KEYOU GmbH

KEYOU is a successful clean mobility company based in Munich which developed innovative hydrogen technologies since 2015. With its technology approach, KEYOU is transforming conventional diesel engines into emission-free hydrogen engines - cost-efficiently and without extensive modifications to the base engine. With the engine conversion and integration of a hydrogen tank system, KEYOU offers its customers emission-free, efficient, and economical hydrogen vehicles - without compromising performance, capacity, and range.
In addition to conversion and a CO2-free "second life" for existing vehicles, KEYOU's "Hydrogen Mobility as a Service" approach is a fully comprehensive hydrogen mobility solution. The package ranges from the vehicle and engine conversion over fuel and infrastructure to insurance, service, and maintenance. With KEYOU, zero-emission mobility becomes a reality.