Companies in 1340 Ottignies-Louvain-la-Neuve (Ottignies)
471 companies that have filed annual accounts are registered in 1340 Ottignies-Louvain-la-Neuve (Ottignies). Postcode 1340 covers: Ottignies, Ottignies-Louvain-La-Neuve.
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Main sectors in Ottignies-Louvain-la-Neuve (Ottignies)
Largest companies in Ottignies-Louvain-la-Neuve (Ottignies)
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | 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 | CHNWL Immo Real estate activities | €25.5m | 445,326 € | €19.0m | 0.2 | 2025 |
| 3 | Centre Hospitalier Neurologique William Lennox Human health activities | €19.6m | €34.7m | €7.43m | 331.0 | 2025 |
| 4 | Centre médical pédiatrique, Clairs Vallons Human health activities | €16.3m | €15.4m | €8.67m | 176.0 | 2025 |
| 5 | Sofipax Financial service activities, except insurance and pension funding | €11.0m | — | €2.35m | — | 2025 |
| 6 | Vekare Computing infrastructure, data processing, hosting and other information service activities | €6.87m | — | €6.77m | — | 2025 |
| 7 | TCO Service Food and beverage service activities | €6.66m | — | €1.71m | — | 2025 |
| 8 | Coopeos Specialised construction activities | €5.79m | — | €1.59m | 5.4 | 2025 |
| 9 | Espace Altitude Real estate activities | €5.39m | — | 62,927 € | — | 2025 |
| 10 | Collège du Christ-Roi Education | €4.94m | 566,669 € | €1.52m | 3.5 | 2025 |
| 11 | Pharma-Europe Wholesale trade | €4.72m | — | €2.69m | 3.7 | 2025 |
| 12 | EVIA Partner Activities of head offices and management consultancy | €4.01m | 70,560 € | €3.65m | — | 2025 |
| 13 | Alpages Real estate activities | €3.89m | — | 38,104 € | — | 2025 |
| 14 | FARRA-CLERLANDE Foyer pour personnes adultes handicapées mentales Residential care activities | €3.76m | — | €1.91m | 65.8 | 2025 |
| 15 | Antenne 110 asbl Residential care activities | €3.57m | — | 668,064 € | 21.6 | 2025 |
| 16 | Armatilco Retail trade | €3.44m | — | €1.01m | — | 2025 |
| 17 | Systole Real estate activities | €3.31m | — | −44,979 € | — | 2025 |
| 18 | Cogeaf Group Wholesale trade | €3.06m | — | €1.61m | — | 2025 |
| 19 | Ecotones Activities of membership organisations | €3.05m | — | −534,142 € | 0.7 | 2025 |
| 20 | Gycatec Real estate activities | €2.86m | — | €1.97m | — | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
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Based elsewhere, present in Ottignies-Louvain-la-Neuve (Ottignies)
176 companies with their registered office in another municipality operate at least one establishment in Ottignies-Louvain-la-Neuve (Ottignies) (shop, branch, depot…). The largest, by balance sheet total:
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Infrabel 1060 Saint-Gilles | €25.7bn | €1.43bn | €20.2bn | — | 2025 |
| 2 | Société Nationale des Chemins de Fer Belges 1060 Saint-Gilles | €13.1bn | €2.62bn | €8.05bn | — | 2025 |
| 3 | bpost 1000 Brussels | €4.27bn | €2.19bn | €657.6m | 23,730.2 | 2025 |
| 4 | Colruyt Food Retail 1500 Halle | €3.05bn | €8.05bn | €786.2m | 16,584.4 | 2026 |
| 5 | Kruidvat 2600 Antwerp | €192.7m | €779.5m | €83.5m | 2,407.0 | 2025 |
| 6 | MEDI-MARKET Parapharmacies 1140 Evere | €171.3m | €326.6m | €11.5m | 319.1 | 2025 |
| 7 | L'Economie Populaire 5590 Ciney | €114.7m | €172.9m | €14.9m | 631.4 | 2025 |
| 8 | Mediatic + 3730 Bilzen-Hoeselt | €103.8m | 480,000 € | €41.4m | 78.1 | 2025 |
| 9 | Management Competence Center 3730 Bilzen-Hoeselt | €84.6m | €2.56m | €14.9m | 183.2 | 2025 |
| 10 | Dentius 2000 Antwerp | €74.9m | €113.5m | €10.8m | 347.6 | 2025 |
| 11 | Hans Anders België 3500 Hasselt | €60.0m | €89.0m | €33.2m | 538.7 | 2026 |
| 12 | Press Shop and More 1853 Grimbergen | €41.4m | €209.6m | €10.9m | 126.7 | 2025 |
| 13 | Restel Flats 2800 Mechelen | €39.8m | €57.2m | €19.1m | 714.6 | 2025 |
| 14 | Audika 3001 Leuven | €39.8m | €36.4m | 947,199 € | 163.2 | 2025 |
| 15 | DI 1070 Anderlecht | €39.0m | €89.7m | €12.5m | 309.5 | 2025 |
| 16 | Trixxo IX 3730 Bilzen-Hoeselt | €38.0m | €147.9m | €4.47m | 3,779.3 | 2025 |
| 17 | April Beauty Belgium 1070 Anderlecht | €31.6m | €62.6m | −€29.1m | 250.3 | 2025 |
| 18 | CDM Finance SA 1050 Ixelles | €27.0m | — | €26.6m | — | 2024 |
| 19 | FÄRM 1040 Etterbeek | €22.3m | €60.0m | €4.74m | 175.1 | 2025 |
| 20 | Retail Distribution Concepts 1190 Forest | €21.2m | €40.9m | €15.3m | 6.4 | 2025 |
Establishments: establishment units declared in the Crossroads Bank for Enterprises (CBE). Each company’s registered office is shown under its name.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
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Frequently asked questions
How many companies are registered in Ottignies-Louvain-la-Neuve (Ottignies)?
471 companies that have filed annual accounts are registered at postcode 1340 (Ottignies-Louvain-la-Neuve (Ottignies)).
What are the main sectors in Ottignies-Louvain-la-Neuve (Ottignies)?
By number of companies: Activities of head offices and management consultancy (80), Human health activities (63), Computer programming, consultancy and related activities (44).
What is the largest company in Ottignies-Louvain-la-Neuve (Ottignies)?
By total assets, it is Clinique Saint-Pierre (€229.0m, financial year 2025).
How many jobs do companies in Ottignies-Louvain-la-Neuve (Ottignies) report?
Companies registered in Ottignies-Louvain-la-Neuve (Ottignies) together report 2,463 full-time equivalents in their latest accounts. These jobs may be located outside the municipality.
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 11 Nov 2026.