Largest employers in Zaventem (Sint-Stevens-Woluwe)
184 companies registered in 1932 Zaventem (Sint-Stevens-Woluwe) report employees in recent accounts; here are the top 20. AXUS leads with 521.3 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 | AXUS Rental and leasing activities | €3.85bn | €1.80bn | €682.0m | 521.3 | 2025 |
| 2 | L'Air liquide Belge Manufacture of chemicals and chemical products | €86.7m | €126.7m | €43.8m | 304.7 | 2025 |
| 3 | Air Liquide Industries Belgium Manufacture of chemicals and chemical products | €475.8m | €573.8m | €265.2m | 269.4 | 2025 |
| 4 | Mars Belgium Manufacture of food products | €319.3m | €334.6m | €26.0m | 262.2 | 2025 |
| 5 | PPD Global Central Labs Human health activities | €348.5m | €215.0m | €177.8m | 258.1 | 2024 |
| 6 | Pfizer Service Company Wholesale trade | €14.2bn | €31.9bn | €135.6m | 221.3 | 2025 |
| 7 | Tata Consultancy Services Belgium Computer programming, consultancy and related activities | €121.1m | €275.8m | €45.7m | 186.0 | 2026 |
| 8 | HCL Technologies Belgium Computer programming, consultancy and related activities | €82.3m | €113.9m | €16.9m | 179.3 | 2025 |
| 9 | Impact Sales & Marketing Belux Activities of advertising, market research and public relations | €5.48m | €13.9m | €1.70m | 174.7 | 2026 |
| 10 | AC Clinico Belgium Veterinary activities | €33.7m | €24.4m | €28.0m | 153.4 | 2025 |
| 11 | TWI Social work activities without accommodation | €4.61m | — | 934,214 € | 144.3 | 2025 |
| 12 | Dilaco Computer programming, consultancy and related activities | €9.03m | €12.5m | 506,696 € | 117.0 | 2024 |
| 13 | Toyota Belgium Wholesale trade | €259.3m | €762.2m | €57.9m | 115.6 | 2025 |
| 14 | Space Applications Services Architectural and engineering activities; technical testing and analysis | €36.8m | €22.2m | €12.5m | 91.3 | 2025 |
| 15 | RSM Interaudit Legal and accounting activities | €5.49m | €17.5m | €1.26m | 87.3 | 2025 |
| 16 | Inchcape Belgium Retail Retail trade | €50.3m | €193.8m | −€5.22m | 86.9 | 2025 |
| 17 | RSM Interfiduciaire Legal and accounting activities | €6.06m | €17.3m | €1.50m | 76.9 | 2025 |
| 18 | Air Liquide Large Industry Manufacture of chemicals and chemical products | €164.3m | €283.6m | €125.7m | 54.9 | 2025 |
| 19 | Skall Group Land transport and transport via pipelines | €1.04m | — | 315,133 € | 54.9 | 2025 |
| 20 | Promo Sapiens Activities of advertising, market research and public relations | €3.87m | €7.38m | €1.91m | 49.6 | 2026 |
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.
← All companies in Zaventem (Sint-Stevens-Woluwe)
Frequently asked questions
Who is the largest employer in Zaventem (Sint-Stevens-Woluwe)?
AXUS, with 521.3 full-time equivalents reported (financial year 2025). These jobs may be located outside the municipality.
How many companies in Zaventem (Sint-Stevens-Woluwe) report employees?
184 out of 977, in accounts less than 3 years old.
Analyse companies in Zaventem (Sint-Stevens-Woluwe)
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 12 Nov 2026.