| AAMAC Brussels, BelgiumOrganizations | Other community, social and personal services Business Aviation Aviation Professionnelle Luchtvaart | |
| UUtexbel Ronse, BelgiumManufacturing | Other community, social and personal services Textielweven Gerecycleerde Vezels Circulaire Producten | |
| MVMivalti vzw Tielt, BelgiumOrganizations | Other community, social and personal services Woonondersteuning Dagbesteding Zorgaanbieder | |
| CChiro Stekene, BelgiumOrganizations | Other community, social and personal services Jeugdbeweging Jongensgroep Bivak | |
| E-EuropaBio - the European Association for Bioindustries Brussels, BelgiumOrganizations | Other community, social and personal services Biotechnology Bioindustries Biotech Ecosystem | |
| G-GEODE - The voice of local energy distributors across Europe Brussels, BelgiumOrganizations | Other community, social and personal services Local Energy Distributors Gas Distributors Electricity Distributors | |
| IEIFIEC Europe Brussels, BelgiumOrganizations | Other community, social and personal services Industrial Energy Consumers Energy Policies Climate Policies | |
| BIBio-based Industries Consortium (BIC) Brussel, BelgiumOrganizations | Other community, social and personal services Circular Bioeconomy Circularity Innovation | |
| WVWerminval vzw Antwerpen, BelgiumOrganizations | Other community, social and personal services | |
| BTBru Textiles Kontich, BelgiumManufacturing | Other community, social and personal services Interior Furnishing Fabrics Upholstery Curtains | |