Tresch Kieliger Engineering

At the forefront of Swiss engineering, we specialise in high-pressure and high-temperature systems. We develop innovative equipment for startups, established companies, and research institutions around the world. Our expertise lies in crafting test benches for gas turbines, aircraft engines, and turbochargers. But our focus extends beyond these core applications. We embrace constant innovation, working with cutting-edge technologies like next-generation high-temperature heat storage, CO2-to-fuel processes, and SOEC fuel cells. By pioneering these solutions, we actively contribute to a more sustainable future.