List of Companies Using Qualys
Prospecting companies using Qualys? Here they are, biggest first, including Holcim EMEA Digital Center, ITMAGINATION and Marlabs Software Pvt Ltd. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
167
$10M - $25M
167
$10M - $25M
167
$25M - $50M
167
$25M - $50M
167
$25M - $50M
167
$100M - $250M
167
$25M - $50M
166
$1M - $10M
166
$1M - $10M
166
$100M - $250M
166
$25M - $50M
166
$141M
$50M - $100M
166
$1M - $10M
166
$500M - $1B
166
<$1M
166
$10M - $25M
166
$1M - $10M
166
$10M - $25M
166
$100M - $250M
165
$1.1B
$50M - $100M
165
$7.5M
$1M - $10M
165
$49M
$25M - $50M
165
$1M - $10M
165
$25M - $50M
165
$1.1B
$10B+
165
$1M - $10M
164
$100M - $250M
164
$50M - $100M
164
$1M - $10M
164
$1M - $10M
164
$100M - $250M
164
$1M - $10M
164
$2B
$1B - $10B
163
$27M
$100M - $250M
163
$100M - $250M
163
$50M - $100M
163
$100M - $250M
163
<$1M
163
$25M - $50M
163
$10M
$100M - $250M
162
$105M
$1M - $10M
162
$100M - $250M
162
$100M - $250M
162
$25M - $50M
162
$50M - $100M
161
$10M
$50M - $100M
161
$10M - $25M
161
$100M - $250M
161
$50M - $100M
161
$50M - $100M
161
$50M - $100M
161
$100M - $250M
160
$5.8M
$10M - $25M
160
$5.6M
$1M - $10M
160
$25M - $50M
160
$25M - $50M
160
$25M - $50M
160
$1M - $10M
160
$250M - $500M
159
$50M - $100M
159
$50M - $100M
159
$1M - $10M
159
$50M - $100M
159
$50M - $100M
159
$10M - $25M
159
$25M - $50M
158
$10M - $25M
158
$100M - $250M
158
$10M - $25M
158
$173M
$100M - $250M
158
$1M - $10M
158
$100M - $250M
158
$1M - $10M
157
$1B - $10B
157
$1M - $10M
157
$10M - $25M
157
$50M - $100M
157
$50M - $100M
157
$9.4K
$25M - $50M
157
$50M - $100M
157
$100M - $250M
157
$1M - $10M
157
$100M - $250M
156
$50M - $100M
156
$100M - $250M
156
$10B+
156
$100M - $250M
156
$100M - $250M
156
$51M
$100M - $250M
155
$50M - $100M
155
$100M - $250M
155
$100M - $250M
155
$100M - $250M
154
$50M - $100M
154
$10B+
154
$25M - $50M
154
$62M
$100M - $250M
154
$3.7M
$50M - $100M
154
$58M
$25M - $50M
154
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 Holcim EMEA Digital Center, ITMAGINATION and Marlabs Software Pvt Ltd.
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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