Theion is a battery technology startup based in Berlin.

We develop new technologies for quasi solid-state batteries.

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Quasi solid-state batteries are regarded as the completion of battery research and technology and will surpass all liquid electrolyte based batteries in the near future.

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Theion will launch the

first QSSB on the market.

OUR VISION

With our technology, we want to help electric mobility achieve the breakthrough.

Electric mobility without the drawbacks of short ranges and long charging times.

And with a production that solves many social and environmental issues of battery manufacturing at the same time.

OUR TEAM

We are a small team with large competence and experience.

Florian is one of the founder of the successful space startup Space Structures GmbH. He has more than 15 years professional experience and

9 of those as founder and CEO.

Marek is a battery scientist and author of multiple patents on "Next Generation Batteries".

He has decades of experience in battery R&D e.g. at Iontech Systems AG and Graphene Batteries. 

Marek Slavik, CTO at Theion

Join us on our journey!