Company Comparison
Diamond Foundry vs Commonwealth Fusion
Side-by-side comparison of two portfolio companies — sector, funding stage, investors, valuation, and more.
| Metric | Diamond Foundry | Commonwealth Fusion |
|---|---|---|
| Sector | Deeptech | Deeptech |
| Headquarters | San Francisco, California | — |
| Founded | 2012 | 2018 |
| Status | Active | Active |
| Last Funding Stage | Series D+ | — |
| Total Funding | $200M | — |
| Valuation | $1.8B | — |
What They Build
Diamond Foundry
Diamond Foundry is a producer of lab grown diamonds based in San Francisco, California, USA.
Commonwealth Fusion
Commonwealth Fusion Systems (CFS) is an American fusion power company founded in 2018 in Cambridge, Massachusetts, after a spin-off from the Massachusetts Institute of Technology (MIT).
Key Investors
Diamond Foundry
Commonwealth Fusion
Sector Overlap
Both Diamond Foundry and Commonwealth Fusion operate in Deeptech.
Browse all Deeptech companies →Websites
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