| POPort Oostende Oostende, BelgiumTransportation | Other community, social and personal services Havenbeheer Zeehandel Offshore Wind | |
| POPort of Brussels Brussels, BelgiumTransportation | Other community, social and personal services Port Management Waterway Management Logistics | |
| BHBrabo Harbour Pilots and Boatmen Antwerpen, BelgiumTransportation | Other community, social and personal services Havenloodsen Loodsen Bootlieden | |
| PAPSA Antwerp Antwerpen, BelgiumTransportation | Other community, social and personal services Container Handling Terminal Operations Port Logistics | |
| MMetalced Aalst, BelgiumMetals & Mining | Construction structures and materials; auxiliary products to construction (except electric apparatus) Hefbruggen Bandenservice Gereedschappen | |
| GTGreen Tech Solutions Asse, BelgiumTransportation | Installation services (except software) Laadinfrastructuur E-Mobility Laadstations | |
| Sskeyes Steenokkerzeel, BelgiumTransportation | Installation services (except software) Luchtverkeersleiding Luchtverkeer Veiligheid Luchtverkeer | |
| SSScaldis Salvage & Marine Contractors NV Antwerp, BelgiumTransportation | Construction work Other community, social and personal services Heavy Lift Contractor Offshore Structures Decommissioning | |
| POPort of Zeebrugge Brugge, BelgiumTransportation | Other community, social and personal services | |
| DLDelta Light Wevelgem, BelgiumManufacturing | Architectural Lighting Lighting Design Light Fixtures | |