Deep tech refers to cutting-edge technologies and scientic advancements capable of revolutionizing industries and improving the quality of life for millions. Despite its signicant potential, regions across the EU often struggle to fully harness it, due to challenges in accessing resources, networks, and support structures. DeepTechValleys represents an answer to these challenges. By fostering transnational cooperation, the project aims to enable participating regions to exploit their deep tech potential and enhance regional competitiveness and cohesion fully.