Insights

Global Energy Focus Cuculus serves the energy sector with the ZONOS IoT Platform, capable of managing millions of devices and delivering tailored solutions through close collaboration with system integrators, device manufacturers, and software vendors. The company maintains a global reach via partner networks and regional offices, showing strong potential for expanding into utilities, grid operators, and energy service providers. Active participation in international energy events signals readiness to engage with new customers and partners across regions.

Scalable IoT Platform ZONOS provides an industrial scale IoT platform that can ingest and process data from millions of devices, enabling real time analytics and customized applications for energy customers. This scalability supports expansion into adjacent sectors and larger utility deployments, offering opportunities to upsell additional modules, analytics, and managed services. Their software approach supports cloud, on prem, and hybrid deployments, aligning with customers security and compliance needs.

Partner Ecosystem Cuculus cooperative working style is centered on long standing partnerships with system integrators, device manufacturers, and software vendors. This ecosystem enables faster go to market, reference deployments, and joint bids for large utilities and infrastructure projects. Leveraging partner relationships can unlock cross sell opportunities across Europe and beyond, including emerging markets where local partners exist.

Market Engagement Cuculus actively engages in key energy industry events and associations to showcase AI driven grid resilience and smart energy solutions, meeting prospects and partners face to face. This track record provides ample opportunities for warm introductions, live demonstrations of ZONOS, and accelerated deal cycles with utilities, energy service companies, and infrastructure providers.

Regional Growth With multiple German offices and European sales presence, Cuculus is positioned to pursue regional growth through targeted industry verticals and local partnerships. The recent participation in international fairs indicates a strategic push into Middle East and Latin America, presenting sales opportunities with utilities, grid operators, and energy service companies seeking scalable IoT and data analytics platforms.

Cuculus GmbH Tech Stack

Cuculus GmbH uses 8 technology products and services including Elastic stack (ELK), SQL, n8n, and more. Explore Cuculus GmbH's tech stack below.

  • Elastic stack (ELK)
    Data Management
  • SQL
    Database
  • n8n
    Marketing Automation
  • Kotlin
    Programming Languages
  • Microsoft Exchange
    Storage
  • Apache JMeter
    Testing And Qa
  • Piwik PRO Core
    Web Analytics
  • CSS
    Web Tools And Plugins

Cuculus GmbH's Email Address Formats

Cuculus GmbH uses at least 2 format(s):
Cuculus GmbH Email FormatsExamplePercentage
F.Last@cuculus.netJ.Doe@cuculus.net
97%
Last@cuculus.netDoe@cuculus.net
2%
L.First@cuculus.netD.John@cuculus.net
1%
First.Last@cuculus.comJohn.Doe@cuculus.com
100%

Frequently Asked Questions

What is Cuculus GmbH's phone number?

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You can contact Cuculus GmbH's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Cuculus GmbH's official website and social media links?

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Cuculus GmbH's official website is cuculus.com and has social profiles on LinkedInCrunchbase.

What is Cuculus GmbH's SIC code NAICS code?

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Cuculus GmbH's SIC code is 7372 - Prepackaged Software NAICS code is 5112 - Software Publishers.

How many employees does Cuculus GmbH have currently?

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As of July 2026, Cuculus GmbH has approximately 150 employees across 4 continents, including EuropeAsiaAfrica. Key team members include Ceo / Managing Director / Owner: R. B.Chief Executive Officer: P. N.Chief Operating Officer: D. A.. Explore Cuculus GmbH's employee directory with LeadIQ.

What industry does Cuculus GmbH belong to?

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Cuculus GmbH operates in the Software Development industry.

What technology does Cuculus GmbH use?

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Cuculus GmbH's tech stack includes Elastic stack (ELK)SQLn8nKotlinMicrosoft ExchangeApache JMeterPiwik PRO CoreCSS.

What is Cuculus GmbH's email format?

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Cuculus GmbH's email format typically follows the pattern of F.Last@cuculus.net. Find more Cuculus GmbH email formats with LeadIQ.

How much funding has Cuculus GmbH raised to date?

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As of July 2026, Cuculus GmbH has raised $13M in funding. The last funding round occurred on Jan 21, 2021 for $9.1M.

When was Cuculus GmbH founded?

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Cuculus GmbH was founded in 2007.
Cuculus GmbH logo

Cuculus GmbH

Software DevelopmentThuringia, Germany51-200 Employees

Cuculus GmbH is a software development company based in Thuringia, Germany, with its head office in Ilmenau and additional offices in Leipzig and Erfurt, as well as European sales offices; the company employs between 51 and 200 people. Since 2007, it provides software solutions for the energy sector and beyond, delivering both in-house installations and cloud-based services, combining advanced technology with sector expertise. Its core product is the ZONOS IoT Platform, an industrial-scale platform capable of controlling millions of devices and processing their data, serving as the basis for tailored solutions developed in close collaboration with clients. The company pursues a cooperative working style and maintains a partner network with system integrators, device manufacturers, and software vendors. It engages in activities across Europe and beyond through local and global partners and participates in industry events and associations, having recently attended CIRED Conference, Enlit Europe 2024, and Middle East Energy fair 2025. Revenue is reported in the provided data as between $25 million and $50 million.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
2007
Employees
51-200

Section iconFunding & Financials

  • $13M

    Cuculus GmbH has raised a total of $13M of funding over 4 rounds. Their latest funding round was raised on Jan 21, 2021 in the amount of $9.1Mas a series_unknown.

  • $25M$50M

    Cuculus GmbH's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $13M

    Cuculus GmbH has raised a total of $13M of funding over 4 rounds. Their latest funding round was raised on Jan 21, 2021 in the amount of $9.1Mas a series_unknown.

  • $25M$50M

    Cuculus GmbH's revenue is estimated to be in the range of $25M$50M

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