List of Companies Using Nagios
Prospecting companies using Nagios? Here they are, biggest first, including Thermoteknix, Traiana and World Travel Holdings UK. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
62
$25M
$50M - $100M
62
$1M - $10M
62
$50M - $100M
61
$100M - $250M
61
$393M
$25M - $50M
61
$50M - $100M
61
$250M - $500M
61
<$1M
61
$25M - $50M
61
$1M - $10M
61
<$1M
61
$188K
$1M - $10M
61
$100M - $250M
61
$700K
$1B - $10B
61
$1M - $10M
61
$25M - $50M
61
$13M
$10M - $25M
61
$25M - $50M
61
$25M - $50M
61
$1M - $10M
61
$131M
$10M - $25M
61
$10M - $25M
61
$1M - $10M
61
$10M - $25M
61
$315M
$25M - $50M
60
$50M - $100M
60
$22M
$50M - $100M
60
$25M - $50M
60
$10M - $25M
60
$1M - $10M
60
$40M
$50M - $100M
60
$1M - $10M
60
$25M - $50M
60
$50M - $100M
60
$25M - $50M
60
$25M - $50M
60
$25M - $50M
60
$1M - $10M
60
$10M
$10M - $25M
60
$10M - $25M
60
$123M
$10M - $25M
60
$1M - $10M
60
$25M - $50M
60
$1.3M
$100M - $250M
60
$10M - $25M
60
$1.3M
$250M - $500M
60
$50M - $100M
60
$6.2M
$50M - $100M
60
$1M - $10M
60
$1M - $10M
60
$50M - $100M
60
$1M - $10M
60
$1M - $10M
60
$10M - $25M
60
$10M - $25M
60
$10M - $25M
59
<$1M
59
$9.5M
$10M - $25M
59
$25M - $50M
59
$25M
$1M - $10M
59
$25M - $50M
59
$50M - $100M
59
$1M - $10M
59
$1M - $10M
59
$25M - $50M
59
$10M - $25M
59
$25M - $50M
59
$1M - $10M
59
$16M
$25M - $50M
59
$10M - $25M
59
$1M - $10M
59
$1M - $10M
59
$25M - $50M
59
$50M - $100M
59
$10M - $25M
59
$10M - $25M
59
$10M - $25M
59
$25M - $50M
59
$1M - $10M
58
$25M - $50M
58
$10M
$50M - $100M
58
$10M - $25M
58
$10M - $25M
58
$10M - $25M
58
$10M - $25M
58
$1M - $10M
58
$100M - $250M
58
$10M - $25M
58
$1M - $10M
58
$1M - $10M
58
$10M - $25M
58
$100M - $250M
58
$50M - $100M
58
$5.6M
$1M - $10M
58
$10M - $25M
58
$10M - $25M
58
$100M - $250M
58
$242M
$10M - $25M
58
$50M - $100M
58
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 Thermoteknix, Traiana and World Travel Holdings UK.
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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