| Organisation name | Country |
| Institut français de recherche pour l‟exploitation de la mer (IFREMER) | France |
| Alfred-Wegener-Institut für Polar- und Meeresforschung (AWI) | Germany |
| Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) | Italy |
| Instituto Español de Oceanografia (IEO) | Spain |
| Hellenic Center for Marine Research (HCMR) | Greece |
| Consiglio Nazionale Delle Ricerche (CNR) | Italy |
| Institutul National de Cercetare-Dezvoltare Pentru Geologie si Geoecologie Marina (GEOECOMAR) | Romania |
| Marine Institute (MI) | Ireland |
| Agencia Estatal Consejo Superior de Investigaciones Científicas (CSIC) | Spain |
| Institut Royal des Sciences Naturelles de Belgique (RBINS-MUMM) | Belgium |
| Instytut Oceanologii Polskiej Akademii Nauk (IOPAN) | Poland |
| Institut Polaire Français Paul Emile Victor (IPEV) | France |
| Institute of Oceanology-Bulgarian Academy of Sciences (IOBAS) | Bulgaria |
| Universitaet Bremen (MARUM) | Germany |
| Mariene Informatie Service MARIS BV (MARIS) | Netherlands |
| Fundacao EurOcean (EUROCEAN) | Portugal |
| Tallinna Tehnikaülikool (TUT) | Estonia |
| Vlaams Instituut voor de Zee Vzw (VLIZ) | Belgium |
| Havforskninginstituttet (IMR) | Norway |
| Danmarks Tekniske Universitet (DTU-AQUA) | Denmark |
| Polarforskningssekrtarietet (SPRS) | Sweden |
| Turkiye Bilimsel Ve Teknolojik Arastirma Kurumu (TUBITAK) | Turkey |
| Fondation Européenne de la Science (ESF) | France |
| Gronlands Naturinstitut (GINR) | Geenland |
| Havstovan (FAMRI) | Faeroe Islands |
| Institute of Oceanography and Fisheries (IOF) | Croatia |
| Sveuciliste u Zagrebu Fakultet elektrotehnike i racunarstva (UNIZG-FER) | Croatia |
| Universitat de Girona (UdG) | Spain |
| Deutsches Forschungszentrum Für Künstliche Intelligenz GMBH (DFKI) | Germany |
| Prollion (PROLLION) | France |
| Ship Studio SARL (SHIPS) | France |