| Naam | Eigen vermogen | Winst | Omzet | Brutomarge | Werknemers | Stad | |
|---|---|---|---|---|---|---|---|
| 1 | TotalEnergies Treasury Belgium | € 7.62B | € 267.51M | - | - | 32.90 | Brussel |
| 2 | TotalEnergies Petrochemicals & Refining | € 6.07B | € 1.87B | € 20.31B | - | 550.80 | Brussel |
| 3 | Bayer | € 3.58B | € 134.49M | € 971.10M | - | 924.40 | Machelen (Brab.) |
| 4 | SCHNEIDER ELECTRIC SERVICES INTERNATIONAL | € 2.21B | € -11.76M | - | - | 2.70 | Ukkel |
| 5 | FIF-FSI | € 1.82B | € -24.41M | € 313.66M | - | Brussel | |
| 6 | TELENET GROUP HOLDING | € 1.69B | € 8.36M | - | - | Mechelen | |
| 7 | Mohawk International Services | € 1.63B | € 62.83M | € 778K | - | 4.50 | Wielsbeke |
| 8 | VLAAMSE MAATSCHAPPIJ VOOR SOCIAAL WONEN | € 1.57B | € 23.82M | € 14.30M | - | 241.30 | Brussel |
| 9 | MAATSCHAPPIJ VOOR ROEREND BEZIT VAN DE BOERENBOND | € 1.47B | € 129.19M | - | - | 10.50 | Leuven |
| 10 | ADECCO COORDINATION CENTER | € 1.45B | € 57.61M | € 13.33M | - | 110.50 | Dilbeek |
| 11 | Sofina | € 1.42B | € 113.52M | € 1.65M | - | 32.50 | Brussel |
| 12 | Agfa-Gevaert | € 1.32B | € 669.10M | € 2.02B | - | 3944.60 | Mortsel |
| 13 | HENKEL BELGIUM OPERATIONS | € 1.26B | € 791.55M | € 210.41M | - | 405.20 | Brussel |
| 14 | TotalEnergies Marketing Belgium | € 1.24B | € 124.00M | € 6.21B | - | 638.70 | Brussel |
| 15 | TELENET | € 1.22B | € -10.44M | - | - | Mechelen | |
| 16 | SOCIETE PUBLIQUE DE GESTION DE L'EAU | € 1.04B | € 1.87M | € 145.46M | - | 43.00 | Verviers |
| 17 | AG FINANCE | € 981.86M | € 4.81M | - | - | Brussel | |
| 18 | BRIDGESTONE EUROPE NV/SA | € 978.90M | € -6.15M | € 2.24B | - | 216.30 | Zaventem |
| 19 | INBEV BELGIUM | € 915.55M | € 250.88M | € 1.07B | - | 2983.90 | Anderlecht |
| 20 | PFIZER MANUFACTURING BELGIUM | € 855.90M | € 64.67M | € 208.99M | - | 1362.20 | Puurs-Sint-Amands |
| 21 | Bekaert Coördinatiecentrum NV | € 843.08M | € 30.14M | - | - | 9.70 | Zwevegem |
| 22 | NV BEKAERT SA | € 805.32M | € 60.17M | € 574.08M | - | 2740.80 | Zwevegem |
| 23 | AG REAL ESTATE | € 793.66M | € 1.25M | € 1.53M | - | 24.80 | Brussel |
| 24 | HOLDING COMMUNAL - GEMEENTELIJKE HOLDING - GEMEINDLICHE HOLDING | € 789.52M | € 109.08M | € 85K | - | 5.00 | Brussel |
| 25 | Euronext Brussels | € 789.23M | € 18.83M | € 24.00M | - | 68.50 | Brussel |
| 26 | D'Ieteren Group | € 782.69M | € 29.70M | € 2.42B | - | 1411.50 | Elsene |
| 27 | ELICIO PLUS | € 687.55M | € 26.12M | € 545.50M | - | Oostende | |
| 28 | UNILIN | € 645.93M | € 15.62M | € 444.87M | - | 727.90 | Wielsbeke |
| 29 | SOCIETE WALLONNE DU LOGEMENT SA | € 626.47M | € 1.12M | € 11.73M | - | 200.00 | Charleroi |
| 30 | Perrigo Holding | € 616.44M | € 178.26M | € 11.56M | - | 28.90 | Gent |