Organisation
| Belgium | De Zeeman Pro NV |
| Italy | A.L.P.E. SUB S.r.l. |
| Italy | Drafinsub Underwater Technology |
| Netherlands | Pommec-Hytech |
| Netherlands | MacArtney Benelux BV |
| Norway | NBU - Norwegian Association of Underwater Entrepreneurs |
| Sweden | Interspiro AB |
| UAE | Aries Underwater Solutions LLC |