About the Company


Nagios began in 1999, when Ethan Galstad developed the open-source Nagios Core engine for IT infrastructure monitoring. To provide consulting and development services around Core, Galstad founded Nagios Enterprises in 2007 in St. Paul, Minnesota. 

Ethan Profile

Ethan Galstad – Founder, CEO


Since then, Nagios has grown to offer commercial, enterprise-level IT monitoring solutions designed to help organizations proactively resolve IT infrastructure issues and safeguard their time, productivity, and bottom line.  Our commercial monitoring solutions are Nagios XI, Nagios Log Server, Nagios Network Analyzer, and Nagios Fusion.  

Organizations around the world are able to experience the benefits of these solutions with the help of our dedicated team and our network of Partners, who provide services around our solutions to meet a variety of business needs across multiple industries. As a result, Nagios is a name that is recognized and trusted worldwide. 


Nagios Is Trusted by 10K+ Customers

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