The Battery Circle Aachen brings together eight innovative companies - from start-ups to established players - with the support of the City of Aachen and RWTH Innovation. Our mission: to rethink battery technology, drive forward the energy transition and develop sustainable solutions for an environmentally friendly future. Together, we are setting new standards in research, production and recycling along the entire value chain.
Aachen - The future laboratory of the battery industry
Aachen has established itself as a leading location for the battery industry in Germany. This is where scientific excellence, industrial expertise and entrepreneurial spirit come together. RWTH Aachen University with its renowned research institutes is at the heart of pioneering developments. Complemented by an agile start-up scene, strong industrial partners and the support of the city of Aachen, a unique ecosystem for future technologies is emerging. From novel battery materials and efficient production processes to innovative recycling solutions - Aachen is actively shaping the future of battery and storage technology.
Our partners at a glance
ACCURE Battery Intelligence GmbH
ACCURE turns battery data into smart business solutions. Their expert software ensures exceptional performance and reliability.
https://www.accure.net/
https://www.linkedin.com/company/accure-battery-intelligence/Air Energy Entwicklungs GmbH & Co. KG
Air Energy has been developing innovative components for electric drives with a focus on lithium-ion batteries and modern manufacturing since 1992.
https://airenergy.de/
https://www.linkedin.com/company/air-energy/BatterieIngenieure GmbH
Battery engineers combine high-tech and research and offer testing, development and consulting for all battery technologies.
https://batterieingenieure.de/
https://www.linkedin.com/company/batterieingenieure-gmbh/Cylib GmbH
Cylib is revolutionizing battery recycling, recovering all recyclable materials and thus creating a sustainable circular economy.
https://www.cylib.de/
https://www.linkedin.com/company/cylib/Futavis GmbH
Futavis develops high-end battery systems and BMS, combining start-up agility with the structures of the DEUTZ Group.
https://www.futavis.de/
https://www.linkedin.com/company/futavis-gmbh/Ivilion
Ivilion redefines battery packs: fast charging, higher energy density and lean, cost-efficient designs for electric vehicles.
https://www.ivilion.com/
https://www.linkedin.com/company/ivilion/Safion GmbH
Safion provides precise predictions on the performance, service life and safety of batteries along the entire value chain.
https://safion.de/
www.linkedin.com/company/safion-gmbh/Voltfang GmbH
Voltfang relies on sustainable battery storage systems with recycled batteries and is driving forward the circular economy.
https://voltfang.de/
https://www.linkedin.com/company/voltfang/RWTH Innovation GmbH
RWTH Innovation accompanies inventors and start-ups from the idea to market-ready technology and networks them with partners from industry.
https://www.rwth-innovation.de/de/
https://www.linkedin.com/company/rwthinnovation/City of Aachen
The City of Aachen's economic development agency strengthens the location and supports companies and start-ups with advice, networks and smart projects.