Skip to content

Largest employers in Zaventem

NBB annual accounts · KBO

This ranking lists the companies in Zaventem with the most staff, according to their latest annual accounts.

Top 25

574 companies with a plausible staff figure

Financial year 2025 for 89.9% of the companies

Staff (FTE) · Average staff in full-time equivalents from the social balance of the latest annual accounts. Method and sources

  1. 1 CARREFOUR BELGIUM ZaventemRetail trade 6,366 FTE financial year 2025
  2. 2 IKEA BELGIUM ZaventemRetail trade 3,339 FTE financial year 2025
  3. 3 TUI AIRLINES BELGIUM ZaventemAir transport 1,073 FTE financial year 2025
  4. 4 Aviapartner Belgium ZaventemWarehousing and transport support 869 FTE financial year 2025
  5. 5 Autogrill België ZaventemFood and beverage service 712 FTE financial year 2025
  6. 6 Deloitte Accountancy, Tax & Legal Services ZaventemLegal and accounting 706 FTE financial year 2025
  7. 7 ASCO INDUSTRIES ZaventemOther transport equipment 641 FTE financial year 2025
  8. 8 KPMG ADVISORY ZaventemHead offices and management consultancy 541 FTE financial year 2025
  9. 9 MICROSOFT ZaventemAdvertising and market research 528 FTE financial year 2025
  10. 10 AXUS ZaventemRental and leasing 521 FTE financial year 2025
  11. 11 KPMG Bedrijfsrevisoren ZaventemLegal and accounting 480 FTE financial year 2025
  12. 12 ARVAL BELGIUM ZaventemRental and leasing 449 FTE financial year 2025
  13. 13 TUI Belgium Retail ZaventemTravel agencies 433 FTE financial year 2025
  14. 14 Gate Gourmet Belgium ZaventemFood and beverage service 433 FTE financial year 2025
  15. 15 Deloitte Services & Investments ZaventemHead offices and management consultancy 392 FTE financial year 2025
  16. 16 IQVIA RDS & INTEGRATED SERVICES BELGIUM ZaventemHead offices and management consultancy 361 FTE financial year 2025
  17. 17 St. Jude Medical Coordination Center ZaventemHead offices and management consultancy 349 FTE financial year 2025
  18. 18 Deloitte Bedrijfsrevisoren/Réviseurs d’Entreprises ZaventemLegal and accounting 336 FTE financial year 2025
  19. 19 PPD GLOBAL CENTRAL LABS ZaventemHuman health 335 FTE financial year 2025
  20. 20 Eviden Belgium ZaventemComputer programming and consultancy 334 FTE financial year 2025
  21. 21 KPMG Tax, Legal & Accountancy ZaventemLegal and accounting 334 FTE financial year 2025
  22. 22 TMC Science & Technology ZaventemEmployment activities 325 FTE financial year 2025
  23. 23 Lunch Garden Belgium ZaventemFood and beverage service 309 FTE financial year 2025
  24. 24 L'Air liquide Belge ZaventemChemicals 305 FTE financial year 2025
  25. 25 AC RESTAURANTS EN HOTELS BEHEER - AC RESTAURANTS ET HOTELS GESTION ZaventemFood and beverage service 293 FTE financial year 2025
Pick 2 to 6. This ranking as CSV All companies in the analysis workbench

The CSV holds the rows shown with place, sector, figure and financial year. The analysis workbench shows the same place and sector, sorted by this figure, with every registered company. Companies without recent accounts, which this ranking leaves out, are included too.

549 more companies with this figure are not in the top. Every company has its own dossier with all its figures.

Method and sources

Average staff in full-time equivalents from the social balance of the latest annual accounts. Only figures where staff costs fall between 10,000 and 400,000 euro per FTE; an implausible figure is left out.

Source
Annual accounts at the National Bank, KBO
Financial year
The latest per company. For 89.9% of the companies that is 2025.
Companies
574 companies with a plausible staff figure
Not included
Sole traders, companies in bankruptcy, liquidation or another abnormal situation in the register, and companies without accounts for 2024 or later.
Updated
07-11-2026