Companies / South 8 Technologies
South 8 Technologies
San Diego, United States
South 8 Technologies produces battery cells, including a specialized 18650 cell for use in harsh environments
South 8 Technologies, based in San Diego, United States, has 6 investors on file, among them Alumni Ventures, Anzu Partners and Foothill Ventures. Its latest round on record is Series B, 9 Dec 2025. Its site was last checked 13 Nov 2026: site answers.
Funding
1 round on recordRound sizes and total raised are on Fundup AI, our sister product for funding data.
Investors
6 investors on file| Investor | Evidence | Type |
|---|---|---|
| Portfolio page | Venture capital | |
| Page + round | Venture capital | |
| Portfolio page | Venture capital | |
| Portfolio page | Venture capital | |
| Page + round | Corporate VC | |
| Page + round | Corporate VC |
A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data
Get South 8 Technologies and its investors as data
Look up any company's investors, or any investor's full portfolio, through one API key or MCP. A free account also opens Ask AI searches and alerts when Alumni Ventures adds a company.
Work email, sign-in link by email. Already have an account? Log in- Ask AI5 plain-English investor searches a day
- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/companies/south8.com/investors
# also
GET /v1/companies/south8.com
GET /v1/companies/south8.com/news