South 8 Technologies Secures $11M in Additional Funding to Accelerate LiGas Battery Production for Defense and Aerospace, co-led by W. L. Gore & Associates and Lockheed Martin Ventures.
Amount Raised
$11 Million
Round Type
Funding Round
San DiegoManufacturingEnergySustainabilityNatural ResourcesInvestors
Description
South 8 Technologies announced an $11 million follow-on funding round co-led by W. L. Gore & Associates and Lockheed Martin Ventures. The capital will accelerate commercialization of LiGas battery cells for aerospace and defense applications
Quick answer
South 8 Technologies raised $11 Million in a Funding Round round, dated December 9, 2025. Investors: Galvion, Alumni Ventures, Foothill Ventures, Porsche Ventures, LG Technology Ventures, Iqt, Anzu Partners and Lockheed Martin Ventures. South 8 Technologies is based in San Diego, California, United States.
- How much did South 8 Technologies raise?
- South 8 Technologies raised $11 Million in a Funding Round round on December 9, 2025.
- Who invested in South 8 Technologies?
- Galvion, Alumni Ventures, Foothill Ventures, Porsche Ventures, LG Technology Ventures, Iqt, Anzu Partners and Lockheed Martin Ventures are named as investors in this round.
- What does South 8 Technologies do?
- South 8 Technologies began operations in 2016 as a spin out of UC San Diego where the founding team developed its breakthrough new Liquefied Gas Electrolyte (LiGas®) chemistry for next-generation lithium batteries.
- Where is South 8 Technologies based and how big is it?
- South 8 Technologies is based in San Diego, California, United States.
- Who are the decision-makers at South 8 Technologies?
- Fundz holds 1 contact at South 8 Technologies. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in Energy and Sustainability around the same time
Companies in the same sectors as South 8 Technologies that raised within 45 days of this round, from Fundz verified event records.
- Sun King raised $40M on December 12, 2025.
- Ascent Solar Technologies raised $10M on January 23, 2026.
- CoolSem Technologies raised an undisclosed amount (Pre-Seed) on January 19, 2026.
- Mangrove Lithium raised $85M (Funding Round) on January 15, 2026.
- Amprius Technologies raised $98M (Post-IPO Equity) on January 12, 2026.
- Inox Clean Energy raised $345M on January 8, 2026.
Who to call at South 8 Technologies, and when
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