Companies in 7181 Seneffe (Arquennes, Familleureux, Feluy, …)
482 companies that have filed annual accounts are registered in 7181 Seneffe (Arquennes, Familleureux, Feluy, …). Postcode 7181 covers: Arquennes, Familleureux, Feluy, Petit-Roeulx-Lez-Nivelles.
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Main sectors in Seneffe (Arquennes, Familleureux, Feluy, …)
Largest companies in Seneffe (Arquennes, Familleureux, Feluy, …)
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | "LDz Compagnie franco-belge de distribution" en abrégé "LDz" en français et "LDz frans-belgische detailhandel maatschappij" en abrégé "LDz" en néerlandais Financial service activities, except insurance and pension funding | €464.8m | €2.39m | €372.2m | 5.4 | 2025 |
| 2 | FJCB Financial service activities, except insurance and pension funding | €263.3m | — | €253.9m | — | 2025 |
| 3 | Chemviron Manufacture of chemicals and chemical products | €232.4m | €136.5m | €129.6m | 180.8 | 2025 |
| 4 | KNDS Belgium Manufacture of fabricated metal products, except machinery and equipment | €173.7m | €34.9m | €4.77m | 246.2 | 2025 |
| 5 | TotalEnergies Petrochemicals Feluy Manufacture of chemicals and chemical products | €160.5m | €74.0m | €98.2m | 385.7 | 2025 |
| 6 | TotalEnergies OneTech Belgium Scientific research and development | €116.7m | €96.0m | €79.8m | 297.7 | 2025 |
| 7 | Ineos Feluy Manufacture of chemicals and chemical products | €54.2m | €68.7m | €22.7m | 176.0 | 2025 |
| 8 | TotalEnergies Petrochemicals Ecaussinnes Manufacture of coke and refined petroleum products | €43.6m | €64.4m | €22.9m | — | 2025 |
| 9 | Unilin Insulation Feluy Manufacture of rubber and plastic products | €34.7m | €67.5m | €30.9m | 60.0 | 2025 |
| 10 | Neremat Services Wholesale trade | €32.3m | — | €11.6m | 33.2 | 2025 |
| 11 | Sotraba Construction of residential and non-residential buildings | €30.2m | €32.9m | €4.06m | 48.7 | 2025 |
| 12 | Megamax Specialised construction activities | €25.2m | €10.9m | €9.57m | 62.9 | 2025 |
| 13 | Delfipar Architectural and engineering activities; technical testing and analysis | €13.5m | 504,519 € | €13.4m | — | 2025 |
| 14 | Roosens Betons Manufacture of other non-metallic mineral products | €12.7m | €16.1m | €4.94m | 34.4 | 2025 |
| 15 | LES Hautsarts Crop and animal production, hunting and related service activities | €12.4m | — | €4.05m | 1.6 | 2025 |
| 16 | H3 Solutions Retail trade | €12.3m | — | −46,397 € | — | 2024 |
| 17 | Galimmo Real Estate Financial service activities, except insurance and pension funding | €11.3m | 501,150 € | €11.0m | 0.7 | 2025 |
| 18 | Foncibel | €10.9m | — | €10.8m | — | 2025 |
| 19 | Notaires DEBOUCHE et DEPREZ, Notaires associés Legal and accounting activities | €10.6m | — | 783,815 € | 10.8 | 2025 |
| 20 | Holding Consultance Legal and accounting activities | €9.59m | — | €5.70m | — | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Based elsewhere, present in Seneffe (Arquennes, Familleureux, Feluy, …)
126 companies with their registered office in another municipality operate at least one establishment in Seneffe (Arquennes, Familleureux, Feluy, …) (shop, branch, depot…). The largest, by balance sheet total:
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Infrabel 1060 Saint-Gilles | €25.7bn | €1.43bn | €20.2bn | — | 2025 |
| 2 | bpost 1000 Brussels | €4.27bn | €2.19bn | €657.6m | 23,730.2 | 2025 |
| 3 | BASF Antwerpen 2040 Antwerp | €2.38bn | €5.69bn | €998.9m | 3,640.9 | 2025 |
| 4 | Albemarle Europe 1348 Ottignies-Louvain-la-Neuve | €964.2m | €472.9m | €811.2m | 14.3 | 2025 |
| 5 | TotalEnergies Marketing Belgium 1000 Brussels | €852.2m | €6.08bn | €211.4m | 508.7 | 2025 |
| 6 | Unique 2000 Antwerp | €456.2m | €99.7m | €444.2m | 1,625.3 | 2025 |
| 7 | Renewi 3920 Lommel | €344.5m | €404.9m | €136.9m | 1,263.3 | 2025 |
| 8 | Henri Essers EN Zonen Internationaal Transport 3600 Genk | €339.5m | €537.9m | €21.1m | 932.3 | 2025 |
| 9 | Colas Belgium 1120 Brussels | €119.8m | €139.2m | €30.6m | 499.0 | 2025 |
| 10 | Comfort Energy 3500 Hasselt | €96.6m | €572.1m | €41.7m | — | 2025 |
| 11 | Deme Environnement 6240 Farciennes | €77.1m | €36.1m | €18.8m | 79.5 | 2025 |
| 12 | Ineos Sales Belgium 1120 Brussels | €71.9m | €461.1m | €6.59m | 13.7 | 2025 |
| 13 | Proxifuel 1000 Brussels | €60.4m | €547.9m | €2.74m | 44.5 | 2025 |
| 14 | Renewi Belgium 3920 Lommel | €41.5m | €142.7m | €12.1m | 558.2 | 2025 |
| 15 | West Logistics 2430 Laakdal | €30.4m | — | €30.3m | — | 2025 |
| 16 | Tradecowall 5380 Fernelmont | €14.3m | €11.8m | €6.39m | 36.8 | 2025 |
| 17 | Geocycle 1401 Nivelles | €13.7m | €24.1m | €6.62m | 51.7 | 2025 |
| 18 | Hainaut Tanking 7333 Saint-Ghislain | €10.8m | €10.6m | €7.47m | 3.5 | 2025 |
| 19 | Brasserie Lefebvre 1430 Rebecq | €10.6m | €11.7m | 507,551 € | 45.4 | 2025 |
| 20 | TotalEnergies Global Information Technology Services Belgium 1000 Brussels | €10.4m | — | €5.56m | 64.4 | 2025 |
Establishments: establishment units declared in the Crossroads Bank for Enterprises (CBE). Each company’s registered office is shown under its name.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Nearby municipalities
- 7180 Seneffe329
- 1400 Nivelles (Monstreux)1,749
- 1404 Nivelles (Bornival)36
- 7190 Écaussinnes (Ecaussinnes-D'enghien, Marche-Lez-Ecaussinnes)318
- 7191 Écaussinnes (Ecaussinnes-Lalaing)34
- 7170 Manage (Bellecourt, Bois-D'haine, Fayt-Lez-Manage, …)645
- 6181 Courcelles (Gouy-Lez-Piéton)124
- 1402 Nivelles (Thines)153
Frequently asked questions
How many companies are registered in Seneffe (Arquennes, Familleureux, Feluy, …)?
482 companies that have filed annual accounts are registered at postcode 7181 (Seneffe (Arquennes, Familleureux, Feluy, …)).
What are the main sectors in Seneffe (Arquennes, Familleureux, Feluy, …)?
By number of companies: Human health activities (62), Activities of head offices and management consultancy (50), Specialised construction activities (36).
What is the largest company in Seneffe (Arquennes, Familleureux, Feluy, …)?
By total assets, it is "LDz Compagnie franco-belge de distribution" en abrégé "LDz" en français et "LDz frans-belgische detailhandel maatschappij" en abrégé "LDz" en néerlandais (€464.8m, financial year 2025).
How many jobs do companies in Seneffe (Arquennes, Familleureux, Feluy, …) report?
Companies registered in Seneffe (Arquennes, Familleureux, Feluy, …) together report 2,302 full-time equivalents in their latest accounts. These jobs may be located outside the municipality.
Analyse companies in Seneffe (Arquennes, Familleureux, Feluy, …)
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Open the full file →Active companies (legal entities) that have filed at least one set of annual accounts, based on the Crossroads Bank for Enterprises and the National Bank of Belgium. The sector is the main activity in the register; the municipality is that of the registered office. Data updated on 15 Oct 2026.