List of Companies Using Nagios
Prospecting companies using Nagios? Here they are, biggest first, including Fungible, Inc., Health IQ and ITS. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$300M
$25M - $50M
296
$137M
$1B - $10B
296
$311M
$10M - $25M
296
$100M - $250M
296
$50M - $100M
296
$25M - $50M
295
$25M - $50M
295
$1M - $10M
295
$1B - $10B
295
$1M - $10M
295
$120M
$25M - $50M
295
$50M - $100M
295
<$1M
294
$100M - $250M
294
$10B+
294
$10M - $25M
294
$1B - $10B
294
$1M - $10M
294
$250M - $500M
294
$500M - $1B
294
$1M - $10M
294
$1M - $10M
293
$50M - $100M
293
$100M - $250M
293
$500M - $1B
293
<$1M
293
$1M - $10M
293
$25M - $50M
293
$25M - $50M
293
$500M - $1B
293
$10M - $25M
292
$25M - $50M
292
$50M - $100M
292
$35M
$100M - $250M
292
$500M - $1B
291
$10M - $25M
291
<$1M
291
$100M - $250M
291
$1M - $10M
291
$100M - $250M
290
$500M - $1B
290
$50M - $100M
290
$10M - $25M
290
$9.6M
$50M - $100M
290
$1M - $10M
290
$1M - $10M
290
$10M - $25M
289
$250M - $500M
289
$100M - $250M
289
$25M - $50M
289
$100M - $250M
289
$50M - $100M
289
$25M - $50M
289
$250M - $500M
288
$199M
$100M - $250M
288
$500M - $1B
288
$33M
$1B - $10B
288
$500M - $1B
288
$1M - $10M
287
$250M - $500M
287
$402M
$100M - $250M
287
$250M - $500M
287
$112M
$500M - $1B
287
$58M
$250M - $500M
287
$10M - $25M
287
$1M - $10M
287
$10M - $25M
287
$25M - $50M
286
$250M - $500M
286
$25M - $50M
286
$100M - $250M
286
$50M - $100M
286
$100M - $250M
286
$500M - $1B
286
$50M - $100M
286
$1B - $10B
286
$250M - $500M
285
$250M - $500M
285
$50M - $100M
285
$24M
$50M - $100M
285
$187M
$500M - $1B
285
$10M - $25M
285
$10M - $25M
285
$50M - $100M
284
$10M - $25M
284
$25M - $50M
284
$10M - $25M
284
$109M
$100M - $250M
284
$100M - $250M
284
$1B - $10B
284
$25M - $50M
284
$100M - $250M
284
$39M
$50M - $100M
284
$100M - $250M
283
$25M - $50M
283
$1B - $10B
283
$7M
$100M - $250M
283
$250K
$250M - $500M
283
$1B - $10B
283
$19M
$1B - $10B
283
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 Fungible, Inc., Health IQ and ITS.
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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