List of Companies Using Qualys
Prospecting companies using Qualys? Here they are, biggest first, including Seemplicity, The St. Anthony, a Luxury Collection Hotel, San Antonio and UMN Recreation and Wellness. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$82M
$100M - $250M
90
$50M - $100M
90
$100M - $250M
90
$10M - $25M
90
$10M - $25M
89
$25M - $50M
89
$25M - $50M
89
$100M - $250M
89
$50M - $100M
89
$40M
$10M - $25M
89
$25M - $50M
89
$1M - $10M
89
$500M - $1B
89
$100M - $250M
89
$25M - $50M
89
$25M - $50M
89
<$1M
88
$100M - $250M
88
$10M - $25M
88
$1M - $10M
88
$50M - $100M
88
$25M - $50M
88
$50M - $100M
88
$96M
$100M - $250M
88
$100M - $250M
88
$100M - $250M
88
$10M - $25M
88
$1M - $10M
88
$50M - $100M
88
$10M - $25M
87
$50M - $100M
87
$100M - $250M
87
$100M - $250M
87
$25M - $50M
87
$25M - $50M
87
$25M - $50M
87
$10M - $25M
87
$1M - $10M
87
$25M - $50M
87
$50M - $100M
87
$3M
$50M - $100M
87
$100M - $250M
87
$50M - $100M
87
$1M - $10M
87
$50M - $100M
87
$100M - $250M
86
$100M - $250M
86
$25M - $50M
86
$50M - $100M
86
$10M - $25M
86
$1M - $10M
86
$10M
$10M - $25M
86
$10M - $25M
86
$2.9M
$10M - $25M
86
$25M - $50M
86
$500M - $1B
86
$25M - $50M
85
$35M
$100M - $250M
85
$100M - $250M
85
$50M - $100M
85
$2M
$25M - $50M
85
$100M - $250M
85
$100M - $250M
85
$257M
$1M - $10M
85
$1M - $10M
85
$50M - $100M
85
$10M - $25M
85
$50M - $100M
84
$25M - $50M
84
$25M - $50M
84
$25M - $50M
84
$10M - $25M
84
$50M - $100M
84
$10M - $25M
84
$250M - $500M
83
$10M - $25M
83
$393K
$50M - $100M
83
$10M - $25M
83
$10M - $25M
83
$1M - $10M
83
$1M - $10M
83
$10M - $25M
83
$50M - $100M
83
$45M
$25M - $50M
83
$1M - $10M
83
$50M - $100M
83
$50M - $100M
83
$1M - $10M
83
$10M - $25M
82
$1B - $10B
82
$10M - $25M
82
$25M - $50M
82
$1M - $10M
82
$250M - $500M
82
$25M - $50M
82
$1M - $10M
82
$100M - $250M
82
$100M - $250M
82
$25M - $50M
82
$25M - $50M
82
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 Seemplicity, The St. Anthony, a Luxury Collection Hotel, San Antonio and UMN Recreation and Wellness.
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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