In 2006, Beat De Coi created ESPROS Photonics AG. ESPROS Photonics AG is a private company. ESPROS Photonics is now a awfully professional IC (Integrated Circuit) design and production company. Our customers are all over the world. ESPROS Photonics AG provides the only non-trapping high-performance CMOS process with an optical front end. In order to ensure the long-term availability and compliance of the process, we combine Swiss quality and reliability with excellent talents and private investors.