JOIST Innovation Park, the University of Thessaly, the European Digital Innovation Hub (EDIH) Smart Attica, EDIH Synerginn, EDIH DigiAgriFood, the JUSTReDI consortium, and the Special Account for Research Funds (ELKE) of the University of the Aegean are organizing an open Innovation Marathon (Hackathon) as part of the Innovent Forum 2025.