OpTecBB is committed as an innovation network for optical technologies, actively contributing to the promotion of research, development, and knowledge transfer in photonics. Its projects strengthen the regional and international competitiveness of its members and the Optics and Photonics Cluster, while supporting the sustainable development of forward-looking technologies. The network provides a platform to develop practical solutions for societal challenges and to further increase the visibility of the photonics hub in Berlin-Brandenburg.