Largest employers in Ottignies-Louvain-la-Neuve (Ottignies)
83 companies registered in 1340 Ottignies-Louvain-la-Neuve (Ottignies) report employees in recent accounts; here are the top 20. Clinique Saint-Pierre leads with 1,464.1 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 | Clinique Saint-Pierre Human health activities | €229.0m | €269.3m | €100.9m | 1,464.1 | 2025 |
| 2 | Centre Hospitalier Neurologique William Lennox Human health activities | €19.6m | €34.7m | €7.43m | 331.0 | 2025 |
| 3 | Centre médical pédiatrique, Clairs Vallons Human health activities | €16.3m | €15.4m | €8.67m | 176.0 | 2025 |
| 4 | FARRA-CLERLANDE Foyer pour personnes adultes handicapées mentales Residential care activities | €3.76m | — | €1.91m | 65.8 | 2025 |
| 5 | Résidence Lennox Residential care activities | €1.87m | — | €1.33m | 45.2 | 2023 |
| 6 | Le Renivaux Residential care activities | €2.56m | — | €1.52m | 29.3 | 2025 |
| 7 | Maison maternelle du Brabant wallon Residential care activities | €1.66m | 223,412 € | 900,397 € | 25.3 | 2025 |
| 8 | Antenne 110 asbl Residential care activities | €3.57m | — | 668,064 € | 21.6 | 2025 |
| 9 | SPOTT - Centre culturel d'Ottignies-Louvain-la-Neuve Arts creation and performing arts activities | €2.69m | — | €1.26m | 19.0 | 2025 |
| 10 | Etablissements Hermand Retail trade | 440,371 € | €2.75m | 97,462 € | 18.3 | 2025 |
| 11 | Espace Santé - Maison médicale d'Ottignies Human health activities | €1.83m | — | €1.23m | 17.3 | 2025 |
| 12 | La Chaloupe Social work activities without accommodation | 543,162 € | — | 351,696 € | 15.3 | 2025 |
| 13 | La Châtaigneraie Residential care activities | €1.15m | — | 665,513 € | 14.1 | 2025 |
| 14 | Ribambelle Social work activities without accommodation | 355,230 € | 140,994 € | 222,661 € | 10.9 | 2025 |
| 15 | iMendos Belgium Computer programming, consultancy and related activities | €2.27m | — | 429,385 € | 9.2 | 2025 |
| 16 | Comptabilité David Maquet Legal and accounting activities | €1.07m | — | 271,414 € | 8.5 | 2025 |
| 17 | Au Coup de Coeur Food and beverage service activities | 68,364 € | — | −132,788 € | 8.5 | 2025 |
| 18 | Espace Social work activities without accommodation | 367,440 € | — | 34,259 € | 7.7 | 2025 |
| 19 | Les Petits Bonheurs de JU Wholesale trade | 481,043 € | — | 152,627 € | 7.2 | 2025 |
| 20 | Cherdon Finance Activities auxiliary to financial services and insurance activities | €1.91m | — | €1.14m | 6.8 | 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.
← All companies in Ottignies-Louvain-la-Neuve (Ottignies)
Frequently asked questions
Who is the largest employer in Ottignies-Louvain-la-Neuve (Ottignies)?
Clinique Saint-Pierre, with 1,464.1 full-time equivalents reported (financial year 2025). These jobs may be located outside the municipality.
How many companies in Ottignies-Louvain-la-Neuve (Ottignies) report employees?
83 out of 471, in accounts less than 3 years old.
Analyse companies in Ottignies-Louvain-la-Neuve (Ottignies)
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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 14 Nov 2026.