List of Companies Using Nessus
Prospecting companies using Nessus? Here they are, biggest first, including The Peabody Institute of The Johns Hopkins University, Thrings and University of Michigan Ross School of Business. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
501
<$1M
501
$10M - $25M
501
$50M - $100M
501
$500M - $1B
500
$50M - $100M
500
$50M - $100M
500
$250M - $500M
500
$100M - $250M
499
$481M
$100M - $250M
499
$10M - $25M
499
$25M - $50M
499
$100M - $250M
499
$100M - $250M
499
$50M - $100M
498
$500M - $1B
498
$1B - $10B
498
$100M - $250M
498
$250M - $500M
498
$1B - $10B
498
$100M - $250M
498
$250M - $500M
497
$500M - $1B
497
$1M - $10M
496
$50M - $100M
496
$10M - $25M
495
$100K
$100M - $250M
495
$251M
$500M - $1B
495
$100M - $250M
495
$1B - $10B
494
$25M - $50M
492
$100M - $250M
492
$1B - $10B
492
$50M - $100M
492
$50M - $100M
491
$1B - $10B
491
$50M - $100M
490
$50M - $100M
490
$25M - $50M
490
$500M - $1B
489
$1B - $10B
487
$50M - $100M
487
$250M - $500M
487
$250M - $500M
486
$100M - $250M
486
$25M - $50M
486
$25M - $50M
486
$250M - $500M
485
$1M - $10M
485
$100M - $250M
485
$50M - $100M
485
$500M - $1B
484
$250M - $500M
484
$25M - $50M
484
$100M - $250M
484
$100M - $250M
484
$200M
$250M - $500M
483
$250M - $500M
483
$16M
$500M - $1B
483
$50M - $100M
482
$100M - $250M
482
$250M - $500M
482
$25M - $50M
482
$250M - $500M
482
$27M
$1B - $10B
482
$10M - $25M
481
$500M - $1B
481
$250M - $500M
480
$25M - $50M
480
$50M - $100M
479
$250M - $500M
479
$500M - $1B
479
$250M - $500M
478
$50M - $100M
478
$148M
$10M - $25M
478
$15M
$50M - $100M
477
$10M - $25M
477
$50K
$10M - $25M
477
$100M - $250M
477
$100M - $250M
476
$25M - $50M
476
$1M - $10M
475
$500M - $1B
475
$722M
$250M - $500M
475
$25M - $50M
474
$50M - $100M
474
$1M - $10M
473
$250M - $500M
473
$1B - $10B
472
$500M - $1B
472
$1B - $10B
472
$50M - $100M
472
$325M
$500M - $1B
471
$250M - $500M
471
$250M - $500M
471
$1M - $10M
471
$500M - $1B
471
$500M - $1B
470
$1M - $10M
470
$100M - $250M
470
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 The Peabody Institute of The Johns Hopkins University, Thrings and University of Michigan Ross School of Business.
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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