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Largest employers in Tienen

NBB annual accounts · KBO

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

Top 25

182 companies with a plausible staff figure

Financial year 2025 · 90.7%

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

  1. 1 Blankedale TienenSocial work without accommodation 776 FTE financial year 2025
  2. 2 Regionaal Ziekenhuis Heilig Hart Tienen TienenHuman health 710 FTE financial year 2025
  3. 3 TIENSE SUIKERRAFFINADERIJ TienenFood products 545 FTE financial year 2026
  4. 4 Robert Bosch Produktie TienenRepair of computers and personal goods 491 FTE financial year 2025
  5. 5 Stichting Marguerite-Marie Delacroix - Fondation Marguerite-Marie Delacroix TienenSocial work without accommodation 419 FTE financial year 2025
  6. 6 CITRIBEL TienenChemicals 339 FTE financial year 2025
  7. 7 TMS INDUSTRIAL SERVICES TienenRepair and installation of machinery 261 FTE financial year 2025
  8. 8 VAN WEZEL AUTOPARTS TienenWholesale trade 247 FTE financial year 2025
  9. 9 UNITED BEET SEEDS BELGIUM TienenFood products 225 FTE financial year 2025
  10. 10 Kringwinkel Hageland TienenRetail trade 184 FTE financial year 2025
  11. 11 VAN MULLEM en Zonen TienenLand transport 163 FTE financial year 2025
  12. 12 KIM'S CHOCOLATES TienenFood products 160 FTE financial year 2025
  13. 13 HUNTSMAN (EUROPE) TienenHead offices and management consultancy 157 FTE financial year 2025
  14. 14 Huis in de Stad TienenResidential care 122 FTE financial year 2025
  15. 15 OPENLANE Europe TienenWholesale trade 112 FTE financial year 2025
  16. 16 Affilips TienenBasic metals 109 FTE financial year 2025
  17. 17 Kanvaz TienenReal estate 74.0 FTE financial year 2025
  18. 18 Autobussen P. Van Mullem TienenLand transport 65.8 FTE financial year 2025
  19. 19 In de gouden Jaren TienenResidential care 45.8 FTE financial year 2024
  20. 20 OBASI TienenOffice administrative support 45.4 FTE financial year 2025
  21. 21 Delta, Sociale Werkplaats voor Oost-Brabant TienenWood and cork 43.2 FTE financial year 2025
  22. 22 VERVOER ENGELBOSCH TienenLand transport 42.1 FTE financial year 2025
  23. 23 Darcq TienenRetail trade 39.3 FTE financial year 2025
  24. 24 LIEMA TienenCivil engineering 38.0 FTE financial year 2025
  25. 25 Polytek TienenOffice administrative support 37.5 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.

157 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 90.7% of the companies that is 2025.
Companies
182 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
02-11-2026