Largest employers in Ans
134 companies registered in 4430 Ans report employees in recent accounts; here are the top 20. Wallonie Bruxelles Contact Center leads with 360.4 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 | Wallonie Bruxelles Contact Center Office administrative, office support and other business support activities | €11.0m | €29.0m | €6.43m | 360.4 | 2025 |
| 2 | Trasis Architectural and engineering activities; technical testing and analysis | €94.7m | €80.4m | €55.9m | 327.6 | 2025 |
| 3 | Entreprises Gilles Moury Construction of residential and non-residential buildings | €96.9m | €96.8m | €16.3m | 144.7 | 2025 |
| 4 | B+M Baustoff + Metall Belgium Wholesale trade | €61.9m | €97.5m | €19.9m | 128.2 | 2025 |
| 5 | Jouets BROZE Fils Retail trade | €14.3m | €26.9m | €1.35m | 85.3 | 2025 |
| 6 | Deltatec Computer programming, consultancy and related activities | €15.2m | €10.5m | €6.18m | 62.9 | 2025 |
| 7 | Powertech Specialised construction activities | €1.75m | €6.23m | €1.43m | 35.9 | 2025 |
| 8 | Robinetterie Industrielle Stephanoise Term Repair, maintenance and installation of machinery and equipment | €2.16m | €4.30m | 877,686 € | 34.0 | 2025 |
| 9 | Altis Group SA Retail trade | €5.95m | €23.1m | −€3.52m | 31.3 | 2025 |
| 10 | Interans Retail trade | €5.73m | — | 457,077 € | 30.6 | 2025 |
| 11 | Brainstorming Computer programming, consultancy and related activities | €5.21m | — | €1.87m | 27.6 | 2025 |
| 12 | Excalibur Construction of residential and non-residential buildings | €3.25m | — | €2.14m | 25.9 | 2025 |
| 13 | Menuiserie Mosane Specialised construction activities | €2.15m | — | €1.52m | 24.1 | 2025 |
| 14 | LA Societe DE Logements DU Plateau Real estate activities | €127.3m | €9.58m | €74.6m | 19.8 | 2025 |
| 15 | European Maison Construction of residential and non-residential buildings | €1.35m | — | 602,527 € | 19.4 | 2023 |
| 16 | Maison Medicale LA Legia Human health activities | €1.76m | — | 763,600 € | 17.9 | 2025 |
| 17 | Forans Food and beverage service activities | 976,404 € | — | −223,903 € | 15.7 | 2025 |
| 18 | Acalin Wholesale trade | €7.44m | — | €4.43m | 15.2 | 2025 |
| 19 | Isopro Specialised construction activities | €1.40m | — | 443,299 € | 12.7 | 2025 |
| 20 | Comité Scolaire des Ecoles interparoissiales Ans - Alleur - Loncin Education | €1.78m | — | €1.02m | 11.9 | 2025 |
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 Ans?
Wallonie Bruxelles Contact Center, with 360.4 full-time equivalents reported (financial year 2025). These jobs may be located outside the municipality.
How many companies in Ans report employees?
134 out of 448, in accounts less than 3 years old.
Analyse companies in Ans
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.