List of Companies Using Nagios
Prospecting companies using Nagios? Here they are, biggest first, including AGC Networks Limited, TELUS Technology and Ledger. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
822
$100M - $250M
821
$577M
$100M - $250M
820
$500M - $1B
819
$500M - $1B
819
$25M - $50M
819
$50M - $100M
819
$100M - $250M
818
$500M - $1B
817
$100M - $250M
817
$250M - $500M
817
$1B - $10B
817
$19M
$25M - $50M
816
$250M - $500M
815
$25M - $50M
814
$25M - $50M
814
$100M - $250M
813
$2M
$500M - $1B
812
$100M - $250M
812
$250M - $500M
811
$100M - $250M
810
$100M - $250M
810
$50M - $100M
809
$61M
$250M - $500M
809
$100M - $250M
809
$25M - $50M
809
$250M - $500M
808
$250M - $500M
807
$25M - $50M
807
$1B
$250M - $500M
806
$1.7B
$500M - $1B
806
$68M
$25M - $50M
806
$315M
$500M - $1B
805
$50M - $100M
805
$1M - $10M
803
$250M - $500M
803
$182M
$500M - $1B
803
$412M
$500M - $1B
801
$250M - $500M
801
$500M - $1B
800
$100M - $250M
800
$511M
$500M - $1B
799
$310M
$250M - $500M
798
$500M - $1B
798
$25M - $50M
797
$250M - $500M
797
$10M - $25M
796
$1.1B
$10M - $25M
796
$372M
$1B - $10B
795
$943M
$250M - $500M
795
$1B - $10B
792
$10M - $25M
792
$100M
$1B - $10B
791
$336M
$250M - $500M
791
$10M - $25M
790
$100M - $250M
790
$1M - $10M
789
$383M
$1B - $10B
789
$1B - $10B
789
$479M
$250M - $500M
789
$100M - $250M
788
$100M - $250M
786
$25M - $50M
786
$50M - $100M
786
$36M
$25M - $50M
786
$100M - $250M
785
$55M
$1B - $10B
783
$100M - $250M
782
$50M - $100M
782
$50M - $100M
782
$1B - $10B
782
$10M - $25M
782
$448M
$500M - $1B
781
$10M - $25M
781
$103M
$50M - $100M
781
$200M
$250M - $500M
780
$1.1M
$25M - $50M
780
$250M - $500M
779
$500M - $1B
779
$25M - $50M
779
$250M - $500M
778
$250M - $500M
778
$25M - $50M
778
$10M - $25M
777
$100M - $250M
777
$100M - $250M
777
$50M - $100M
776
$87M
$250M - $500M
776
$1B - $10B
776
$500M - $1B
776
$39M
$100M - $250M
774
$162M
$1B - $10B
774
$100M - $250M
773
$10M - $25M
772
$100M - $250M
770
$500M - $1B
769
$1M - $10M
769
$25M - $50M
768
$25M - $50M
767
$50M - $100M
766
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 AGC Networks Limited, TELUS Technology and Ledger.
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
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
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