Companies in 3680 Maaseik (Neeroeteren, Opoeteren)
1,213 companies that have filed annual accounts are registered in 3680 Maaseik (Neeroeteren, Opoeteren). Postcode 3680 covers: Maaseik, Neeroeteren, Opoeteren.
Largest companies in Limburg (Belgium) → · Largest employers in Limburg (Belgium) →
Main sectors in Maaseik (Neeroeteren, Opoeteren)
Largest companies in Maaseik (Neeroeteren, Opoeteren)
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 | Aldeneik Financial service activities, except insurance and pension funding | €46.5m | — | €46.1m | 0.2 | 2025 |
| 2 | Katholiek Secundair Onderwijs Maaseik-Kinrooi Public administration and defence; compulsory social security | €41.8m | €2.59m | €15.1m | — | 2024 |
| 3 | RDS Investments Financial service activities, except insurance and pension funding | €29.5m | — | €19.0m | — | 2025 |
| 4 | Katholiek Buitengewoon Onderwijs Maasland Education | €22.0m | — | €20.4m | — | 2025 |
| 5 | Maver Beheer | €20.7m | — | €19.4m | — | 2025 |
| 6 | Autonoom Gemeentebedrijf Infrastructuur Maaseik Sports activities and amusement and recreation activities | €20.4m | — | €18.2m | — | 2025 |
| 7 | Laerhof Financial service activities, except insurance and pension funding | €19.9m | — | €19.9m | — | 2025 |
| 8 | Ronin Strategic Estate Development Construction of residential and non-residential buildings | €18.8m | — | €16.3m | — | 2025 |
| 9 | Frigera Manufacture of food products | €17.5m | — | €4.52m | 24.8 | 2025 |
| 10 | Janssen Invest Activities of head offices and management consultancy | €16.8m | — | €5.29m | 1.0 | 2025 |
| 11 | Maver Onroerend Goed Real estate activities | €15.5m | — | €1.34m | — | 2025 |
| 12 | JM Construct Manufacture of fabricated metal products, except machinery and equipment | €11.8m | €6.59m | €3.87m | 28.0 | 2025 |
| 13 | ADK-MSK Manufacture of fabricated metal products, except machinery and equipment | €10.2m | €8.79m | €8.53m | 11.4 | 2025 |
| 14 | DE Warre Accommodation | €10.1m | — | €8.54m | — | 2025 |
| 15 | Kruisheren Activities of membership organisations | €9.41m | — | €9.23m | 4.2 | 2025 |
| 16 | Immo Goyens Activities auxiliary to financial services and insurance activities | €9.18m | — | €1.60m | — | 2025 |
| 17 | Stijnen International Financial service activities, except insurance and pension funding | €8.81m | — | €8.64m | — | 2025 |
| 18 | John Selbachstichting | €8.62m | — | €8.11m | — | 2025 |
| 19 | Autonoom Gemeentebedrijf Maaseik Warehousing, storage and support activities for transportation | €8.45m | — | €6.76m | — | 2025 |
| 20 | INDEKEU & TYSKENS geassocieerde notarissen Legal and accounting activities | €8.40m | — | 446,448 € | 10.4 | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Based elsewhere, present in Maaseik (Neeroeteren, Opoeteren)
170 companies with their registered office in another municipality operate at least one establishment in Maaseik (Neeroeteren, Opoeteren) (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 | DE Vlaamse Waterweg 3500 Hasselt | €3.38bn | €61.6m | €3.21bn | 1,229.4 | 2025 |
| 4 | Colruyt Food Retail 1500 Halle | €3.05bn | €8.05bn | €786.2m | 16,584.4 | 2026 |
| 5 | Wonen in Limburg 3530 Houthalen-Helchteren | €2.06bn | €149.8m | €591.8m | 397.5 | 2025 |
| 6 | Maes Retail 2880 Bornem | €351.4m | €455.8m | €25.6m | 29.6 | 2025 |
| 7 | Wienerberger 8500 Kortrijk | €325.8m | €352.1m | €175.8m | 1,174.9 | 2025 |
| 8 | Action Belgium 1730 Asse | €273.8m | €1.47bn | €70.5m | 3,178.2 | 2025 |
| 9 | Basic-FIT Belgium 1090 Jette | €203.3m | €229.2m | €46.6m | 649.8 | 2025 |
| 10 | Kruidvat 2600 Antwerp | €192.7m | €779.5m | €83.5m | 2,407.0 | 2025 |
| 11 | Moore Finance & Tax 1020 Brussels | €171.3m | €123.6m | €57.2m | 673.8 | 2025 |
| 12 | i-mens 9052 Ghent | €162.0m | €106.0m | €69.2m | 7,157.8 | 2025 |
| 13 | Albert Heijn België 2018 Antwerp | €139.0m | €555.1m | €24.1m | 995.4 | 2025 |
| 14 | Lecot 8501 Kortrijk | €128.0m | €259.2m | €52.0m | 657.2 | 2025 |
| 15 | Integro 3500 Hasselt | €116.3m | €63.7m | €49.5m | 813.5 | 2025 |
| 16 | Grand Opticiens Belgium 2800 Mechelen | €110.2m | €154.7m | €66.8m | 173.6 | 2025 |
| 17 | Mediatic + 3730 Bilzen-Hoeselt | €103.8m | 480,000 € | €41.4m | 78.1 | 2025 |
| 18 | Wit-Gele Kruis van Limburg 3600 Genk | €96.9m | €82.6m | €65.2m | 1,298.0 | 2025 |
| 19 | Comfort Energy 3500 Hasselt | €96.6m | €572.1m | €41.7m | — | 2025 |
| 20 | Prefaco 9280 Lebbeke | €91.5m | €82.8m | €32.6m | 398.8 | 2025 |
Establishments: establishment units declared in the Crossroads Bank for Enterprises (CBE). Each company’s registered office is shown under its name.
Nearby municipalities
- 3650 Dilsen-Stokkem (Dilsen, Elen, Lanklaar, …)981
- 3640 Kinrooi (Kessenich, Molenbeersel, Ophoven)546
- 3960 Bree (Beek, Gerdingen, Opitter, …)1,081
- 3660 Oudsbergen (Opglabbeek)652
- 3630 Maasmechelen (Eisden, Leut, Mechelen-Aan-De-Maas, …)1,405
- 3670 Oudsbergen (Ellikom, Gruitrode, Meeuwen, …)720
- 3665 As363
- 3950 Bocholt (Kaulille, Reppel)651
Frequently asked questions
How many companies are registered in Maaseik (Neeroeteren, Opoeteren)?
1,213 companies that have filed annual accounts are registered at postcode 3680 (Maaseik (Neeroeteren, Opoeteren)).
What are the main sectors in Maaseik (Neeroeteren, Opoeteren)?
By number of companies: Specialised construction activities (147), Real estate activities (130), Financial service activities, except insurance and pension funding (116).
What is the largest company in Maaseik (Neeroeteren, Opoeteren)?
By total assets, it is Aldeneik (€46.5m, financial year 2025).
How many jobs do companies in Maaseik (Neeroeteren, Opoeteren) report?
Companies registered in Maaseik (Neeroeteren, Opoeteren) together report 1,542 full-time equivalents in their latest accounts. These jobs may be located outside the municipality.
Analyse companies in Maaseik (Neeroeteren, Opoeteren)
Filter these companies by size, soundness and trend, follow them and get an alert when their accounts or publications change.
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 26 Oct 2026.