| Website | achatespower.com |
| Category | CleanTech |
| Phone | 858-535-9920 |
| Employees | |
| Founded | 2004 |
| Description | Fuel Efficient Engine Technology |
| Total | $31.3M |
| Series A, 10/09 Sequoia Capital Madrone Capital Partners RockPort Capital Partners InterWest Partners | $12.1M |
| Series B, 1/10 Triangle Peak Partners | $19.2M |
Achates Power is developing unique engine technology that offers an unparalleled combination of fuel efficiency and power density at lower cost. With over four years of dynamometer validation of its single cylinder, the company is now testing its 4.2L engine that rivals engines nearly twice its size.
