Nagiosrevenue
Monitoring SoftwareSt. Paul, MinnesotaFounded 1999CEO Ethan Galstad
Nagios - The Industry Standard In IT Infrastructure Monitoring. Complete enterprise grade network, server and log monitoring software.
- Customers
- 9K
Nagios revenue
Nagios' annual revenue was $888.9K in August 2020 (source not recorded), the most recent figure on record.
| As of | Revenue | Source |
|---|---|---|
| Aug 2020 | $888.9K | – |
– source not recorded
Nagios competitors
Nagios competes most directly with Datadog and Zabbix. It is the smallest of the three by revenue.
| Company | Revenue | Employees | Customers | Founded |
|---|---|---|---|---|
 Datadog | $3.4B | 9,719 | 25K | 2010 |
 Zabbix | $8.9M | 146 | – | 2005 |
| Nagios | $888.9K | 66 | 9K | 1999 |
#54 of 83 Monitoring Software companies by revenue · category median $2.8M · See the ranking
Nagios CEO, founders & employees
Ethan Galstad founded Nagios in 1999 and runs it as CEO. Nagios had 66 employees (October 2024, LinkedIn).
- Ethan GalstadFounder & CEO
All 4 headcount readings, with sources
| As of | Employees | Source |
|---|---|---|
| Oct 2024 | 66 | |
| Dec 2023 | 67 | |
| Dec 2022 | 73 | |
| Aug 2020 | 11 | – |
Nagios FAQ
What is Nagios' revenue?
Nagios' annual revenue was $888.9K in August 2020 (source not recorded). No later figure is on record.
How many employees does Nagios have?
Nagios had 66 employees in October 2024, according to LinkedIn.
Who is the CEO of Nagios?
Ethan Galstad is the CEO of Nagios and founded the company in 1999.
Who founded Nagios?
Ethan Galstad founded Nagios in 1999.
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How this page is sourced
3 from public sources. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.
Updated Sep 15, 2026Data disclaimerReport a correctionClaim this profileRun Nagios? Join the podcast