Highest published revenue in Woluwe-Saint-Lambert
281 companies registered in 1200 Woluwe-Saint-Lambert publish their revenue in recent accounts; here are the top 20. Mercedes-Benz Belgium Luxembourg leads with €2.20bn (financial year 2025).
Top 20
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Mercedes-Benz Belgium Luxembourg Wholesale trade | €402.2m | €2.20bn | €59.3m | 212.5 | 2025 |
| 2 | Mercedes-Benz Financial Services Belux Rental and leasing activities | €1.44bn | €2.09bn | €82.0m | 59.0 | 2025 |
| 3 | PHOENIX Pharma Belgium Manufacture of basic pharmaceutical products and pharmaceutical preparations | €235.4m | €1.33bn | €46.5m | 496.7 | 2026 |
| 4 | N.V. Besix S.A. Construction of residential and non-residential buildings | €1.04bn | €1.15bn | €258.7m | 808.8 | 2025 |
| 5 | Cliniques universitaires Saint-Luc Human health activities | €593.7m | €813.4m | €195.4m | 4,870.2 | 2024 |
| 6 | UPS Europe Activities of head offices and management consultancy | €869.8m | €664.3m | €512.6m | 179.0 | 2025 |
| 7 | OPmobility C-Power Belgium Research Manufacture of motor vehicles, trailers and semi-trailers | €455.0m | €268.9m | €381.5m | — | 2025 |
| 8 | Societe de Services, de Participations, de Direction et d'Elaboration Wholesale trade | €370.4m | €199.7m | €254.2m | 103.8 | 2025 |
| 9 | ByMyCar Brussels Wholesale trade | €42.3m | €156.6m | €14.0m | 174.7 | 2024 |
| 10 | Sabena Aerospace Engineering Manufacture of other transport equipment | €146.7m | €117.3m | €26.8m | 621.1 | 2025 |
| 11 | Rent 4 Less Wholesale trade | €9.19m | €116.2m | 181,722 € | — | 2025 |
| 12 | SPG Dry Cooling Belgium Wholesale trade | €103.6m | €85.2m | €24.1m | 59.8 | 2026 |
| 13 | Europese Organisatie voor Onderzoek en Behandeling van Kanker - Organisation Europeenne pour la Recherche et le Traitement du Cancer - European Organi Scientific research and development | €135.2m | €52.3m | €90.4m | 220.3 | 2025 |
| 14 | Entreprises Jacques Delens Construction of residential and non-residential buildings | €39.2m | €49.9m | €8.54m | 140.9 | 2025 |
| 15 | CESI Human health activities | €40.4m | €44.3m | €29.4m | 283.0 | 2025 |
| 16 | Sofarmex Manufacture of basic pharmaceutical products and pharmaceutical preparations | €5.23m | €30.0m | €4.50m | — | 2026 |
| 17 | Media Markt Sint-Lambrechts-Woluwe Retail trade | €8.86m | €29.6m | 110,000 € | 44.8 | 2025 |
| 18 | ZTE Belgium Computer programming, consultancy and related activities | €21.8m | €27.9m | €4.58m | 22.2 | 2025 |
| 19 | Genesis Consult Computer programming, consultancy and related activities | €8.10m | €25.5m | €2.93m | 49.4 | 2025 |
| 20 | smart Belgium Wholesale trade | €4.38m | €16.9m | 599,825 € | 7.3 | 2025 |
These are the revenue figures published in the annual accounts. Small companies (micro and abridged accounts) do not have to publish theirs: they do not appear in this ranking.
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Frequently asked questions
Which company in Woluwe-Saint-Lambert has the highest revenue?
Mercedes-Benz Belgium Luxembourg, with €2.20bn in revenue (financial year 2025).
How many companies in Woluwe-Saint-Lambert publish their revenue?
281 out of 3,365, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
Analyse companies in Woluwe-Saint-Lambert
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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 12 Nov 2026.