Key facts
- Greentown Labs is a other based in Somerville, Massachusetts with 143 tracked portfolio companies.
- Notable positions include Fervo Energy, Type One Energy, Amogy, Electra (Iron and Steel Mining), Lumafield.
About Greentown Labs
Founded in 2011, Greentown Labs is an accelerator and incubator firm based in Somerville, Massachusetts. The firm seeks to invest in the clean technology, energy, and environmental sectors.
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- ·The book's top 25 — of 143 recorded positions
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Portfolio, priced
143 companies · by our current valuations| Company | Industry | Valuation | First invested | Role |
|---|---|---|---|---|
| Fervo Energy | — | $2.9B | — | |
| Type One Energy | — | $1.0B | — | |
| Amogy | Energy | $700.0M | — | |
| Electra (Iron and Steel Mining) | — | $426.0M | — | |
| Lumafield | Electronic Equipment and Instruments | $413.0M | — | |
| Sense Labs (Electronics (B2C)) | — | $400.0M | — | |
| Phoenix Tailings | — | $395.0M | — | |
| Salient | Financial Software | $340.0M | — | |
| Dandelion Energy | — | $315.0M | — | |
| Syzygy Plasmonics | — | $246.7M | — | |
| WeaveGrid | Business/Productivity Software | $235.0M | — | |
| Kula Bio | — | $228.5M | — | |
| SparkCharge | — | $221.5M | — | |
| Nth Cycle | — | $217.0M | — | |
| ZwitterCo | — | $200.0M | — | |
| + 128 more companies · a free account shows the top of the book | ||||
Frequently asked
- What companies does Greentown Labs invest in?
- Greentown Labs has 143 recorded portfolio companies, including Fervo Energy, Type One Energy, Amogy, Electra (Iron and Steel Mining).