The proposed pilot line will serve as a critical infrastructure for bridging the gap between laboratory research and industrial-scale production, facilitating the development of reliable, scalable, and cost-effective Photonic Integrated Circuits solutions. It aims to foster collaboration among research institutions, SMEs, and large corporations across Europe, driving innovation, and accelerating the commercialization of Photonic Integrated Circuits technologies. By doing so, it will not only enhance Europe’s competitive edge in a key technological domain but also contribute significantly to the continent’s economic resilience and strategic autonomy in critical technologies