Companies / EX-Fusion
EX-Fusion
Kyoto, Japan
EX-Fusion develops and utilizes laser-based nuclear fusion technology for energy solutions and laser processing services.
EX-Fusion, based in Kyoto, Japan, has 6 investors on file, among them Delight Ventures, Mitsui Sumitomo Insurance Capital and Miyako Capital. Its site was last checked 12 Nov 2026: site answers.
Investors
6 investors on file| Investor | Evidence | Type |
|---|---|---|
| Portfolio page | Venture capital | |
| Portfolio page | Corporate VC | |
| Portfolio page | Venture capital | |
| Portfolio page | Venture capital | |
| Portfolio page | Corporate VC | |
| Portfolio page | Venture capital |
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 EX-Fusion 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 Delight Ventures adds a company.
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- 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/ex-fusion.com/investors
# also
GET /v1/companies/ex-fusion.com
GET /v1/companies/ex-fusion.com/news