SionPower
Sion Power – Unlocking the Potential of Lithium Metal
TUCSON, United States · Founded 1989 · $75.0M raised
- Headquarters
- TUCSON, Arizona
- Employees
- 51–200
- Founded
- 1989
- Business Model
- B2B
- Website
- sionpower.com
- Total Funding
- $75.0M
- Last Round
- $75.0M Series AJan 2024
- Rounds
- 1
About
Sion Power is a Tucson, Arizona-based lithium-metal battery company founded in 1989 as a spin-off from Brookhaven National Laboratory. The company develops its proprietary Licerion® platform, delivering up to 2x energy density versus conventional lithium-ion batteries for defense, aerospace, and electric vehicle applications. With 430+ patents and a 110,000-square-foot manufacturing facility, Sion Power serves top-tier partners in drone, EV, and aerospace markets.
Summary
SionPower is a Climate Tech company based in TUCSON, United States, founded in 1989. It has raised $75.0M in total across 1 round, most recently a $75.0M Series A round in Jan 2024. Investors include Euclidean Capital.
Tech & App Stack
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Funding History
Jan 2024
Investors
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