SOUTH 8 TECHNOLOGIES, INC.
formerly South 8 TechnologiesRe-Imagine Where Lithium-Ion Can Go
San Diego, United States · Founded 2017 · $37.8M raised
- Headquarters
- San Diego, California
- Employees
- 11–50
- Founded
- 2017
- Business Model
- B2B
- Website
- south8.com
- Total Funding
- $37.8M
- Last Round
- $9.2M GrantApr 2026
- Rounds
- 4
About
South 8 Technologies develops and manufactures LiGas®, the world's first liquefied gas electrolyte for advanced lithium-ion batteries. LiGas cells operate across an extreme temperature range (-60 to +60°C) with enhanced safety and fast-charge capabilities. The company serves defense, unmanned aerial systems, robotics, and automotive markets, and manufactures its cells in San Diego, California.
Summary
SOUTH 8 TECHNOLOGIES, INC. is an Advanced Manufacturing company based in San Diego, United States, founded in 2017. It has raised $37.8M in total across 4 rounds, most recently a $9.2M Grant round in Apr 2026. Investors include Anzu Partners, California CALSTART PowerForward Grant Program and IQT.
Tech & App Stack
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Funding History
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Apr 2026
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Seed through Grant — per-round amounts, valuations, and who invested in each round.
Investors
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