CCRAFT Information

CCRAFT is an independent pure-play foundry dedicated to the production of Thin-Film Lithium Niobate (TFLN) photonic integrated circuits. Founded as a spin-off from the Swiss Center for Electronics and Microtechnology (CSEM), CCRAFT builds on more than six years of industrial TFLN R&D and is now expanding its in-house manufacturing into a dedicated TFLN production fab. We provide customers with a direct path from MPW prototyping and dedicated runs to volume production, supported by industrial TFLN process platforms and comprehensive PDKs. Our focus is simple: TFLN, manufactured at scale. By building dedicated in-house manufacturing capabilities, we aim to deliver greater transparency, reliability and control, reduce lead times, and continuously scale production to drive down manufacturing costs. CCRAFT enables high-performance photonic products across AI and datacom, telecom, quantum, aerospace, optical computing and advanced sensing. We are building the manufacturing platform that makes TFLN accessible, reliable and scalable—from first design to volume production.