Largest employers in Overijse
279 companies registered in 3090 Overijse report employees in recent accounts; here are the top 20. Bergerat Monnoyeur leads with 404.9 FTE (financial year 2025).
Top 20
Ranked by average headcount (FTE) reported in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Bergerat Monnoyeur Wholesale trade | €195.8m | €210.9m | €23.2m | 404.9 | 2025 |
| 2 | Boels Verhuur Rental and leasing activities | €34.9m | €84.5m | €9.17m | 389.5 | 2025 |
| 3 | Atlas Copco Belgium Wholesale trade | €41.1m | €84.6m | €7.40m | 192.5 | 2025 |
| 4 | IJSEDAL Maatwerkbedrijf Social work activities without accommodation | €4.07m | €3.20m | €2.83m | 150.3 | 2025 |
| 5 | BIA Wholesale trade | €30.4m | €83.3m | −€1.32m | 69.1 | 2025 |
| 6 | De Kerselaar Residential care activities | €15.0m | €1.05m | €9.16m | 66.2 | 2025 |
| 7 | Overon Retail trade | €8.99m | €63.6m | 255,937 € | 51.9 | 2025 |
| 8 | CDM Stravitec Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials | €16.6m | €12.8m | €4.48m | 43.9 | 2025 |
| 9 | Vrebos Systems Manufacture of rubber and plastic products | €4.46m | €12.1m | €2.02m | 42.9 | 2025 |
| 10 | BIA Overseas Wholesale trade | €10.3m | €9.82m | €4.54m | 40.5 | 2025 |
| 11 | S.E.F.F. Food and beverage service activities | €1.15m | — | 598,877 € | 36.7 | 2025 |
| 12 | Sorelux Food and beverage service activities | 947,420 € | — | 534,567 € | 34.5 | 2025 |
| 13 | Van Haute Cooling Specialised construction activities | €3.76m | — | 933,673 € | 34.4 | 2025 |
| 14 | Presa Wholesale trade | €5.51m | €12.4m | €3.22m | 31.0 | 2025 |
| 15 | Transworld International Land transport and transport via pipelines | €1.20m | — | 920,444 € | 27.7 | 2025 |
| 16 | BIA Group Activities of head offices and management consultancy | €26.4m | €10.6m | €2.22m | 27.1 | 2025 |
| 17 | Residentie Ofelia Accommodation | €1.22m | — | −196,525 € | 25.4 | 2023 |
| 18 | Munt Dental Financial service activities, except insurance and pension funding | €99.3m | €8.05m | −€1.30m | 25.1 | 2025 |
| 19 | La Grande Armee Food and beverage service activities | 610,231 € | — | 330,293 € | 23.3 | 2025 |
| 20 | E. de Kock Civil engineering | €7.42m | €4.65m | €3.40m | 23.1 | 2024 |
Headcount reported by the company for all its sites: the jobs may be located elsewhere.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Frequently asked questions
Who is the largest employer in Overijse?
Bergerat Monnoyeur, with 404.9 full-time equivalents reported (financial year 2025). These jobs may be located outside the municipality.
How many companies in Overijse report employees?
279 out of 2,001, in accounts less than 3 years old.
Analyse companies in Overijse
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 11 Nov 2026.