List of Companies Using Nagios
Prospecting companies using Nagios? Here they are, biggest first, including Pilot, Tilson and ClearCaptions, LLC. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$33M
$50M - $100M
421
$111M
$100M - $250M
421
$100M - $250M
420
$281M
$10M - $25M
420
$25M - $50M
419
$1M - $10M
419
$1M - $10M
419
$100M - $250M
419
$19M
$100M - $250M
419
$250M - $500M
419
$1M - $10M
418
$37M
$100M - $250M
418
$100M - $250M
418
$50M - $100M
417
$50M - $100M
417
$25M - $50M
417
$250M - $500M
417
$250M - $500M
416
$17M
$100M - $250M
416
$10M - $25M
416
$50M - $100M
416
$159M
$100M - $250M
416
$250M - $500M
416
$284M
$100M - $250M
416
$50M - $100M
416
$50M - $100M
415
$100M - $250M
415
$100M - $250M
414
$25M - $50M
414
$4.7M
$50M - $100M
414
$250M - $500M
414
$10M - $25M
414
$10M - $25M
414
$10M - $25M
414
$10M - $25M
414
$10M - $25M
413
$100M - $250M
413
$25M - $50M
413
$2.7B
$100M - $250M
413
$1M - $10M
412
$10M - $25M
412
$17M
$100M - $250M
412
$100M - $250M
412
$100M - $250M
412
$100M - $250M
411
$1M - $10M
411
$100M - $250M
411
$1M - $10M
411
$1B - $10B
411
$25M - $50M
411
$1M - $10M
411
$96M
$50M - $100M
410
$250M - $500M
410
$10M - $25M
409
$100M - $250M
409
$250M - $500M
409
$99M
$50M - $100M
409
$10M - $25M
409
$10M - $25M
408
$264M
$500M - $1B
408
$25M - $50M
408
$250M - $500M
408
$250M - $500M
408
$50M - $100M
407
$10M - $25M
407
$100M - $250M
407
$1M - $10M
407
$25M - $50M
407
$250M - $500M
407
$10M - $25M
406
$45M
$1B - $10B
405
$162M
$100M - $250M
405
$100M - $250M
405
$100M - $250M
405
$100M - $250M
405
$263M
$25M - $50M
404
$10M - $25M
404
$250M - $500M
404
$50M - $100M
403
$500M - $1B
403
$1B - $10B
403
$66K
$50M - $100M
403
$20M
$250M - $500M
402
$250M - $500M
402
$1B - $10B
402
$25M - $50M
402
$23M
$100M - $250M
402
$2.1B
$250M - $500M
401
$10M - $25M
401
$100M - $250M
401
$100M - $250M
401
$250M - $500M
401
$10M - $25M
401
$404M
$100M - $250M
400
$1B - $10B
400
$1M - $10M
400
$250M - $500M
400
$100M - $250M
400
$1M - $10M
400
$1.5B
$100M - $250M
400
About companies using Nagios
Why target companies using Nagios?
Nagios is a DevOps & observability technology. These are the tools engineering teams build, ship and monitor with, and their users are buyers of developer tools, infrastructure and services. Companies on the list include Pilot, Tilson and ClearCaptions, LLC.
Which industries use Nagios the most?
Among companies using Nagios on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Higher Education, Telecommunications and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using Nagios located?
Companies using Nagios are most often headquartered in the United States, the United Kingdom, France, Canada, Germany and India.
What other DevOps & observability technologies do companies use?
Prospecting the wider DevOps & observability space? Related technologies with their own company lists include GitHub, New Relic, Docker and Kubernetes.
How do I reach decision makers at companies using Nagios?
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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Top companies by employee count
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