OpenNMS

Lewisville, TX, USA
Founded 2004

OpenNMS provides comprehensive, scalable, and extensible network monitoring software. It is an open-source solution published under the AGPLv3 license, supported by a large community and commercially by The OpenNMS Group.

Last Updated: March 13, 2026

Current Valuation

No valuation data available

Funding Summary

No funding data available.

Key People

Tarus Balog
Founder, Former Chairman/COOFounder
LinkedIn Profile

Core OSS Projects

Enterprise-Grade Open-Source Network Management.

License: AGPL-3.0

A tool which provides the ability to get external information from your inventory into an OpenNMS requisition.

A stable Java API for interfacing with and extending OpenNMS.

This plugin exposes an implementation of the TimeSeriesStorage interface that converts metrics to a Prometheus model and delegates writes & reads to Cortex.

JavaScript interface to OpenNMS.

OpenNMS Plugin for Grafana (formerly known as Helm) is a Grafana application that allows users to create flexible monitoring dashboards.

Business Information

Industries

Software

Technologies

Network Management
Network Monitoring
Network

Sectors

Enterprise

Licenses

AGPL-3.0

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