KEYOU Email Format

Motor Vehicle ManufacturingBavaria, Germany51-200 Employees

KEYOU is a mid-sized high-tech company based in Munich, Bavaria, that develops hydrogen technologies capable of converting conventional engines into emission-free hydrogen engines with only minor modifications to the baseline hardware. The propulsion system aims to deliver zero emissions together with enhanced efficiency, and it is designed for scalable deployment across on-road and off-road applications. By extending the traditional internal combustion engine toward sustainable propulsion, the company seeks to preserve performance and payload while emitting only water vapor.

Its primary customers are engine and vehicle manufacturers serving the commercial vehicle sector, who can offer emission-free vehicles to their customers using KEYOU's technology. Within the motor vehicle manufacturing landscape, KEYOU is positioned as a practical route to zero-emission propulsion that combines efficiency with cost-effectiveness and does not compromise performance, payload, or range. In 2024, KEYOU was honored with the German Brand Award in the transport and mobility category.

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