Anthro Energy

Anthro's Proteus electrolyte platform replaces liquid electrolytes to unlock next-gen battery chemistries like silicon anodes, delivering up to 35% improved energy density, 10x improved toughness, and compatibility with existing giga-factory manufacturing equipment.

Anthro closed a $20M Series A in February 2024, was awarded $18.4M in federal tax credits to build the first U.S.-owned advanced electrolyte facility, and completed UN 38.3 battery certification. Investors include Union Square Ventures, Collab Fund, Emerson Collective, and IQT.