Sierra Energy is a waste gasification company founded in Davis, California in 2004. The company has developed and demonstrated its proprietary FastOx technology which transforms waste into clean, renewable energy and fuels without burning. FastOx gasification uses oxygen and steam to super heat waste and break it down at the molecular level. Sierra Energy believes gasification is the path to a zero-waste future for us all.
| Date | Amount | Type | Investors | Valuation |
|---|---|---|---|---|
| 07/29/19 | $33,000,000 | Series A |
BNP Paribas Breakthrough Energy Ventures  Cox Investment Holdings Formica Ventures The March Fund Twynam Investments | undisclosed |
