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Argylium

France

About

Based in France, Argylium is the most advanced company in Europe in the research, development and industrialization of Sulfides Solid Electrolytes. By joining the forces of 3 pioneering industrial players, Argylium helps to accelerate the transition toward next-generation energy solutions. With Syensqo All Solid State Batteries Team, Axens’ deep expertise in inorganic chemistry and industrial process scale-up, and IFPEN’s renowned know-how in materials science, Argylium commits to leading the design and industrial production of high-performance Sulfide Solid Electrolytes for All Solid State Battery markets. With over 10 years of experience in this field, a world-class R&D team and unique large assets, Argylium is the priviledged partner that supports industries in the design of tomorrow’s breakthrough innovations.

Battery Chemistries

Solid State

Quick Facts

Founded
2026
Team Size
11-50
Last Updated
Sep 18, 2026