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Oldest companies in Dilbeek

KBO

This ranking lists the oldest companies still active in Dilbeek, by their start date in the register.

Top 25

2,393 companies active with a known start date

Founded · Start date in the KBO register, for companies and associations that are still active and file recent accounts. Method and sources

  1. 1 ZF CV Distribution Belgium DilbeekSpecialised construction 1911 115 years
  2. 2 INDUFIN DilbeekHead offices and management consultancy 1920 106 years
  3. 3 Vereniging der Parochiale Werken van het Gewest Asse DilbeekMembership organisations 1922 104 years
  4. 4 Dochters van Maria Hulp der Christenen - Filles de Marie Auxiliatrice DilbeekAccommodation 1922 104 years
  5. 5 BRITISH AMERICAN TOBACCO BELGIUM DilbeekTobacco 1929 97 years
  6. 6 Don Bosco Centrale - Centrale Don Bosco DilbeekPublishing 1933 93 years
  7. 7 OVALDY DilbeekNon-metallic mineral products 1936 90 years
  8. 8 OTIS DilbeekSpecialised construction 1938 88 years
  9. 9 Flowserve SIHI ( Belgium ) DilbeekMachinery and equipment 1938 88 years
  10. 10 ATOMA DilbeekPaper 1940 86 years
  11. 11 Krautli DilbeekWholesale trade 1946 80 years
  12. 12 AstraZeneca DilbeekWholesale trade 1948 77 years
  13. 13 PROMINTER DilbeekResearch and development 1949 77 years
  14. 14 Eaton Industries (Belgium) DilbeekWholesale trade 1950 76 years
  15. 15 Les Entreprises de Nettoyage Wuydts et Fils l'Eclair DilbeekBuilding services and landscaping 1953 73 years
  16. 16 JUPITER ELECTRONICS DilbeekSpecialised construction 1953 73 years
  17. 17 NORGREN DilbeekWholesale trade 1954 72 years
  18. 18 CRESCENDO SAMEN GROEIEN DilbeekEducation 1955 70 years
  19. 19 Maxeda DIY Supply Chain DilbeekWarehousing and transport support 1956 70 years
  20. 20 IVECO Belgium DilbeekWholesale trade 1957 69 years
  21. 21 Intersong-Primavera, Editions Musicales DilbeekFilm, video and music 1959 67 years
  22. 22 ATELIERS RADIOMECANIQUES BELGES DilbeekComputer and electronic products 1959 67 years
  23. 23 Belgian German Electronic Corporation DilbeekWholesale trade 1961 65 years
  24. 24 ADECCO PERSONNEL SERVICES DilbeekEmployment activities 1961 65 years
  25. 25 Brouwerij Timmermans DilbeekBeverages 1962 64 years
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.

2,368 more companies with this figure are not in the top. Every company has its own dossier with all its figures.

Method and sources

Start date in the KBO register, for companies and associations that are still active and file recent accounts. Those the register starts on 1 January 1968 are left out: there that date stands in for an unknown, often earlier founding.

Source
KBO register
Companies
2,393 companies active with a known start date
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

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