Largest employers in Brussels (Haren)
192 companies registered in 1130 Brussels (Haren) report employees in recent accounts; here are the top 20. Kose Cleaning leads with 1,266.2 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 | Kose Cleaning Services to buildings and landscape activities | €29.5m | €81.8m | €16.3m | 1,266.2 | 2025 |
| 2 | Stellantis e-Transmissions Manufacture of computer, electronic and optical products | €858.2m | €1.90bn | €231.2m | 562.8 | 2025 |
| 3 | Worldline Computing infrastructure, data processing, hosting and other information service activities | €3.74bn | €566.5m | €2.15bn | 544.0 | 2025 |
| 4 | International Business Machines of Belgium Wholesale trade | €371.1m | €496.0m | €170.9m | 539.9 | 2025 |
| 5 | Cegelec Industry Specialised construction activities | €27.7m | €71.4m | €5.85m | 394.3 | 2025 |
| 6 | Verisure Security Financial service activities, except insurance and pension funding | €12.0m | €34.0m | €6.02m | 390.1 | 2025 |
| 7 | Zetes Wholesale trade | €86.2m | €115.0m | €43.3m | 368.1 | 2026 |
| 8 | Société Anonyme Belge de Constructions Aéronautiques Manufacture of other transport equipment | €257.5m | €108.0m | −€38.1m | 329.7 | 2025 |
| 9 | Cegelec Manufacture of electrical equipment | €101.7m | €165.6m | €21.2m | 300.5 | 2025 |
| 10 | TK Elevator Belgium Specialised construction activities | €61.7m | €59.1m | €15.7m | 280.9 | 2025 |
| 11 | Cegelec Electrical Solutions Specialised construction activities | €70.1m | €73.9m | €15.2m | 237.9 | 2025 |
| 12 | Stellantis Belux Wholesale trade | €778.5m | €1.94bn | €20.3m | 237.5 | 2025 |
| 13 | Radisson Hospitality Belgium Accommodation | €1.84bn | €399.5m | €168.5m | 227.3 | 2025 |
| 14 | Recticel Manufacture of chemicals and chemical products | €746.4m | €128.3m | €655.6m | 226.5 | 2025 |
| 15 | Worldline e-Commerce Solutions Computer programming, consultancy and related activities | €546.5m | €37.5m | €523.5m | 216.9 | 2025 |
| 16 | Verisure Investigation and security activities | €82.7m | €142.7m | €50.5m | 200.6 | 2025 |
| 17 | ELECTROLUX Belgium Wholesale trade | €49.1m | €166.1m | 880,000 € | 176.1 | 2025 |
| 18 | Syensqo Specialty Polymers Belgium Manufacture of chemicals and chemical products | €62.8m | €187.4m | €29.0m | 128.1 | 2025 |
| 19 | In Advance Construction of residential and non-residential buildings | €35.9m | €62.3m | €12.0m | 119.0 | 2025 |
| 20 | Pierre Marcolini Group Manufacture of food products | €49.6m | €21.6m | €26.2m | 118.1 | 2024 |
Headcount reported by the company for all its sites: the jobs may be located elsewhere.
← All companies in Brussels (Haren)
Frequently asked questions
Who is the largest employer in Brussels (Haren)?
Kose Cleaning, with 1,266.2 full-time equivalents reported (financial year 2025). These jobs may be located outside the municipality.
How many companies in Brussels (Haren) report employees?
192 out of 592, in accounts less than 3 years old.
Analyse companies in Brussels (Haren)
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.