List of Companies Using Nessus
Prospecting companies using Nessus? Here they are, biggest first, including Meritus Medical Center, Inc., Sonrisa Technologies and AEgis, a BlueHalo Company. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
228
$25M - $50M
228
$50M - $100M
227
$25M - $50M
227
$176M
$100M - $250M
227
$25M - $50M
227
$25M - $50M
227
$52M
$50M - $100M
227
$1M - $10M
226
$105M
$25M - $50M
226
$10M - $25M
226
$10M - $25M
226
$100M - $250M
226
$100M - $250M
226
$500M - $1B
226
$100M - $250M
225
$100M - $250M
225
$100M - $250M
225
$383M
$50M - $100M
225
$25M - $50M
225
$100M - $250M
225
$100M - $250M
225
$50M - $100M
225
$50M - $100M
224
$250M - $500M
224
$74M
$50M - $100M
224
$100M - $250M
224
$50M - $100M
224
$25M - $50M
223
$25M - $50M
223
$100M - $250M
223
$100M - $250M
223
$100M - $250M
223
$50M - $100M
223
$100M - $250M
223
$100M - $250M
222
$250M - $500M
222
$100M - $250M
222
$10M - $25M
222
$128M
$50M - $100M
222
$50M - $100M
222
$100M - $250M
222
$100M - $250M
222
$100M - $250M
221
$1M - $10M
221
$1M - $10M
221
$500M - $1B
221
$8M
$50M - $100M
221
$50M - $100M
221
$1M - $10M
221
$1M - $10M
220
$18M
$10M - $25M
220
$100M - $250M
220
$1M
$250M - $500M
220
$10M - $25M
220
$100M - $250M
219
$100M - $250M
219
$25M - $50M
219
$250M - $500M
219
$10M - $25M
219
$50M - $100M
218
$1M - $10M
218
$250M - $500M
218
$1M - $10M
218
$25M - $50M
218
$1B - $10B
218
$50M - $100M
217
$50M
$1B - $10B
217
$100M - $250M
217
$25M - $50M
217
$100M - $250M
217
$25M - $50M
217
$25M - $50M
216
$100M - $250M
216
$45M
$25M - $50M
216
$100M - $250M
216
$25M - $50M
215
$10M - $25M
215
$1M - $10M
215
$50M - $100M
215
$10M - $25M
215
$250M - $500M
215
$100M - $250M
215
$98M
$100M - $250M
215
$50M - $100M
215
$25M - $50M
214
$100M - $250M
214
$50M - $100M
214
$25M - $50M
214
$100M - $250M
214
$250M - $500M
214
$25M - $50M
213
$100M - $250M
213
$250M - $500M
213
$250M - $500M
213
$50M - $100M
213
$50M - $100M
213
$100M - $250M
213
<$10M
213
$2.5M
$25M - $50M
212
About companies using Nessus
Why target companies using Nessus?
Nessus 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 Meritus Medical Center, Inc., Sonrisa Technologies and AEgis, a BlueHalo Company.
Which industries use Nessus the most?
Among companies using Nessus on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Defense and Space Manufacturing, Higher Education and Computer and Network Security. Narrow your list to the industry you sell into from there.
Where are companies using Nessus located?
Companies using Nessus are most often headquartered in the United States, the United Kingdom, Canada, India, Germany and France.
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 Nessus?
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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