Feon Energy develops a molecular discovery platform to create new electrolyte molecules and formulations for chemistries such as lithium‑metal and cobalt‑free ultra‑high‑voltage lithium‑ion. Its non‑flammable liquid electrolytes aim to deliver higher energy density, improved safety, lower cost, and greater supply‑chain resilience while integrating into existing battery manufacturing. The company highlights a molecular‑level R&D approach and a high‑throughput platform that can address multiple future chemistries and enable continuous innovation. Feon says its first product enables lithium‑metal cells with energy densities over 400 Wh/kg—about 50% higher than today's lithium‑ion batteries—and it has begun shipping pre‑A samples to automotive, aviation, and consumer electronics OEMs. Those cells have passed UN 38.3 safety certification after third‑party testing. Feon plans to use new capital to expand its R&D team, scale its discovery platform, and accelerate commercial engagement with battery and automotive partners.

Total raised

$6M

Funding rounds

1

Latest round

Seed

Latest activity

Jun 2024