With plenty of space for production rooms, laboratories, test areas and offices, we are now based in the Phoenix-West Technology Park in Dortmund – a progressive industrial location in Germany.

Volterion was founded in 2015 as a spin-off of the Fraunhofer Institute UMSICHT.

Right from the start, we put our energy into the development of the stack – the energy converter of a redox flow battery. This is  the basis for an efficient system.

After extensive development work, we now produce our stacks by using  an unique  manufacturing process that we are constantly improving.

On this basis, we also develop innovative energy systems such as the powerRFB. A scalable battery in a compact housing that meets the highest industrial demands and is used in many different applications.

Sascha Berthold and Thorsten Seipp  are the founders of the company and have been involved in the development of Volterion technology. Together with Kees van de Kerk they form the management today.

Volterion is the proud winner of many awards for its technology and business model , including the ACHEMA Energy Founders Award, the TU Startup Award, the KUER Growing Business Award and the Best Pitches Award.