Manufacturer of a transformational engine architecture intended to serve the urgent need for efficient internal combustion engines. The company's architecture develops engine designs based on a four-stroke, spark-ignited (SI), opposed-piston sleeve-valve architecture using conventional engine manufacturing techniques, enabling businesses to impact the transportation sector's petroleum usage and greenhouse gas emissions.
Location: United States, California, San Carlos
Total raised: $13.5M
Investors 3
| Date | Name | Website |
| - | Western Te... | westerntec... |
| 06.07.2021 | New Enterp... | nea.com |
| - | Mitsui Glo... | mitsui-glo... |
Funding Rounds 1
| Date | Series | Amount | Investors |
| 31.03.2011 | - | $13.5M | - |
Mentions in press and media 4
| Date | Title | Description |
| 09.05.2014 | Pinnacle Engines Closes Series C | SAN CARLOS, CA, Developer of ultra-efficient engine designs announced closure of its Series C financing. >> Click here for more funding data on Pinnacle Engines >> To export Pinnacle Engines funding data to PDF and Excel, cl... |
| 08.05.2014 | Pinnacle Engines Closes Series C Financing | Pinnacle Engines, a San Carlos, CA-based developer of ultra-efficient engine designs, closed its Series C financing bringing total investment to more than $30m. Investors in the round included Mitsui Global Investment, VenturEast and a stra... |
| 04.10.2011 | Pinnacle Looks Beyond Detroit as the Market for Its Opposed-Piston Engine | Share Share on Facebook Share on Twitter LinkedIn Email Reprints When Ecomotors International set out to change the way car and truck engines are built, it set up shop in Livonia, MI, a suburb of Detroit, in hopes of eventually licensing it... |
| 31.03.2011 | Pinnacle Engines Raises $13.5M in Venture Funding | Pinnacle Engines, a San Carlos, CA-based designer of a new engine that is designed to enable reductions in fuel consumption and greenhouse gas emissions without increasing vehicle cost, has raised $13.5m in venture funding. Investors includ... |