The current training hub aims to provide a co-created industrial training on HPC addressing the early needs of industry in Europe and worldwide. It started as an initiative of a small group of NCCs, during EuroCC (2019-2022) project and scaled to a truly co-created training effort of many EuroCC partners covering 33 countries. It is powered by NCC Greece and it encompasses the knowledge and the success stories of multiple NCCs covering a wide variety of industrial domains. It is envisioned to provide a continuously updated, HPC training hub for the industry, that is open and co-created.