 | Flowgen Ltd. | https://flowgen-turbines.com/ | Hydrogen production | FlowGen hydrokinetic turbines for stable green electricity and H2 production | TRL 6 | | More Info |
 | Patria Composite | https://www.patriacomposite.hr/ | Hydrogen storage | “Redefining hydrogen storage through smart, traceable, and data-driven composite vessels — built in the EU for a sustainable future.” | TRL 6 - 7 | | More Info |
 | RECUPERA d.o.o. | https://www.recupera.si | Hydrogen production | Turning waste plastics into clean hydrogen — converting an environmental burden into a sustainable energy opportunity | TRL 6 - 7 | | More Info |
 | Clean Technology Systems H2 | https://www.ctsh2.com/ | Hydrogen production | HydroHub: a renewable and movable HRS | TRL 6 - 7 | Process, mechanical and electrical engineers | More Info |
 | Faber Industrie S.P.A. | https://faber-italy.com/ | Energy infrastructure | Composite designs for cost-efficient hydrogen transportation cylinders | TRL 6 | No | More Info |
 | Serichim s.r.l. | https://serichim.com/en/ | Transport and mobility | Dynamic hydrogen releasers (DHR) | TRL 4 | No | More Info |
 | Ecubes tehnologije d.o.o. | https://ecubes.si/ | Hydrogen economy developer | Hydrogen Storage and Transmission Provider | TRL 8 - 9 | No | More Info |
 | Etra d.o.o. | https://etra.si | Engineering & Automation, Hydrogen Integrator | Hydrogen technology integrator | TRL 9 | No | More Info |
