Oldest companies in Duffel
This ranking lists the oldest companies still active in Duffel, by their start date in the register.
One place, all its rankings at once. Pick a municipality here or on the map.
Colour: companies with a filed total assets. A click picks the municipality.
Municipalities with the most companies with a balance sheet
- Antwerp 26,571
- Ghent 13,486
- Brussels 13,111
- Ixelles 9,097
- Uccle 6,870
- Liège 6,204
- Hasselt 5,896
- Bruges 5,551
- Leuven 5,026
- Anderlecht 4,707
- Kortrijk 4,648
- Namur 4,418
Rankings by province
Duffel
municipality in the province of Antwerp, 18,062 inhabitants- 1Aluminium Duffel893 FTE
- 2REYNAERS ALUMINIUM528 FTE
- 3JobLink179 FTE
- 1REYNAERS ALUMINIUM€444m
- 2Aluminium Duffel€403m
- 3Woonstroom€204m
- 1REYNAERS ALUMINIUM€347m
- 2Aluminium Duffel€148m
- 3Woonstroom€35m
- 1Woonstroom+37.7% a year
- 2Rentaltec+15.4% a year
- 3BERTELS+13.9% a year
- 1Aluminium Duffel1946
- 2DE OUDE NETHE1947
- 3Galvani1961
- 1Palo Alto Networks Belgium€401,500
- 2VMware Belgium€387,100
- 3Nutanix Belgium€371,100
- 1Water transport€105,600
- 2Chemicals€96,100
- 3Computer and electronic products€94,100
The full list
DuffelTop 25
Oldest companies in Duffel
Founded · 810 companies active with a known start date
Start date in the KBO register, for companies and associations that are still active and file recent accounts. Method and sources
Next steps
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
- 810 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
- 08-11-2026