Who backs Radiant?
57 investors| Investor | Type |
|---|---|
| Alumni Ventures | Venture capital |
| Andreessen Horowitz | Venture capital |
| U.S. Department of Energy | Other |
| Founders Fund | Venture capital |
| United States Department of War | — |
| Draper Associates | Venture capital |
| In-Q-Tel | Venture capital |
| Friends & Family Capital | Venture capital |
| Collaborative Fund | Other |
| Felicis | Venture capital |
| + 47 more investors · a free account shows the complete list | |
The directory is free. Investor activity — the working column — is Pro.Unlock prospecting columns
Membership and data by Private Market View
Radiant investors
57 investors are on record for Radiant, including Alumni Ventures, Andreessen Horowitz, U.S. Department of Energy and Founders Fund. By type, the record holds 27 venture capital firms and 2 family offices. The growth round in Jun 2026 drew 2 investors.
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More of Radiant with a free account
- ·Post-money valuations for 5 rounds
- ·The complete investor list: 57 names
- ·Everyone on the team, board and advisors included
- ·Watch Radiant: the Monday email on marks, rounds and moves
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Work this list, don’t just read it
These 57 firms already write checks for companies like Radiant in alternative energy equipment. Build the wider list: every firm that has backed a company like this one, ranked by how often and how recently.
Membership and data by Private Market View