List of Companies Using Nessus
Prospecting companies using Nessus? Here they are, biggest first, including Cowbell, CreatorIQ and Florida Department of Management Services. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$208M
$250M - $500M
371
$81M
$100M - $250M
371
$100M - $250M
371
$854M
$100M - $250M
371
$100M - $250M
371
$50M - $100M
371
$250M - $500M
371
$25M - $50M
370
$1M - $10M
370
$1M - $10M
370
$200M
$1B - $10B
369
$25M - $50M
369
$25M - $50M
369
$500M - $1B
369
$25M - $50M
369
$25M - $50M
369
$26M
$10M - $25M
369
$50M - $100M
369
$100M - $250M
368
$10M - $25M
368
$97M
$100M - $250M
368
$100M - $250M
367
$50M - $100M
367
$175M
$100M - $250M
367
$100M - $250M
366
$250M - $500M
366
$100M - $250M
366
$100M - $250M
366
$50M - $100M
366
$100M - $250M
366
$1M - $10M
366
$500M - $1B
366
$10M - $25M
365
$500M - $1B
365
$100M - $250M
365
$100M - $250M
365
$13M
$50M - $100M
365
$10M - $25M
364
$250M - $500M
364
$10M - $25M
363
$1B - $10B
363
$100M - $250M
363
$1M - $10M
362
$100M - $250M
362
$32M
$25M - $50M
362
$100M - $250M
362
$1B - $10B
361
$250M - $500M
361
$50M - $100M
361
$250M - $500M
360
$10M - $25M
360
$25M - $50M
360
$10M - $25M
359
$50M - $100M
359
$144M
$10M - $25M
359
$1M - $10M
359
$727M
$50M - $100M
359
$100M - $250M
358
$10B+
358
$10M - $25M
358
$1M - $10M
358
$50M - $100M
358
$250M - $500M
358
$50M - $100M
358
$250M - $500M
357
$250M - $500M
357
$500M - $1B
357
$250M - $500M
357
$25M - $50M
357
$10M - $25M
357
$1B - $10B
356
$1M - $10M
356
$1M - $10M
356
$250M - $500M
356
$100M - $250M
356
$25M - $50M
356
$1M - $10M
356
$10M - $25M
356
<$1M
356
$100M - $250M
355
$10M - $25M
355
$50M - $100M
355
$500M - $1B
355
$375M
$250M - $500M
354
$50M - $100M
354
$2.1M
$25M - $50M
354
$100M - $250M
354
$100M - $250M
354
$1B - $10B
354
$1B - $10B
353
$50M - $100M
353
$323M
$500M - $1B
353
$40M
$100M - $250M
352
$10M - $25M
352
$79M
$25M - $50M
352
$250M - $500M
352
$25M - $50M
351
$250M - $500M
351
$9.6B
$100M - $250M
351
$250M - $500M
351
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 Cowbell, CreatorIQ and Florida Department of Management Services.
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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