About Solandeo Teilexit

Solandeo provides highly affordable, independent metering and power management solutions that enable the market integration of renewable energy plants. Plant operators benefit from rapid amortisation and the free choice of green energy trader.

Press releases

4. June 2021

EWE takes up stake in Solandeo

Partnership aims at developing digital business models for the energy sector. Oldenburg, 04 June 2021 – Oldenburg-based energy and telecommunications company EWE AG is to become a new minority shareholder in Berlin technology firm Solandeo and is the second energy company after TWL AG, Ludwigshafen on the Rhine, to acquire shares in Solandeo. Solandeo GmbH is a specialist in smart metering solutions as well as in intelligent forecast and analysis products. Individual forecasts for e
17. June 2015

Fresh capital for Solandeo GmbH

High-Tech Gründerfonds (HTGF), a venture capital investor, has injected Solandeo, a smart services company, with fresh capital to boost further growth. Solandeo’s previous success on the market won over HTGF. “We are delighted that one of Germany’s leading venture capitalists has come on board as an investor,” says Friedrich Rojahn, founder and managing director of Solandeo GmbH. “The resources that HTGF provides will help us considerably to speed up the further development of our

Info & Contact

Friedrich Rojahn


Melanchthonstrasse 23
10557 Berlin

In portfolio

12. Jan 2015



Klaus Lehmann