We are Circu Li-ion

By optimizing recovery rates and reducing waste, our process turns end-of-life batteries into an opportunity for profitability and sustainability.

We are on a mission
At Circu Li-ion, we’re driven by a passion for innovation and sustainability. Our mission is to transform the battery value chain with cutting-edge, automated disassembly solutions, to maximize material recovery, reduce costs, and drive process efficiency — creating a circular economy.
With our hands-on and results-oriented approach, we are not just creating solutions, but shaping the future of urban mining — ensuring nature’s precious resources are kept in the loop.
Leading the
urban mining revolution.
October 2021
Founded by Antoine Welter & Dr. Xavier Kohll
March 2023
LAMBDA grant (advancing robotic manipulation techniques)
October 2023
Seed funding with BonVenture, EIT Urban Mobility and Industry Business Angels
June 2024
Opening of The Circular – in the Presence of the Minister of Economy
January 2023
Granted the EIC Accelerator
June 2023
Opening of Circu Li-ion facility in Germany
February 2024
Fully certified operations at
Circu Li-ion Germany (BImSchG, EfB)
November 2024
Partnerships with Amazon, Hyundai, JLR, Voltfang and many more
February 2025
Projects with Daimler Truck, Fortum, Febelauto, Relion.bat
March 2025
Rewarded by Young Innovative Enterprise in Luxembourg