Energy & Sustainability

Acquisition

Advisory to Hausheld AG on strategic partnership in the smart metering market

Once again, we were highly impressed by the professional support provided by ox8 Corporate Finance. The team managed the complex process with its numerous parties and interests and with excellent project management.

Bouke Stoffelsma

CEO - Hausheld AG

ox8 Corporate Finance has successfully advised HAUSHELD AG on the strategic partnership with Solandeo GmbH, GreenPocket GmbH, and Mako365 GmbH. The group’s goal is to pool expertise in the field of intelligent metering systems and make the Smart Meter rollout in Germany more efficient.

November 2025. ox8 Corporate Finance has supported Hausheld AG in another important step of its corporate development: forming  a strategic partnership together with smart metering specialists Solandeo, GreenPocket and Mako365 under the umbrella of Hausheld AG. 

Hausheld AG is one of the largest independent providers of end-to-end solutions for smart metering systems in Germany and a leading developer of intelligent metering technology. The company serves municipal utilities and network operators across the country and specialises in establishing the smart grid infrastructure, being the partner of choice for the rollout of 500,000 Smart Meter installations.

Together with Solandeo’s metering expertise as competitive metering point operator, GreenPocket’s energy software for data visualisation and customer engagement, and Mako365’s nationwide market communication solution, the group now combines its strength to make the smart meter rollout in Germany simpler, more robust and faster. The new group structure creates an integrated service offering for municipal utilities – with clearly defined roles and open interfaces.

  • Hausheld coordinates the rollout of intelligent metering systems as a general contractor from meter production to installation, operation and financing.
  • Solandeo acts as a competitive metering point operator (wMSB), taking over operational management, particularly for customers without their own metering operator infrastructure or with nationwide needs.
  • GreenPocket develops portals and apps for end customers and business clients to ensure legally compliant visualization of energy data.
  • Mako365 provides automated software solutions for market communication, remaining open to all market participants.
Transaction Details
Mandate:Buy-Side
Client:Hausheld AG (Germany)
Investor:Solandeo GmbH, Mako365 GmbH, Greenpocket GmbH (Germany)
Transaction:Acquisition
Volume:Not public

Bouke Stoffelsma, CEO of Hausheld AG, explains:
“We are managing numerous large-scale rollouts for our customers. It is a major step forward that all technical components for the rollout are now available within one group. This will make the entire process significantly easier for our clients.”
In 2024, ox8 Corporate Finance was already instrumental in bringing infrastructure investor Ancala on board as a long-term financing partner for Hausheld. This partnership ensures the financial stability of Hausheld AG, even for large smart meter projects with municipal utilities.

Hausheld AG
Based in Mönchengladbach, Hausheld AG has been supporting municipal utilities in implementing city-wide smart meter rollouts since 2017. The highly specialized company provides holistic solutions – from the metering technology (acquired from Itron in 2024) to street-by-street smart meter installations, smart meter gateway administration and financing of the required investments for Germany’s digital energy transition.
Greenpocket GmbH
Since 2009, GreenPocket GmbH has been developing intuitive software solutions to make energy management easy and accessible for companies and private households. Based in Cologne, the company has successfully delivered more than 220 projects with over 130 clients in 13 countries, focusing on energy suppliers, grid operators and metering point operators. GreenPocket currently supports over 25 utilities and metering point operators in Germany with the smart meter rollout and visualizes more than 90,000 intelligent metering systems.
Mako365 GmbH
Mako365 GmbH, headquartered in Mannheim, is a full-service provider for energy industry processes and market communication. The company’s focus lies on consulting services for all market participants – for example, setting up roles as metering point operators, energy service providers, or tenant power project developers – as well as operational services in energy data management, switching processes and gateway administration. At the core of its portfolio is a modular software platform (“MakoFlow”) designed for process automation and a customer-oriented, API-first approach for companies in the German energy market.
Solandeo GmbH
Founded in 2014, Solandeo operates nationwide as a competitive metering point operator, managing intelligent metering systems for prosumers, commercial customers and energy suppliers. The company oversees around 13 GW of decentralized generation capacity and partners with companies such as Sonnen and 1KOMMA5°.

About ox8 Corporate Finance

ox8 Corporate Finance is an independent corporate finance boutique founded in 2018 by experienced M&A specialists. Corporate finance advisory services are offered with a focus on M&A, Growth Capital, Company Valuation as well as Exit Readiness in the Software & Technology, B2B Services, Consumer & Health, and Energy & Sustainability sectors. The team has an excellent international network to financial investors and strategic buyers. ox8 Corporate Finance is based in Frankfurt am Main.