Faster, smaller, lighter and more efficient. Celeroton AG is a Swiss high-tech company and the leading manufacturer of ultra-high-speed turbo compressor and electrical drive systems for fuel cell applications. Celeroton's oil-free compressors provide air supply and hydrogen recirculation solutions with the highest energy efficiency at the lowest volume and weight thanks to its cutting-edge gas bearings, motors and converters. Celeroton's systems are also used in other industrial applications such as cryogenics or gas recirculation.