Companies in 3120 Tremelo
507 companies that have filed annual accounts are registered in 3120 Tremelo.
Largest companies in Flemish Brabant → · Largest employers in Flemish Brabant →
Main sectors in Tremelo
Largest companies in Tremelo
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 | ALTE Retail trade | €7.92m | — | €2.90m | 20.5 | 2025 |
| 2 | R.W.T. Crop and animal production, hunting and related service activities | €7.02m | — | €3.50m | 28.8 | 2025 |
| 3 | Mampaey Invest Activities of head offices and management consultancy | €6.14m | — | €5.65m | 1.0 | 2025 |
| 4 | Firma Albert De Pla-De Cooman Activities of head offices and management consultancy | €4.73m | — | €1.78m | — | 2025 |
| 5 | Huize DE Veuster Residential care activities | €4.42m | 516,380 € | €2.29m | 38.5 | 2025 |
| 6 | Tuinmachines Roger Michiels Wholesale trade | €4.38m | — | 216,935 € | 16.9 | 2025 |
| 7 | SparkEdge Financial service activities, except insurance and pension funding | €4.21m | — | 64,133 € | — | 2025 |
| 8 | DE Achterhoeve Crop and animal production, hunting and related service activities | €4.04m | — | 744,646 € | 1.0 | 2025 |
| 9 | E-Motion-S Land transport and transport via pipelines | €3.97m | — | 791,236 € | 40.5 | 2025 |
| 10 | KES-Projects Real estate activities | €3.95m | — | 813,426 € | — | 2025 |
| 11 | Mampaey Engineering Wholesale trade | €3.65m | — | €1.64m | 6.4 | 2025 |
| 12 | Mozer Industrial Properties 1 Real estate activities | €3.57m | — | −45,349 € | — | 2025 |
| 13 | Molenhoeve Real estate activities | €3.39m | — | €2.74m | — | 2025 |
| 14 | Creative Plastic Recycling Consulting Wholesale trade | €3.35m | — | €2.26m | 2.6 | 2025 |
| 15 | Eraly Personal service activities | €3.18m | — | €1.55m | 6.7 | 2025 |
| 16 | Mampaey Engineering en C° Wholesale trade | €3.12m | — | €1.52m | 5.0 | 2026 |
| 17 | Quintus Consult Activities of advertising, market research and public relations | €2.98m | — | €2.51m | — | 2024 |
| 18 | RVR Invest & Projects Real estate activities | €2.93m | — | 656,084 € | — | 2025 |
| 19 | Dr. Janssen - Dr. Burin Human health activities | €2.92m | — | €2.83m | — | 2025 |
| 20 | Grondwerken Nijs Specialised construction activities | €2.90m | — | 918,624 € | 4.5 | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Based elsewhere, present in Tremelo
69 companies with their registered office in another municipality operate at least one establishment in Tremelo (shop, branch, depot…). The largest, by balance sheet total:
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | bpost 1000 Brussels | €4.27bn | €2.19bn | €657.6m | 23,730.2 | 2025 |
| 2 | Vlaamse Vervoermaatschappij - De Lijn 2800 Mechelen | €3.09bn | €1.42bn | €2.25bn | 7,637.1 | 2025 |
| 3 | Kruidvat 2600 Antwerp | €192.7m | €779.5m | €83.5m | 2,407.0 | 2025 |
| 4 | Buurtwinkels Okay 1500 Halle | €190.1m | €1.02bn | €26.9m | 2,903.0 | 2026 |
| 5 | PROMAN Agilitas 2800 Mechelen | €138.7m | €280.8m | €56.8m | 4,140.2 | 2025 |
| 6 | Standaard Boekhandel 9100 Sint-Niklaas | €131.1m | €182.6m | €75.4m | 202.0 | 2025 |
| 7 | ALDI 1804 Zemst | €95.7m | €545.9m | €13.5m | 1,105.8 | 2025 |
| 8 | Quality Meat Renmans 7030 Mons | €74.9m | €293.0m | €21.6m | 1,822.2 | 2025 |
| 9 | Sonova Retail Belgium 1702 Dilbeek | €67.0m | €125.9m | €31.5m | 340.8 | 2026 |
| 10 | Medizorg 9820 Merelbeke-Melle | €57.9m | €22.2m | €56.4m | 22.4 | 2026 |
| 11 | Katholiek Onderwijs Dijle Demer 3110 Rotselaar | €53.2m | — | €38.4m | — | 2025 |
| 12 | Arcadia 3200 Aarschot | €45.2m | €2.42m | €27.9m | 28.2 | 2025 |
| 13 | Psychogeriatrisch Centrum 1082 Berchem-Sainte-Agathe | €27.7m | €53.1m | €13.5m | 592.2 | 2024 |
| 14 | Oogwereld België 9100 Sint-Niklaas | €25.8m | €15.2m | €2.72m | 75.5 | 2025 |
| 15 | Blue Green Management Group 3850 Nieuwerkerken (Limb.) | €14.4m | — | €1.32m | — | 2024 |
| 16 | Red Apple Investments 3850 Nieuwerkerken (Limb.) | €12.7m | — | €11.2m | — | 2024 |
| 17 | Panorama Operations 3560 Lummen | €9.73m | €25.0m | €6.38m | 21.0 | 2025 |
| 18 | NORRIQ Belgium 3560 Lummen | €7.35m | €15.5m | €1.16m | 84.4 | 2025 |
| 19 | Kringwinkel Hageland 3300 Tienen | €5.71m | €5.37m | €2.28m | 183.5 | 2025 |
| 20 | Adscendo 3380 Glabbeek | €4.24m | — | 610,222 € | 16.3 | 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
Frequently asked questions
How many companies are registered in Tremelo?
507 companies that have filed annual accounts are registered at postcode 3120 (Tremelo).
What are the main sectors in Tremelo?
By number of companies: Activities of head offices and management consultancy (59), Specialised construction activities (53), Real estate activities (51).
What is the largest company in Tremelo?
By total assets, it is ALTE (€7.92m, financial year 2025).
How many jobs do companies in Tremelo report?
Companies registered in Tremelo together report 372 full-time equivalents in their latest accounts. These jobs may be located outside the municipality.
Analyse companies in Tremelo
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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 24 Oct 2026.