Companies in 3012 Leuven (Wilsele)
490 companies that have filed annual accounts are registered in 3012 Leuven (Wilsele).
Largest companies in Flemish Brabant → · Largest employers in Flemish Brabant →
Main sectors in Leuven (Wilsele)
Largest companies in Leuven (Wilsele)
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 | Arvesta Activities of head offices and management consultancy | €804.0m | €66.2m | €504.0m | 217.8 | 2025 |
| 2 | Aveve Wholesale trade | €259.6m | €779.3m | €43.0m | 474.0 | 2025 |
| 3 | BRIX Invest Real estate activities | €108.0m | — | €48.8m | — | 2025 |
| 4 | Infino Vlaanderen Real estate activities | €86.4m | — | €7.17m | 112.4 | 2025 |
| 5 | Arvesta Belgium Manufacture of chemicals and chemical products | €80.0m | €112.1m | €55.4m | 150.6 | 2025 |
| 6 | Arvesta Animal Nutrition Manufacture of food products | €78.8m | €250.5m | €25.7m | 390.7 | 2025 |
| 7 | Cobelal Wholesale trade | €57.5m | €110.0m | €36.7m | 32.9 | 2025 |
| 8 | EcoWerf, Intergemeentelijk Milieubedrijf Oost-Brabant Waste collection, recovery and disposal activities | €46.2m | €53.6m | €13.8m | 403.6 | 2025 |
| 9 | Randstad Digital Belgium Computer programming, consultancy and related activities | €40.0m | €55.8m | €22.1m | 345.7 | 2025 |
| 10 | RiskConcile Holding Financial service activities, except insurance and pension funding | €39.8m | 443,960 € | €29.6m | — | 2025 |
| 11 | S&R Group Office administrative, office support and other business support activities | €16.2m | — | €15.4m | — | 2025 |
| 12 | Amherst Consulting Real estate activities | €16.0m | — | €2.81m | — | 2025 |
| 13 | Ecowerf Energie Waste collection, recovery and disposal activities | €15.9m | — | €1.36m | — | 2025 |
| 14 | Varia-Pack Wholesale trade | €12.3m | €23.1m | €6.55m | 36.1 | 2025 |
| 15 | BikeFriend België Retail trade | €12.2m | — | −€4.70m | 23.0 | 2025 |
| 16 | Zimmo Publishing activities | €11.5m | €11.6m | €9.57m | 48.9 | 2025 |
| 17 | Schoolcomité Bleydenberg Vrije Basisschool Education | €10.7m | 67,828 € | €5.27m | — | 2025 |
| 18 | Datadobi Computer programming, consultancy and related activities | €8.40m | €15.0m | €5.83m | 10.9 | 2025 |
| 19 | Longin Service Sewerage | €7.87m | — | €5.27m | 43.7 | 2025 |
| 20 | Metaleuven Retail trade | €7.19m | — | €5.45m | 17.3 | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Based elsewhere, present in Leuven (Wilsele)
152 companies with their registered office in another municipality operate at least one establishment in Leuven (Wilsele) (shop, branch, depot…). The largest, by balance sheet total:
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Anheuser-Busch Inbev 1000 Brussels | €121.9bn | €1.43bn | €81.3bn | 227.7 | 2025 |
| 2 | Inbev Belgium 1070 Anderlecht | €10.5bn | €1.67bn | €2.26bn | 2,835.3 | 2025 |
| 3 | Fluvius System Operator 9090 Merelbeke-Melle | €10.2bn | €2.90bn | €993.8m | 5,326.3 | 2025 |
| 4 | bpost 1000 Brussels | €4.27bn | €2.19bn | €657.6m | 23,730.2 | 2025 |
| 5 | KUWAIT PETROLEUM (Belgium) 2018 Antwerp | €628.7m | €2.73bn | €214.6m | 426.3 | 2025 |
| 6 | PARTENA - SECRETARIAT SOCIAL D'EMPLOYEURS - PARTENA - SOCIAAL SECRETARIAAT VOOR werkgevers 1000 Brussels | €614.2m | €131.7m | €95.7m | 745.5 | 2025 |
| 7 | Maes Retail 2880 Bornem | €351.4m | €455.8m | €25.6m | 29.6 | 2025 |
| 8 | Basic-FIT Belgium 1090 Jette | €203.3m | €229.2m | €46.6m | 649.8 | 2025 |
| 9 | Compass Group Belgium 1831 Machelen (Brab.) | €143.5m | €237.4m | €51.5m | 1,457.3 | 2025 |
| 10 | Parentia Vlaanderen 1000 Brussels | €128.6m | — | €29.7m | 147.4 | 2025 |
| 11 | Flavus 2440 Geel | €117.7m | — | €51.9m | — | 2025 |
| 12 | Dreamland 1651 Beersel | €92.8m | €153.5m | €37.8m | 436.4 | 2025 |
| 13 | BDO Belgium 1930 Zaventem | €89.2m | €45.8m | €11.3m | 129.1 | 2025 |
| 14 | Webplications 2050 Antwerp | €80.1m | 510,359 € | −€29.8m | 2.0 | 2025 |
| 15 | Manpower (Belgium) 1831 Machelen (Brab.) | €60.9m | €231.6m | €7.92m | 4,474.8 | 2025 |
| 16 | Van Oirschot verwarmingsgroothandel 2110 Wijnegem | €57.2m | €117.1m | €40.5m | 108.9 | 2025 |
| 17 | Agentschap Integratie en Inburgering 1000 Brussels | €53.5m | — | €21.6m | 727.5 | 2025 |
| 18 | Katholiek Onderwijs Dijle Demer 3110 Rotselaar | €53.2m | — | €38.4m | — | 2025 |
| 19 | BG Retail 2030 Antwerp | €50.6m | €31.3m | €12.5m | 126.8 | 2025 |
| 20 | Euro Shoe Group 3580 Beringen | €50.2m | €103.2m | €4.64m | 161.7 | 2023 |
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 Leuven (Wilsele)?
490 companies that have filed annual accounts are registered at postcode 3012 (Leuven (Wilsele)).
What are the main sectors in Leuven (Wilsele)?
By number of companies: Activities of head offices and management consultancy (53), Computer programming, consultancy and related activities (51), Human health activities (50).
What is the largest company in Leuven (Wilsele)?
By total assets, it is Arvesta (€804.0m, financial year 2025).
How many jobs do companies in Leuven (Wilsele) report?
Companies registered in Leuven (Wilsele) together report 3,041 full-time equivalents in their latest accounts. These jobs may be located outside the municipality.
Analyse companies in Leuven (Wilsele)
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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 16 Oct 2026.