Intelline logo
YC W19

Intelline

Intelline makes the world's most efficient fuel agnostic engines for…

About

Intelline makes fuel agnostic engines for practical, clean, and low-cost industrial power. Our first customers are in data center energy infrastructure and oil & gas production. Our engine generate electricity with even the most difficult fuels like flare gas, while reducing fuel OPEX by 40%. There are 1,000,000 new heavy duty engines produced per year, and at an average $50k per heavy duty engine this is a $50B market opportunity. Our generator can efficiently run emerging fuel types that traditional diesel engines can't use (flare gas, syngas, ammonia, hydrogen), and can switch between fossil fuels and any other liquid/gaseous fuel while running. Full size running prototype successfully tested April 2025.

Founders

Family Office Investors

Altss tracks family office allocations to YC-backed companies. Request access to see which family offices have invested in Intelline.

See family office activity

Industry & Focus

IndustrialsManufacturing and RoboticsAlternative Battery TechHardwareAlternative FuelsClimate