Insights

Enterprise Growth Target expansion opportunities in the energy utilities sector by highlighting sonnen’s scalable home and grid storage solutions, including virtual power plants and intelligent storage, to utilities and large-scale property developers seeking to modernize infrastructure and monetize distributed energy resources.

US Market Expansion Leverage evidence of international deployments such as the US plug-and-play storage launches and partnerships with utilities to pursue US utility-led projects, distributed energy resource programs, and multifamily/commercial installations where plug-and-play systems reduce onboarding risk.

Renewables Synergy Position sonnen as a turnkey storage and software platform that maximizes self-consumption of rooftop solar for住宅 and commercial customers, offering energy-sharing and grid services to capture revenue streams from demand response and ancillary services.

Strategic Partnerships Propose collaboration opportunities with regional utilities and energy service providers, drawing on past partnerships (for example Rocky Mountain Power) to co-develop pilots, community storage programs, and funded resilience projects in markets with favorable regulatory environments.

Financial Opportunity Highlight the potential for mid-market and enterprise deals by emphasizing scalable solutions, strong revenue potential in the $100M–$250M range, and the ability to provide value through digital services, data analytics, and platform-based energy management that aligns with sustainability mandates.

sonnen GmbH Tech Stack

sonnen GmbH uses 8 technology products and services including SAP FICO, GitHub, MQTT, and more. Explore sonnen GmbH's tech stack below.

  • SAP FICO
    Accounting
  • GitHub
    Communication And Collaboration
  • MQTT
    Communications Technology
  • Microsoft Visio
    Dev Tools
  • Apple iCloud Mail
    Email
  • Atlassian Statuspage
    Issue Trackers
  • Android
    Programming Languages
  • Ruby on Rails
    Web Frameworks

Media & News

sonnen GmbH's Email Address Formats

sonnen GmbH uses at least 1 format(s):
sonnen GmbH Email FormatsExamplePercentage
F.Last@sonnen.deJ.Doe@sonnen.de
91%
First.Last@sonnen.deJohn.Doe@sonnen.de
4%
LastFirst@sonnen.deDoeJohn@sonnen.de
3%
Last.First@sonnen.deDoe.John@sonnen.de
2%

Frequently Asked Questions

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

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sonnen GmbH's official website is sonnen.de and has social profiles on LinkedInCrunchbase.

What is sonnen GmbH's NAICS code?

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sonnen GmbH's NAICS code is 22 - Utilities.

How many employees does sonnen GmbH have currently?

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As of July 2026, sonnen GmbH has approximately 521 employees across 5 continents, including EuropeAfricaNorth America. Key team members include Ceo Sonnen Group: O. K.Cpo / Managing Director: R. P.Cfo: B. S.. Explore sonnen GmbH's employee directory with LeadIQ.

What industry does sonnen GmbH belong to?

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sonnen GmbH operates in the Utilities industry.

What technology does sonnen GmbH use?

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sonnen GmbH's tech stack includes SAP FICOGitHubMQTTMicrosoft VisioApple iCloud MailAtlassian StatuspageAndroidRuby on Rails.

What is sonnen GmbH's email format?

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sonnen GmbH's email format typically follows the pattern of F.Last@sonnen.de. Find more sonnen GmbH email formats with LeadIQ.

How much funding has sonnen GmbH raised to date?

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As of July 2026, sonnen GmbH has raised $169M in funding. The last funding round occurred on May 23, 2018 for $71M.

When was sonnen GmbH founded?

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sonnen GmbH was founded in 2010.
sonnen GmbH logo

sonnen GmbH

UtilitiesBavaria, Germany501-1000 Employees

Sonnen GmbH is a utilities company headquartered at 1 am Riedbach, Wildpoldsried, Bavaria 87499, Germany, and employs between 501 and 1,000 people. The company aims to enable inexpensive production and storage of renewable energy and to network producers and consumers to reduce reliance on fossil fuels. Sonnen develops technologies and business models for an energy system of the future, including intelligent power storage, virtual power plants, and digital services. It positions itself as a driver of innovation in a growing energy sector, pursuing a vision of clean and affordable energy for everyone. Reported revenue ranges from $100 million to $250 million, with funding of $71 million.

Section iconCompany Overview

Website
sonnen.de
NAICS Code
22 - Utilities
Founded
2010
Employees
501-1000

Section iconFunding & Financials

  • $169M

    sonnen GmbH has raised a total of $169M of funding over 7 rounds. Their latest funding round was raised on May 23, 2018 in the amount of $71Mas a series_e.

  • $100M$250M

    sonnen GmbH's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $169M

    sonnen GmbH has raised a total of $169M of funding over 7 rounds. Their latest funding round was raised on May 23, 2018 in the amount of $71Mas a series_e.

  • $100M$250M

    sonnen GmbH's revenue is estimated to be in the range of $100M$250M

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