List of Companies Using Nagios
Prospecting companies using Nagios? Here they are, biggest first, including Dalet, New York City Department of Consumer and Worker Protection and Vendavo. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
440
$100M - $250M
440
$52M
$100M - $250M
440
$250M - $500M
440
$653M
$25M - $50M
440
$529M
$100M - $250M
439
$10M - $25M
438
$1M - $10M
438
$100M - $250M
438
$25M - $50M
438
$430K
$250M - $500M
438
$100M - $250M
438
$174M
$100M - $250M
437
$10M - $25M
437
$50M - $100M
437
$10M - $25M
437
$25M - $50M
437
$284M
$250M - $500M
437
$25M - $50M
437
$50M - $100M
437
$1B - $10B
436
$1B - $10B
436
$100M - $250M
436
$1M - $10M
436
$10M - $25M
436
$1M - $10M
435
$1B - $10B
435
$10M - $25M
435
$100M - $250M
435
$100M - $250M
435
$500M - $1B
434
$318K
$10M - $25M
434
$25M - $50M
434
$2.1M
$100M - $250M
434
$1M - $10M
434
$10M - $25M
434
$1M - $10M
434
$10M - $25M
434
$496K
$1B - $10B
433
$50M - $100M
433
$1M - $10M
433
$1B - $10B
433
$250M - $500M
433
$10M - $25M
433
$250M - $500M
433
$242M
$25M - $50M
433
$25M - $50M
431
$10M - $25M
431
$10M - $25M
430
$1B - $10B
430
$250M - $500M
430
$10M - $25M
430
$10M - $25M
430
$50M - $100M
430
$100M - $250M
430
$1M
$50M - $100M
430
$500M - $1B
430
$1M - $10M
430
$270M
$250M - $500M
430
$10M - $25M
429
$10M - $25M
428
$1B - $10B
428
$500M - $1B
428
$25M - $50M
428
$10M - $25M
428
$100M - $250M
428
$25M - $50M
427
$100M - $250M
427
$1B - $10B
427
$500M - $1B
427
$25M - $50M
427
$50M - $100M
427
$25M - $50M
427
$1M - $10M
426
$100M - $250M
426
$44M
$100M - $250M
426
$10M - $25M
426
$10M - $25M
426
$100M - $250M
426
$100M - $250M
425
$10M - $25M
425
$250M - $500M
425
$100M - $250M
425
$25M - $50M
424
$1.6M
$50M - $100M
424
$54K
$500M - $1B
424
$158M
$250M - $500M
424
$500M - $1B
424
$10M - $25M
423
$10M - $25M
423
$250M
$500M - $1B
423
$10M - $25M
423
$100M - $250M
423
$26M
$50M - $100M
422
$100M - $250M
422
$100M - $250M
422
$250M - $500M
422
$25M - $50M
422
$25M
$250M - $500M
421
$100M - $250M
421
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 Dalet, New York City Department of Consumer and Worker Protection and Vendavo.
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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