Companies in 3530 Houthalen-Helchteren (Helchteren, Houthalen)
1,470 companies that have filed annual accounts are registered in 3530 Houthalen-Helchteren (Helchteren, Houthalen). Postcode 3530 covers: Helchteren, Houthalen, Houthalen-Helchteren.
Largest companies in Limburg (Belgium) → Largest employers in Limburg (Belgium) →
Main sectors in Houthalen-Helchteren (Helchteren, Houthalen)
Largest companies in Houthalen-Helchteren (Helchteren, Houthalen)
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 | Wonen in Limburg Real estate activities | €2.06bn | €149.8m | €591.8m | 397.5 | 2025 |
| 2 | Heraeus Electro - Nite International Manufacture of computer, electronic and optical products | €905.2m | €120.3m | €770.3m | 370.9 | 2025 |
| 3 | GROUP GL International Financial service activities, except insurance and pension funding | €113.5m | €6.87m | €69.9m | 7.7 | 2025 |
| 4 | Cristallo TopCo Financial service activities, except insurance and pension funding | €108.8m | €7.00m | €48.0m | — | 2025 |
| 5 | Fontaine Holdings Financial service activities, except insurance and pension funding | €108.2m | €1.11m | €86.5m | — | 2025 |
| 6 | RPM Europe Activities of head offices and management consultancy | €105.8m | €8.68m | €9.61m | 8.0 | 2026 |
| 7 | Galva Power Group Manufacture of fabricated metal products, except machinery and equipment | €99.4m | €59.7m | €40.9m | 341.4 | 2025 |
| 8 | Vestas Belgium Manufacture of electrical equipment | €94.1m | €128.7m | €25.3m | 47.3 | 2024 |
| 9 | Claes Retail Group Activities of head offices and management consultancy | €86.4m | €1.15m | €53.1m | 56.0 | 2026 |
| 10 | JBC Wholesale trade | €58.4m | €136.2m | €4.85m | 136.1 | 2026 |
| 11 | Group GL Real estate activities | €55.0m | €2.48m | €32.5m | — | 2025 |
| 12 | JORU Activities of head offices and management consultancy | €51.4m | — | €45.7m | — | 2025 |
| 13 | Claes Immo Group | €47.8m | — | €47.7m | — | 2026 |
| 14 | Radiant Color Manufacture of chemicals and chemical products | €44.6m | €25.9m | €18.4m | 84.6 | 2025 |
| 15 | Immo Iris Real estate activities | €42.0m | — | €25.4m | — | 2026 |
| 16 | SC-S Financial service activities, except insurance and pension funding | €41.6m | — | €41.6m | — | 2025 |
| 17 | Hallundbaek Stables Crop and animal production, hunting and related service activities | €41.5m | — | €15.7m | 1.3 | 2025 |
| 18 | Belvi Activities of head offices and management consultancy | €34.7m | — | €24.4m | 0.9 | 2025 |
| 19 | Trobeja Waste collection, recovery and disposal activities | €34.4m | €2.79m | €19.3m | 11.8 | 2025 |
| 20 | KGB Financial service activities, except insurance and pension funding | €33.8m | — | €33.4m | — | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
See all 1,470 companies, full list →
Based elsewhere, present in Houthalen-Helchteren (Helchteren, Houthalen)
285 companies with their registered office in another municipality operate at least one establishment in Houthalen-Helchteren (Helchteren, Houthalen) (shop, branch, depot…). The largest, by balance sheet total:
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Aquafin 2630 Aartselaar | €4.48bn | €636.9m | €1.11bn | 1,207.3 | 2025 |
| 2 | bpost 1000 Brussels | €4.27bn | €2.19bn | €657.6m | 23,730.2 | 2025 |
| 3 | Equans 1210 Saint-Josse-ten-Noode | €969.1m | €1.26bn | €277.8m | 4,823.5 | 2025 |
| 4 | Renewi 3920 Lommel | €365.0m | €409.1m | €133.2m | 1,525.5 | 2026 |
| 5 | Multipharma 1070 Anderlecht | €274.3m | €580.8m | €128.1m | 1,522.8 | 2025 |
| 6 | Action Belgium 1730 Asse | €273.8m | €1.47bn | €70.5m | 3,178.2 | 2025 |
| 7 | Actief Interim 3560 Lummen | €255.0m | €247.1m | €94.1m | 3,690.9 | 2025 |
| 8 | Stadsbader Contractors 1120 Brussels | €224.4m | €393.6m | €56.0m | 452.2 | 2025 |
| 9 | DON Bosco Onderwijscentrum 3050 Oud-Heverlee | €219.1m | €12.5m | €174.1m | — | 2025 |
| 10 | Rexel Belgium 1731 Asse | €197.5m | €644.6m | €104.5m | 773.8 | 2025 |
| 11 | Kruidvat 2600 Antwerp | €192.7m | €779.5m | €83.5m | 2,407.0 | 2025 |
| 12 | Buurtwinkels Okay 1500 Halle | €190.1m | €1.02bn | €26.9m | 2,903.0 | 2026 |
| 13 | Altebra 9500 Geraardsbergen | €165.2m | €60.6m | €34.2m | 101.3 | 2025 |
| 14 | PROMAN Agilitas 2800 Mechelen | €138.7m | €280.8m | €56.8m | 4,140.2 | 2025 |
| 15 | AIB 8500 Kortrijk | €132.7m | €509.9m | €13.2m | 8,852.8 | 2025 |
| 16 | Standaard Boekhandel 9100 Sint-Niklaas | €131.1m | €182.6m | €75.4m | 202.0 | 2025 |
| 17 | Lecot 8501 Kortrijk | €128.0m | €259.2m | €52.0m | 657.2 | 2025 |
| 18 | Stijn 3500 Hasselt | €124.8m | €22.7m | €59.6m | 1,611.2 | 2025 |
| 19 | Corilus 9050 Ghent | €120.1m | €54.7m | €25.5m | 220.0 | 2025 |
| 20 | Imperial Meat Products 9920 Lievegem | €113.0m | €250.4m | €38.3m | 617.0 | 2025 |
Establishments: establishment units declared in the Crossroads Bank for Enterprises (CBE). Each company’s registered office is shown under its name.
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Frequently asked questions
How many companies are registered in Houthalen-Helchteren (Helchteren, Houthalen)?
1,470 companies that have filed annual accounts are registered at postcode 3530 (Houthalen-Helchteren (Helchteren, Houthalen)).
What are the main sectors in Houthalen-Helchteren (Helchteren, Houthalen)?
By number of companies: Specialised construction activities (257), Real estate activities (125), Retail trade (106).
What is the largest company in Houthalen-Helchteren (Helchteren, Houthalen)?
By total assets, it is Wonen in Limburg (€2.06bn, financial year 2025).
How many jobs do companies in Houthalen-Helchteren (Helchteren, Houthalen) report?
Companies registered in Houthalen-Helchteren (Helchteren, Houthalen) together report 4,615 full-time equivalents in their latest accounts. These jobs may be located outside the municipality.
Analyse companies in Houthalen-Helchteren (Helchteren, Houthalen)
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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 12 Nov 2026.