South 8 Technologies
PrivateLast Round
Early Funding
Dec 9, 2025
Total Funding Raised
$41.6M
Company Overview
South 8 Technologies is a clean energy company that develops liquefied gas electrolytes and lithium-ion batteries, enhancing energy density and performance at low temperatures while reducing flammability for applications in transportation, aerospace, and military sectors.
Sector
Energy & Sustainability
Verticals
Energy Storage, Defense Tech, Electric Vehicles, Advanced Materials, Space Technology
Business Model
B2G
Customer Profile
Government Contracts, Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
South 8 Technologies Comps
Public and private peers based on sector, stage, and business model.
South 8 Technologies Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Dec 9, 2025 | ||||
| Grant | Sep 23, 2024 | ||||
| Grant | Apr 30, 2024 | ||||
| Series A Extension | Aug 16, 2023 | ||||
| Grant | Jan 11, 2023 | ||||
Series A | Apr 26, 2022 |
Key People
Founding team and executive leadership
South 8 Technologies Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Lockheed Martin Ventures | Grant, Early Funding, Series A Extension |
| LG Technology Ventures | Series A, Early Funding, Series A Extension, Grant |
| Foothill Ventures | Series A, Early Funding, Series A Extension, Grant |
| Porsche Ventures | Early Funding, Grant |
| Shell Ventures | Series A, Seed |
| U.S. Army | Grant |
| Anzu Partners | Early Funding, Series A Extension, Grant, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 2, 2026
Expanding San Diego HQ to scale production capacity for LiGas electrolyte and lithium-ion cells.
- Apr 2, 2026
Launched its liquefied gas electrolyte (LiGas) platform.
South 8 Technologies Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about South 8 Technologies's valuation, stock price, and market status.
