M
506
$650K
$100M - $250M
506
$25M - $50M
505
$100M - $250M
505
$500M - $1B
505
$25M - $50M
504
$250M - $500M
504
$25M - $50M
504
$100M - $250M
504
$232M
$1B - $10B
503
$1M - $10M
503
$25M
$100M - $250M
503
$100M - $250M
503
$25M - $50M
503
$5.7M
$1B - $10B
503
$10M - $25M
502
$50M - $100M
502
$100M - $250M
501
$1M - $10M
501
$100M - $250M
501
<$1M
501
$10M - $25M
501
$1M - $10M
501
501
$10M - $25M
501
$250M - $500M
501
$100M - $250M
501
$1M - $10M
501
<$1M
501
$250M - $500M
501
<$1M
501
$10M - $25M
501
$25M - $50M
501
$56M
$100M - $250M
501
$1M - $10M
501
$25M - $50M
501
<$1M
501
$25M - $50M
501
$1M - $10M
501
<$1M
501
<$1M
501
$1M - $10M
501
$1M - $10M
501
$1M - $10M
501
$1M - $10M
501
$25M - $50M
501
<$1M
501
$1M - $10M
501
<$1M
501
$10M - $25M
501
$25M - $50M
501
$1M - $10M
501
<$1M
501
$50M - $100M
501
$50M - $100M
501
$10M - $25M
501
$1M - $10M
501
$9M
<$1M
501
<$1M
501
<$1M
501
$1M - $10M
501
<$1M
501
$50M - $100M
501
$1B - $10B
501
$1M - $10M
501
$232M
$1M - $10M
501
$100M - $250M
501
$10M - $25M
501
$50M - $100M
501
<$1M
501
$10M - $25M
501
$10M - $25M
501
$36M
$1M - $10M
501
501
$10M - $25M
501
<$1M
501
$25M - $50M
501
$50M - $100M
501
$25M - $50M
500
$500M - $1B
500
$50M - $100M
500
$50M - $100M
500
$100M - $250M
499
$100M - $250M
499
$100M - $250M
499
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 Walmart Distribution Center #6057, Raiffeisen-Landesbank Steiermark and South Carolina Law Enforcement Division (SLED).
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.
Search by Industry
ConstructionIT Services and IT ConsultingSoftware DevelopmentFinancial ServicesReal EstateHospitals and Health CareAdvertising ServicesNon-profit OrganizationsInsuranceLaw PracticeRetailWellness and Fitness ServicesBusiness Consulting and ServicesEducation Administration ProgramsMotor Vehicle ManufacturingTechnology, Information and InternetFood and Beverage ServicesStaffing and RecruitingAccountingOil and GasHospitalityAppliances, Electrical, and Electronics ManufacturingManufacturingArchitecture and PlanningMachinery Manufacturing
Search by Country
United StatesUnited KingdomCanadaGermanyAustraliaFranceNetherlandsIndiaSpainSwitzerlandItalySwedenBrazilBelgiumSingaporeIrelandUnited Arab EmiratesDenmarkSouth AfricaIsraelNew ZealandNorwayFinland
Search by Technology
Top companies by employee count
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
1-888-653-2347 
support@leadiq.com © LeadIQ, Inc. All rights reserved.
