American Battery Company -- Pioneering Potassium-ion Batteries
Group1 has raised $275K in total funding. The most recent round was Grant. The last funding was announced in January 2024.
Group1's investors include Winklevoss Capital, Valhalla Ventures, Callais Capital, Steel Atlas, Hayman Capital.
Group1 is headquartered in Austin, United States.
American Battery Company -- Pioneering Potassium-ion Batteries
Group1 is at the Grant stage.
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"Group1 — Funding & Investors." VCBacked, January 2, 2024, https://www.vcbacked.co/company/group1. Accessed August 13, 2026.
VCBacked. (2024). Group1 — Funding & Investors. Retrieved August 13, 2026, from https://www.vcbacked.co/company/group1
{{cite web |title=Group1 — Funding & Investors |url=https://www.vcbacked.co/company/group1 |website=VCBacked |access-date=August 13, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated