Group1
IPOCritical-metal-free batteries for America
Public · Austin, United States · Founded 2021 · $7.8M raised
- Headquarters
- Austin, Texas
- Employees
- 11–50
- Founded
- 2021
- Business Model
- B2B
- Website
- group1.ai
- Total Funding
- $7.8M
- Last Round
- $275K GrantMar 2024
- Rounds
- 3
- Type
- Public
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 4 funding rounds and 4 investors for this company. The full record is or through the API.
About
Group1 develops critical-metal-free potassium-ion batteries (KIB) based on research from Nobel Laureate Prof. John B. Goodenough. Their technology delivers inherently safer, high-power systems designed for data center UPS, national security, and grid storage—without lithium, cobalt, or supply chain dependencies.
Summary
Group1 is an Artificial Intelligence company based in Austin, United States, founded in 2021. It has raised $7.8M in total across 3 rounds, most recently a $275K Grant round in Mar 2024. Investors include House Of Ventures, Impatient Ventures and National Science Foundation.
Tech & App Stack
5 technologies & apps tracked
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Funding & Exit History
Mar 2024
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Funding: Seed through Grant. Amounts, valuations, and investors where available.
Investors
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