SionPower

Sion Power – Unlocking the Potential of Lithium Metal

SionPower was founded in 1989, is headquartered in TUCSON, United States, lists 51–200 employees, and has $75.0M in recorded funding across 1 round.

Headquarters
TUCSON, Arizona
Employees
51–200
Founded
1989
Business Model
B2B
Total Funding
$75.0M
Last Round
$75.0M Series AJan 2024
Rounds
1

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

Indexed holds 1 funding round and 1 investor for this company. The full record is or through the API.

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 lists 51–200 employees. 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

2 technologies & apps tracked

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Funding History

Series ASeries AJan 2024
$75.0M

Investors

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