Who backs CleanFiber?
43 investors| Investor | Type |
|---|---|
| US National Science Foundation | Other |
| Global Brain | Venture capital |
| U.S. Department of Energy | Other |
| Keiretsu Forum | Other |
| Third Derivative | Other |
| E8 (Seattle) | Angel |
| MassVentures | Other |
| Launchpad Venture Group | Angel |
| 43North | Other |
| AXA Investment Managers | Asset manager |
| + 33 more investors · a free account shows the complete list | |
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CleanFiber investors
43 investors are on record for CleanFiber, including US National Science Foundation, Global Brain, U.S. Department of Energy and Keiretsu Forum. The early-stage round in Sep 2025 drew 4 investors.
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