Members
- ABInbev
- Accenture
- Ahlers
- Alpro
- Apco Worldwide
- Artoos
- AXA
- Baxter
- BECI
- Befimmo
- Bekaert
- Belgacom
- BMA Ergonomics
- BNP Paribas Fortis
- Bosch
- bpost
- Care
- Cargill
- Cera
- CESI
- Citibank Belgium
- Coca-Cola Belgium-Luxembourg
- Cofely Services
- Cofinimmo
- Dalkia
- Danone
- Delhaize Group
- Deloitte
- Delta Lloyd Bank
- Delta Lloyd Life
- Dexia
- D'Ieteren
- Ecover Belgium
- EDF Luminus
- Electrabel
- Elia
- Ernst & Young
- Etex Group
- GDF Suez
- Geseco
- GlaxoSmithKline Biologicals
- Gyproc
- Hay Group
- HeidelbergCement Benelux
- ICHEC-Entreprises
- Infrabel
- ING
- Janssen Pharmaceutica
- Johnson & Johnson Europe
- KBC
- Lampiris
- Linklaters
- Microsoft
- MIVB - STIB
- Mobistar
- Nestlé
- Novartis Pharma
- Nyrstar
- PricewaterhouseCoopers
- Randstad Belgium
- Reynaers Aluminium
- Ricoh
- Ronveaux
- Rosy Blue Group
- Sanofi Pasteur MSD
- SAP
- SD Worx
- Siemens
- Sodexo
- Solvay
- Spadel
- Still movin
- SWIFT
- TNT Express
- Total
- Tractebel Engineering
- UCB
- Umicore
- UWE
- Van Marcke
- VBO - FEB
- Vlan Group
- VO Group
- Voka Vlaams Economisch Verbond
- Volcano