About OpenNMS
OpenNMS is a Technology company based in Pittsboro (United States) founded in 2004 by Tarus Balog, and was acquired by NantHealth in July 2020. Open source platform for enterprise network service management is maintained. It operates in the Technology and Telecommunications sectors. Its chief executive, as recorded, is Tarus Balog. Its website opennms.com draws about 35 thousand monthly visits. OpenNMS offers products and services including Meridian and Horizon. Its focus areas include Enterprise Infrastructure, Open Source, System Software and Networking. Its legal entity is The OpenNMS Group, Inc. Its competitors include SolarWinds, NetScout and AppNeta; 3 of its 3 listed competitors have raised funding.
Company details
OpenNMS was founded in 2004 in Pittsboro, United States, and focuses on the network management sector for telecom and enterprise environments. The platform enables service availability monitoring, performance data collection, event management, automated discovery, and integrations. Revenue is generated through training, support, custom development, and consulting. In 2015, the Meridian subscription line was introduced, offering annual flat-fee plans with extended support cycles.
- Headquarters Pittsboro, United States
- Founders Tarus Balog
- Stage Acquired
- SectorsTechnologyTelecommunications
- Website opennms.com
- Social LinkedIn X Facebook YouTube
- Acquired by NantHealth (Jul 2020)
- Legal Name The Opennms Group, Inc.
- Investors
- Acquired byNantHealth
(Jul 2020)
Products & Services of OpenNMS
OpenNMS offers a comprehensive portfolio of products and services, including Meridian and Horizon.
Subscription-based platform for scalable network monitoring and alerting
Free, community-supported tool for real-time network data collection
Apps and channels of OpenNMS
its YouTube channel OpenNMS has 2.48K subscribers and 30 videos.
Videos from OpenNMS
The most watched videos on OpenNMS's YouTube channel, OpenNMS (2.48K subscribers). Click a video to play it here.
More on OpenNMS.
Investors in OpenNMS
OpenNMS has secured backing from 1 investor. Prominent investors backing the company include NantHealth.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Bioinformatics platforms are provided for cancer treatment identification. | 2007 | nanthealth.com | El Segundo, United States |
Investor details for OpenNMS
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
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Verified entity values are shown only after access is granted.
People of OpenNMS
7 people are tracked at OpenNMS (5 in leadership, 2 in team).
| Name | Role | Group |
|---|---|---|
Tarus Balog | Founder & CEO | Leadership |
Jennifer Fekin | Sr. Marketing Director | Leadership |
David Hustace | President/CEO | Leadership |
Jenny Lorenzo | Director, Talent | Leadership |
Marshall Massengill | Senior Director Of Product Management | Leadership |
Craig Gallen | Business Development Manager Opennms | Team |
Ronny Trommer | Product Strategist | Team |
Complete people profiles for OpenNMS
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Timeline of OpenNMS
2 dated milestones of OpenNMS across 16 years, from founding to its latest funding, stage changes and deals.
- Founded OpenNMS is founded.
- Exit Acquired by NantHealth.
Competitors of OpenNMS
OpenNMS has 3 listed competitors in our database, 3 of them funded. They include SolarWinds, NetScout and AppNeta.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| solarwinds.com | 1999 | Austin, United States | $308.14M | 1,646 | Cloud-based monitoring and tracing of hybrid application performance are provided. | |
| netscout.com | 1985 | Westford, United States | $6M | 2,355 | Cloud-based visual tools for network performance management are provided. | |
| appneta.com | 2000 | South Boston, United States | $55.8M | 68 | Full stack network and application performance monitoring solutions are provided. |
Detailed competitors of OpenNMS
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- Full competitor set
- Operating metrics
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Web traffic of OpenNMS
The website of OpenNMS (opennms.com) receives about 35.1K visits a month.
- Monthly visits35.1K
▼ 13.2% vs previous month
Websites whose visitors overlap most with OpenNMS. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
graphonline.ru | graphonline.ru | 100% | #1,254,543 | β | |
| nuclos.de | 96% | #6,496,465 | View details | ||
| future-processing.com | 96% | 680.7K | #513,298 | View details | |
| caktusgroup.com | 95% | 11.4K | #2,081,047 | View details | |
yworks.com | yworks.com | 94% | #270,146 | β | |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 26 similar websites and full traffic analytics for OpenNMS
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- 26 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in IT Services & Operations
3 companies that operate in the same segment as OpenNMS (IT Services & Operations) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud orchestration solutions are provided for multi-cloud and device applications. | 1998 | Palo Alto, California, United States | USD 595.83 M | USD 812.05 M | 8,861 | |
A cloud-based platform for incident management software is provided. | 2009 | San Francisco, California, United States | USD 173.6 M | USD 492.55 M | 4,473 | |
Unified IT management is delivered through a cloud-based platform. | 2004 | Santa Clara, California, United States | USD 83.7 M | USD 13.28 B | 26,290 |
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Related news about Opennms
Complete news archive for OpenNMS
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- Full article archive
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- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about OpenNMS
OpenNMS was founded in 2004.
OpenNMS is headquartered in Pittsboro, United States. It is registered at Pittsboro, North Carolina, United States.
Tarus Balog is the CEO of OpenNMS, as recorded in our data. They have also founded this company.
OpenNMS was founded in 2004 in Pittsboro, United States, and focuses on the network management sector for telecom and enterprise environments. The platform enables service availability monitoring, performance data collection, event management, automated discovery, and integrations. Revenue is generated through training, support, custom development, and consulting. In 2015, the Meridian subscription line was introduced, offering annual flat-fee plans with extended support cycles.
OpenNMS's top competitors include SolarWinds, NetScout and AppNeta.
OpenNMS offers Meridian and Horizon.
OpenNMS has 1 investor. Key investors include NantHealth.
OpenNMS operates through The Opennms Group, Inc..
Yes. OpenNMS was acquired by NantHealth in July 2020.

