List of Companies Using Nagios
Prospecting companies using Nagios? Here they are, biggest first, including Majorel France, Northeastern University College of Engineering and SEAL Consulting Inc. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
<$1M
300
$25M - $50M
300
$1B - $10B
300
$500M - $1B
300
$62M
$50M - $100M
300
$3.2M
$50M - $100M
300
$25M - $50M
299
$100M - $250M
299
$137M
$1B - $10B
299
$50M - $100M
299
$25M - $50M
299
$10M - $25M
298
$500M - $1B
298
$1B - $10B
298
$25M - $50M
298
$25M - $50M
298
$500M - $1B
297
$100M - $250M
297
$10B+
297
$100M - $250M
297
$100M - $250M
297
$50M - $100M
297
$500M - $1B
297
$10M - $25M
296
$50M - $100M
296
$100M - $250M
296
$300M
$25M - $50M
296
$10M - $25M
296
$10M - $25M
296
$1B - $10B
296
$10M - $25M
296
$1M - $10M
296
$50M - $100M
296
$25M - $50M
296
$990K
$10M - $25M
295
$10M - $25M
295
$311M
$10M - $25M
295
$10M - $25M
295
$1M - $10M
295
$50M - $100M
295
$1M - $10M
295
$500M - $1B
295
$1M - $10M
294
$50M - $100M
294
$106M
$100M - $250M
294
$348M
$50M - $100M
294
$58M
$250M - $500M
294
$1M - $10M
294
$250M - $500M
293
$1M - $10M
293
<$1M
293
$10M - $25M
293
$500M - $1B
293
$100M - $250M
293
<$1M
293
$120M
$25M - $50M
293
$25M - $50M
292
$10M - $25M
292
$25M - $50M
292
$250M - $500M
292
$1M - $10M
292
$50M - $100M
292
$1M - $10M
292
$250M - $500M
292
$100M - $250M
292
$25M - $50M
292
$50M - $100M
291
$10M - $25M
291
$100M - $250M
291
$50M - $100M
291
$10M - $25M
291
<$1M
291
$500M - $1B
291
$100M - $250M
291
$39M
$50M - $100M
291
$1M - $10M
291
$10M - $25M
290
$250M - $500M
290
$100M - $250M
290
$100M - $250M
290
$100M - $250M
290
$250M - $500M
290
$1B - $10B
290
$250M - $500M
290
$187M
$500M - $1B
290
$9.6M
$50M - $100M
290
$112M
$500M - $1B
290
$100M - $250M
290
$100M - $250M
290
$50M - $100M
289
$100M - $250M
289
$25M - $50M
288
$100M - $250M
288
$250M - $500M
288
$250M - $500M
288
$25M - $50M
288
$250M - $500M
288
$50M - $100M
287
$250M - $500M
287
$10M - $25M
287
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 Majorel France, Northeastern University College of Engineering and SEAL Consulting Inc.
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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