List of Companies Using Nessus
Prospecting companies using Nessus? Here they are, biggest first, including Metro Water Recovery, Eutelsat OneWeb and Close Brothers Motor Finance. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
345
$4.7B
$100M - $250M
344
$25M - $50M
342
$10M - $25M
342
$25M - $50M
341
$1B - $10B
341
$500M - $1B
341
$80M
$50M - $100M
341
$100M - $250M
341
$50M - $100M
341
$250M - $500M
341
$250M - $500M
341
$250M - $500M
340
$250M - $500M
339
$500M - $1B
339
$10M - $25M
339
$50M - $100M
339
$100M - $250M
338
$10M - $25M
338
$250M - $500M
338
$500M - $1B
338
$50M - $100M
338
$100M - $250M
338
$10M - $25M
338
$10M - $25M
336
$150M
$100M - $250M
336
$90K
$250M - $500M
336
$19M
$10M - $25M
336
$250M - $500M
336
$490M
$10M - $25M
335
$250M - $500M
335
$25M - $50M
335
$9.6M
$100M - $250M
335
$100M - $250M
335
$1B - $10B
334
$151M
$100M - $250M
334
$250M - $500M
333
$50M - $100M
333
$10M - $25M
333
$50M - $100M
333
$100M - $250M
333
$25M - $50M
333
$12M
$100M - $250M
333
$800K
$100M - $250M
332
$1M - $10M
332
$1M - $10M
332
$100M - $250M
332
$55M
$250M - $500M
332
$1B - $10B
332
$296M
$500M - $1B
331
$100M - $250M
331
$250M - $500M
331
$50M - $100M
331
$50M - $100M
330
$100M - $250M
330
$250M - $500M
330
$25M - $50M
330
$292M
$250M - $500M
330
$27M
$25M - $50M
329
$1B
$50M - $100M
329
$10M - $25M
329
$250M - $500M
329
$50M - $100M
329
$100M - $250M
328
$1M - $10M
328
$25M - $50M
328
$1B - $10B
328
$450M
$500M - $1B
327
$100M - $250M
327
$1B - $10B
326
$59M
$10M - $25M
326
$50M - $100M
326
$30M
$10M - $25M
326
$50M - $100M
326
$10M - $25M
326
$638M
$25M - $50M
325
$250M - $500M
325
$100M - $250M
324
$250M - $500M
324
$1M - $10M
324
$250M - $500M
324
$50M - $100M
324
$50M - $100M
323
$250M - $500M
323
$25M - $50M
323
$50M - $100M
323
$3M
$100M - $250M
323
$25M
$10M - $25M
323
$38M
$50M - $100M
323
$100M - $250M
323
$183M
$500M - $1B
323
$100M - $250M
322
$500M - $1B
322
$100M - $250M
322
$500M - $1B
322
$25M - $50M
322
$50M - $100M
322
$1B - $10B
322
$52M
$25M - $50M
321
$250M - $500M
321
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 Metro Water Recovery, Eutelsat OneWeb and Close Brothers Motor Finance.
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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