Sphere Energy

About

Founded in 2024, Sphere Energy is a private headquartered in Paris, France with approximately 50-200 employees specializing in Energy Storage.

Sphere Energy leverages artificial intelligence and data analytics to revolutionize battery development and validation. The company specializes in testing and characterization of next-generation battery technologies, particularly solid-state batteries and redox-flow batteries. Operating from offices in Paris and Grossaitingen, Germany, Sphere Energy develops specialized test equipment and an AI operating system (APEX) designed to unify fragmented engineering data and accelerate product development. The company partners with leading organizations such as DEKRA to deliver comprehensive, data-driven battery validation services. Sphere Energy's offerings include advanced test equipment, battery cell testing capabilities, data and AI solutions, and technology advisory services focused on overcoming performance and safety limitations of current lithium-ion technology.

Products