Co-funded by the European Union under EMFAF-2025-PIA-FLAGSHIP, Universidad Politécnica de Cartagena (UPCT) jointly with DEEP Ecosystems, Region de Murcia, FMRM, ALDA, Justonearth, Maltaccelerate, Venice Lagoon Plastic Free, Changemakers Agency, CTN, and Fabbrica Italiana dell’Innovazione will lead MED-Hubs—two interregional hubs in Spain and Italy accelerating maritime innovation from idea to market.