Rustic Canyon

Camarillo-based Transonic Combustion, the maker of new fuel injection technology it says could push gasoline engines to 100 mpg, has landed another round of funding.

The firm didn’t say how much it raised in the third-series round and hasn’t disclosed how much it previously raised. However, it noted that existing investors Venrock, Khosla Ventures, Rustic Canyon Partners and Saints Capital “depended on their support.”