Insights

Strategic Growth Target mid to large utilities and energy storage integrators looking to scale distributed energy resources. Sonnen’s global footprint, $100M-$250M revenue range, and recent US and European deployments indicate appetite for scalable battery storage and virtual power plant solutions that can be upsold with flexible service models.

Energy Independence Position SonnenBatterie and sonnenCommunity as a turnkey package for customers seeking self-consumption and energy autonomy. Emphasize grid resilience, reduced fossil fuel dependence, and the ability to monetize self-generated energy through virtual power plant capabilities.

Digital Ecosystem Leverage Sonnen’s software stack and platform capabilities (sonnenCommunity, virtual power plant concepts, and data offerings) to cross-sell to customers needing advanced energy management, grid services, and demand response. Highlight integration with SAP FICO, Anaplan, and Jira for enterprise-grade deployments.

Partnership Opportunities Explore co-development with utilities and large installers, leveraging Sonnen’s past partnerships (Rocky Mountain Power, Wasatch) and large-scale deployments (Utah projects, US market entry) to secure OEM/ EPC collaborations and long-term service contracts.

Geographic Advantage Capitalize on Wildpoldsried headquarters and European footprint to tailor offerings for European and US markets, including plug-and-play residential systems and scalable community platforms. Emphasize compliance, incentives, and local deployment capabilities to reduce time-to-market for customers.

Similar companies to sonnen GmbH

sonnen GmbH Tech Stack

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

Media & News

sonnen GmbH's Email Address Formats

sonnen GmbH uses at least 4 email formats:
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 LinkedIn and Crunchbase.

How much revenue does sonnen GmbH generate?

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As of August 2026, sonnen GmbH's annual revenue is estimated to be $100M - $250M.

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 August 2026, sonnen GmbH has approximately 519 employees across 5 continents, including Europe, Africa and North America. Key team members include Ceo Sonnen Group: O. K., Cpo / Managing Director: R. P. and 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 FICO, Canva, Apache Kafka, HashiCorp Terraform, Docker, Anaplan, Atlassian Jira and VMware.

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 August 2026, sonnen GmbH has raised $169M in funding. The last funding round occurred on Jun 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 Jun 23, 2018 in the amount of $71M as a Series E.

  • $100M - $250M

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

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