About Us

The philosophy of STABL Energy

We - Arthur, Christoph, Martin and Nam - fulfilled our personal dream in January 2019 with the establishment of STABL Energy GmbH, then still as m-Bee GmbH. STABL Energy had its origins in research projects at the University of the Federal Armed Forces in Munich, the Technical University of Munich and the Osnabrück University of Applied Sciences. The idea of taking commercial and industrial battery storage to the next level has never let go of us. Our common endeavor is to revolutionize sustainable energy use with innovative and environmentally friendly solutions. In fact, it is cheaper, more economical, more profitable, safer and, above all, more environmentally friendly than what has previously been on the market.

From the very beginning, it was clear to us that we wanted to adhere to the highest standards, both technically and humanly. We have set this down in our company values and always strive to implement them in the best possible way.



At the centre of our work is our STABL Technology. We develop power electronics for fail-operational battery storage systems. Our products enable the stabilization of power grids and industrial applications.

A reliable team forms the basis for our reliable products. We are convinced that our mutual trust, cooperation and enrichment will enable us to set new standards for a new era of battery storage.


We know the responsibility that comes with the challenging development of power electronics. For the quality of our products and the safety of all those who install and use them, we are mindful in every piece of our work.

Moreover, we are aware of the benefits that our technology represents for the future of the energy, electric mobility. Working for STABL Energy, we are mindful in preserving the environment for us and our children.


At STABL Energy we develop groundbreaking products for a transition renewable energy and e-mobility. For us, this goes hand in hand with developing a team of outstanding personalities and visionary experts.

Our vision is to set new standards for battery storage systems. This goal also applies to the cooperation with our customers, the experience of our employees and our relationships to the entire energy industry.


The Team of STABL Energy

STABL Dr Arthur Singer CEO

Founder & CEO

STABL Energy Martin Sprehe CTO

Founder & CTO

STABL Energy Dr NamTruong CSO

Founder & CSO

STABL Energy Christoph Dietrich CFO

Founder & CFO

STABL Energy Julian Schneider

Software development

STABL Energy Arun Jeyaprakash

Hardware development

STABL Energy Hardware and Production Engineer Rene Radojcic

Development and production

STABL Energy Vertriebs-Ingenieur und Marketing Markus Förstl

Head of Business Development

STABL Energy Sofware-Entwicklung Gabriel Henschen

Software development


Hardware development

STABL Energy Gudrun Schlehhuber-Sasse

Executive assistant

STABL Energy Laurids Letsch

Business Development

STABL Energy Maximlian Schmidt

Business Development

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Software development

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Software development

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