List of Companies Using Qualys
Prospecting companies using Qualys? Here they are, biggest first, including B4Corp, Banner Desert Care Ctr and CHDI. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
40
$10M - $25M
40
$25M - $50M
40
$1M - $10M
40
$62M
$25M - $50M
40
$10M - $25M
40
$1M - $10M
40
$114M
$1M - $10M
40
$25M - $50M
40
$10M - $25M
40
$1M - $10M
40
$25M - $50M
40
$10M - $25M
40
$50M - $100M
40
$50M - $100M
40
$100M - $250M
40
<$1M
40
$10M - $25M
40
$25M - $50M
40
$10M - $25M
40
$10M - $25M
40
$10M - $25M
40
$1M - $10M
40
$10M - $25M
40
$25M - $50M
40
$1M - $10M
40
$1M - $10M
40
$10M - $25M
40
$25M - $50M
40
$25M - $50M
39
$1.7M
$10M - $25M
39
$1M - $10M
39
$25M - $50M
39
$19M
$10M - $25M
39
$25M - $50M
39
<$1M
39
$235M
$1M - $10M
39
$25M - $50M
39
$25M - $50M
39
$25M - $50M
39
$500M - $1B
39
$25M - $50M
39
$25M - $50M
39
$25M - $50M
39
$11M
$25M - $50M
39
$10M - $25M
39
$1M - $10M
39
<$1M
38
$100M - $250M
38
$100M - $250M
38
$50M - $100M
38
$10M - $25M
38
$25M - $50M
38
$50M - $100M
38
$31M
$10M - $25M
38
$10M - $25M
38
$50M - $100M
38
$10M - $25M
38
$1M - $10M
38
$25M - $50M
38
$10M - $25M
38
$105M
$1M - $10M
38
$100M - $250M
38
$1M - $10M
38
$1M - $10M
38
$20M
$25M - $50M
38
$25M - $50M
38
$10M - $25M
37
$10M - $25M
37
$1M - $10M
37
$50M - $100M
37
$500M - $1B
37
$25M - $50M
37
$14M
$1M - $10M
37
$10M - $25M
37
$10M - $25M
37
$50M - $100M
37
$1M - $10M
37
$10M - $25M
37
$1.6B
$10M - $25M
37
$31M
$25M - $50M
37
$25M - $50M
37
$10M - $25M
37
$50M - $100M
37
$10M - $25M
37
$10M - $25M
37
$25M - $50M
37
$10M - $25M
37
$1M - $10M
37
$10M - $25M
37
$25M - $50M
37
$1M - $10M
37
$25M - $50M
37
$1.2B
$10M - $25M
37
$1M - $10M
37
$44M
$10M - $25M
37
$100M - $250M
37
$25M - $50M
36
$25M - $50M
36
$25M - $50M
36
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 B4Corp, Banner Desert Care Ctr and CHDI.
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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