List of Companies Using Nessus
Prospecting companies using Nessus? Here they are, biggest first, including Dell Financial Services L.L.C., Hexagon US Federal and Indra Navia AS. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
190
$50M - $100M
190
$1M - $10M
190
$1M - $10M
190
$10M - $25M
190
$250M - $500M
190
$1M - $10M
190
$25M - $50M
190
$20M
$500M - $1B
190
$25M - $50M
189
$1M - $10M
189
$50M - $100M
189
$50M - $100M
189
$100M - $250M
189
$50M - $100M
189
$50M - $100M
189
$1M - $10M
189
$1M - $10M
189
$100M - $250M
189
$10M - $25M
188
$100M - $250M
188
$53M
$100M - $250M
188
$25M - $50M
188
$100M - $250M
188
$100M - $250M
188
$50M - $100M
188
$1M - $10M
187
<$1M
187
$1M - $10M
187
$46M
$50M - $100M
187
$100M - $250M
187
$100M - $250M
187
$121M
$10M - $25M
187
$500M - $1B
187
$25M - $50M
187
$100M - $250M
187
$100M - $250M
187
$25M - $50M
187
$25M - $50M
187
$100M - $250M
186
$10M - $25M
186
$50M - $100M
186
$50M - $100M
186
$13M
$100M - $250M
186
$50M - $100M
186
$1M - $10M
186
$50M - $100M
186
$280M
$100M - $250M
185
$1M - $10M
185
$10M - $25M
185
$25M - $50M
185
$100M - $250M
185
$10M - $25M
185
$100M - $250M
185
$50M - $100M
185
$10M - $25M
185
$100M - $250M
185
$50M - $100M
184
$250M - $500M
184
$100M - $250M
184
$100M - $250M
184
$217M
$50M - $100M
184
$50M - $100M
184
$21M
$1M - $10M
184
$1M - $10M
184
$1M - $10M
184
$50M - $100M
183
$50M - $100M
183
$100M - $250M
183
$250M - $500M
183
$100M - $250M
183
$25M - $50M
183
$25M - $50M
183
$500M - $1B
183
$25M - $50M
183
$100M - $250M
183
$50M - $100M
183
<$1M
183
$2.2M
$25M - $50M
183
$130M
$100M - $250M
183
$25M - $50M
182
$1M - $10M
182
$25M - $50M
182
$25M - $50M
182
$50M - $100M
182
$1M - $10M
182
$1B - $10B
182
$25M - $50M
182
$100M - $250M
182
$10M - $25M
182
$10M - $25M
182
$25M - $50M
182
$1B - $10B
182
$50M - $100M
182
$1M - $10M
182
$100M - $250M
182
$100M - $250M
181
$100M - $250M
181
$50M - $100M
181
$25M - $50M
181
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 Dell Financial Services L.L.C., Hexagon US Federal and Indra Navia AS.
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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