Commonwealth Fusion Systems (CFS) is on track to bring fusion energy technology to market. CFS was spun out of MIT and is collaborating with MIT's Plasma Science and Fusion Center to leverage decades of research combined with the innovation and speed of the private sector. Supported by the world's leading investors in breakthrough energy technologies, the CFS team is uniquely positioned to deliver the fastest path to commercial fusion energy.
| Date | Amount | Type | Investors | Valuation |
|---|---|---|---|---|
| 06/27/19 | $115,000,000 | Series A |
Breakthrough Energy Ventures Eni Future Ventures Khosla Ventures Lowercase Capital Moore Strategic Ventures Safar Partners Schooner Capital Starlight Ventures The Engine | undisclosed |
| 05/26/20 | $84,000,000 | Series A-2 |
Breakthrough Energy Ventures Devonshire Investors Eni Next Equinor Energy Ventures Future Ventures Hostplus Khosla Ventures Moore Strategic Ventures Safar Partners Schooner Capital Temasek  The Engine | undisclosed |
| 12/06/21 | $1,800,000,000 | Series B |
Bill Gates Coatue Management DFJ Growth Emerson Collective FootPrint Coalition JIMCO Technology Fund John Doerr JS Capital Management LLC Safar Partners Senator Investment Group Tiger Global Management TIME Ventures | undisclosed |
