List of Companies Using Nagios

Prospecting companies using Nagios? Here they are, biggest first, including McKesson Corporation, Northrop Grumman Australia and PairSoft. Open a company to see its revenue range, headcount, tech stack and the people to contact.

Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
202

$1M - $10M
202

$50M - $100M
202

$100M - $250M
202

$100M - $250M
202

Malta, Sliema
$250M - $500M
202

$250M - $500M
202

$25M - $50M
202

<$1M
201

$100M - $250M
201

$250M - $500M
201

$50M - $100M
201

$100M - $250M
201

$10M - $25M
201

$10M - $25M
201

$1M - $10M
201

$25M - $50M
201

$1M - $10M
201

$50M - $100M
201

$1M - $10M
201

Portugal, Lisbon, Lisboa
<$1M
201

$50M - $100M
201

$500M - $1B
201

$10M - $25M
201

<$1M
201

$1M - $10M
201

$1M - $10M
201

<$1M
201

$1M - $10M
201

$80M
$1M - $10M
201

$10M - $25M
201

$50M - $100M
201

$100M - $250M
201

$25M - $50M
201

$1M - $10M
201

$1M - $10M
201

$25M - $50M
201

<$1M
201

Luxembourg, Capellen
<$1M
201

$1M - $10M
201

$1M - $10M
201

<$1M
201

$1M - $10M
201

$100M - $250M
201

<$1M
201

$25M - $50M
201

$1M - $10M
201

$10M - $25M
201

<$1M
201

$25M - $50M
201

$1M - $10M
201

<$1M
201

<$1M
201

<$1M
201

<$1M
201

$20M
$25M - $50M
201

$50M - $100M
201

<$1M
201

$1M - $10M
201

$100M - $250M
201

<$1M
201

$1M - $10M
201

$10M - $25M
201

$1M - $10M
201

$25M - $50M
201

$10M - $25M
201

$10M - $25M
201

$25M - $50M
201

$50M - $100M
201

<$1M
201

$1M - $10M
201

$1M - $10M
201

Sri Lanka, Western Province, Malabe
$1M - $10M
201

$10M - $25M
201

$1M - $10M
201

$1B - $10B
201

$10M - $25M
201

<$1M
201

$1M - $10M
201

$10M - $25M
201

$25M - $50M
201

$1M - $10M
201

<$1M
201

$100M - $250M
201

201

$25M - $50M
201

$10M - $25M
201

$10M - $25M
201

$25M - $50M
201

$1M - $10M
201

$25M - $50M
201

$1M - $10M
201

$10M - $25M
201

$1M - $10M
201

$100M - $250M
201

<$1M
201

$25M - $50M
201

$1M - $10M
201

$1M - $10M
201

$250M - $500M
201

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 McKesson Corporation, Northrop Grumman Australia and PairSoft.

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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