Companies using Nagios by Nagios Enterprises, LLC in 2025
As of 2025, 8,205 verified companies use Nagios – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Nagios by Nagios Enterprises, LLC?
Nagios by Nagios Enterprises, LLC, is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes. It provides comprehensive monitoring of applications, services, operating systems, network protocols, system metrics, and infrastructure components. It’s widely used by IT departments and system administrators across various industries to ensure uptime and performance.
Last updated date
Number of Companies using
8,205
The majority are based in the
United States
Most common industry?
Manufacturing
Nagios’s sample user list in 2025
We have data on 8,205 companies that use Nagios. Our Nagios customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Nagios users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Nagios Shows Up Most
Nagios is used across a wide range of sectors:
Manufacturing
Business Services
Custom Software & IT Services
Finance
Retail
From lean startups to global enterprises, Nagios’s footprint is wide, and that means opportunity.

Tech Stack Database
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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Nagios used for?
Nagios is a powerful monitoring system used by organizations to identify and resolve IT infrastructure problems before they affect critical business processes.
What kind of IT infrastructure can Nagios monitor?
Nagios provides comprehensive monitoring of applications, services, operating systems, network protocols, system metrics, and infrastructure components.
Who uses Nagios?
Nagios is widely used by IT departments and system administrators across various industries to ensure uptime and performance.
How many companies are using Nagios in 2025?
As of 2025, there are 8,205 verified companies reportedly using Nagios.
Which country has the most companies using Nagios?
The United States has the highest number of companies using Nagios.