The largest companies in Luxembourg province (Belgium)
9,023 companies in Luxembourg province (Belgium) have filed annual accounts. Here are the 50 largest by total assets: Lhoist Industrie leads with €1.34bn (financial year 2025).
Top 50 · Luxembourg province
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 | Lhoist Industrie 6900 Marche-en-Famenne | €1.34bn | €30.5m | €1.33bn | 93.8 | 2025 |
| 2 | UTM Belgium Finance 6700 Arlon | €792.3m | — | €747.8m | 0.2 | 2025 |
| 3 | Thomas & Piron Holding 6852 Paliseul | €574.6m | €12.0m | €156.6m | 39.1 | 2025 |
| 4 | Vivalia 6600 Bastogne | €507.8m | €473.1m | €205.6m | 3,178.1 | 2025 |
| 5 | Solarec 6800 Libramont-Chevigny | €340.4m | €943.3m | €89.0m | 401.2 | 2025 |
| 6 | I.B.V. & Cie 6690 Vielsalm | €305.7m | €259.4m | €154.5m | 263.8 | 2025 |
| 7 | Association Intercommunale pour le développement économique durable de la Province de Luxembourg 6700 Arlon | €253.7m | €19.2m | €102.3m | 91.1 | 2025 |
| 8 | Association Intercommunale de Financement pour l'Equipement Economique de la Province de Luxembourg 6700 Arlon | €243.3m | 644,147 € | €36.1m | — | 2025 |
| 9 | Ferrero Ardennes 6700 Arlon | €230.6m | €174.2m | €170.4m | 1,228.1 | 2025 |
| 10 | Sofilux 6800 Libramont-Chevigny | €223.1m | 91,389 € | €204.0m | 0.6 | 2025 |
| 11 | Burgo Ardennes 6762 Virton | €219.8m | €379.1m | €87.1m | 591.5 | 2025 |
| 12 | Thomas & Piron Home 6852 Paliseul | €211.1m | €211.1m | €122.3m | 916.5 | 2025 |
| 13 | Laiterie des Ardennes 6800 Libramont-Chevigny | €198.0m | €694.7m | €113.9m | 19.5 | 2025 |
| 14 | JFE Virton 6761 Virton | €179.8m | €252.5m | €74.9m | 320.3 | 2026 |
| 15 | Ampacet Belgium 6780 Messancy | €169.4m | €88.2m | €72.1m | 73.9 | 2025 |
| 16 | Groupe Francois 6760 Virton | €157.7m | €78.7m | €64.5m | 124.6 | 2025 |
| 17 | Credit Social du Luxembourg 6700 Arlon | €145.3m | €3.10m | €9.69m | 3.4 | 2025 |
| 18 | Entreprises André Houyoux 6900 Marche-en-Famenne | €141.0m | €76.4m | €100.0m | 157.6 | 2025 |
| 19 | Socogetra 6900 Marche-en-Famenne | €132.9m | €147.3m | €29.4m | 434.2 | 2025 |
| 20 | L'Oreal Libramont 6800 Libramont-Chevigny | €116.9m | €235.5m | €16.6m | 395.1 | 2024 |
| 21 | IDELUX Eau 6700 Arlon | €115.5m | €26.3m | €50.6m | 101.2 | 2025 |
| 22 | Pierret 6890 Libin | €114.0m | €103.5m | €50.7m | 304.0 | 2025 |
| 23 | La Terrienne du Crédit Social 6900 Marche-en-Famenne | €112.8m | €2.48m | €7.46m | 4.7 | 2025 |
| 24 | Starion Group 6890 Libin | €108.2m | €21.8m | €5.16m | 37.1 | 2025 |
| 25 | Signode Belgium 6761 Virton | €107.4m | €121.4m | €94.5m | 124.4 | 2025 |
| 26 | La Famennoise, Société Régionale d'habitations Sociales 6900 Marche-en-Famenne | €104.9m | €4.88m | €53.0m | 33.4 | 2025 |
| 27 | Energies Renouvelables des Ardennes 6880 Bertrix | €86.7m | €57.6m | €29.0m | 58.6 | 2025 |
| 28 | ALDI 6640 Vaux-sur-Sûre | €86.0m | €398.4m | €15.5m | 852.9 | 2025 |
| 29 | Le Hameau de la Semois 6830 Bouillon | €71.5m | — | 172,919 € | — | 2025 |
| 30 | Geers P. 6840 Neufchâteau | €70.5m | — | €7.98m | — | 2025 |
| 31 | IDELUX Environnement 6700 Arlon | €68.4m | €65.9m | €13.2m | 293.5 | 2025 |
| 32 | Mopet Belgium 6840 Neufchâteau | €67.8m | — | −€1.68m | 7.8 | 2025 |
| 33 | Brasserie d'Orval 6823 Florenville | €67.3m | €30.2m | €54.6m | 42.3 | 2025 |
| 34 | FRUYTIER Scierie 6900 Marche-en-Famenne | €65.5m | €23.2m | €26.3m | 137.9 | 2025 |
| 35 | Groupe François Holding 6760 Virton | €62.5m | 894,222 € | €43.7m | — | 2025 |
| 36 | ICE Holding 6600 Bastogne | €61.4m | — | €58.2m | — | 2025 |
| 37 | Centre Logistique des Ardennes 6900 Marche-en-Famenne | €59.2m | €17.9m | €15.5m | 207.9 | 2026 |
| 38 | Batipro Matériaux 6700 Arlon | €58.6m | €74.9m | €20.1m | 84.0 | 2025 |
| 39 | Orsa Fund 6900 Marche-en-Famenne | €58.1m | €2.57m | €17.3m | 10.5 | 2025 |
| 40 | S.M.B. Technology 6900 Marche-en-Famenne | €56.8m | €94.5m | €19.6m | 129.0 | 2025 |
| 41 | Barthel PAULS 6671 Gouvy | €55.5m | €67.5m | €32.8m | 21.6 | 2025 |
| 42 | Renewable Power Company 6680 Sainte-Ode | €55.5m | €10.1m | €51.9m | — | 2025 |
| 43 | Habitations Sud-Luxembourg 6791 Aubange | €53.7m | €5.36m | €32.4m | 24.1 | 2025 |
| 44 | Bertemes 6690 Vielsalm | €53.5m | €16.3m | €3.65m | — | 2025 |
| 45 | Association Intercommunale Idelux-Projets publics 6700 Arlon | €53.4m | €6.49m | €44.2m | 12.5 | 2025 |
| 46 | SDA Group 6940 Durbuy | €52.0m | — | €52.0m | — | 2025 |
| 47 | Collignon ENG. 6997 Érezée | €51.8m | €87.9m | €8.28m | 355.9 | 2025 |
| 48 | Ecore Belgium 6790 Aubange | €51.7m | €90.9m | €37.2m | 35.1 | 2025 |
| 49 | ICE Patrimonial 6600 Bastogne | €49.3m | — | €27.7m | 0.9 | 2025 |
| 50 | Luxembourg Developpement 6700 Arlon | €47.7m | — | €4.96m | — | 2025 |
Ranking based on each company's own annual accounts (statutory, not consolidated): a subsidiary and its parent appear separately, and the ranking differs from lists based on consolidated group accounts.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Most represented sectors · Luxembourg province
Municipalities with the most companies · Luxembourg province
- 6700 Arlon (Bonnert, Heinsch, Toernich)759
- 6900 Marche-en-Famenne (Aye, Hargimont, Humain, …)756
- 6600 Bastogne (Longvilly, Noville, Villers-La-Bonne-Eau, …)675
- 6800 Libramont-Chevigny (Bras, Freux, Moircy, …)542
- 6940 Durbuy (Grandhan, Septon, Wéris)322
- 6840 Neufchâteau (Grandvoir, Grapfontaine, Hamipré, …)310
- 6880 Bertrix (Auby-Sur-Semois, Cugnon, Jehonville, …)303
- 6760 Virton (Bleid, Ethe, Ruette)236
- 6690 Vielsalm (Bihain)210
- 6890 Libin (Anloy, Ochamps, Redu, …)207
- 6990 Hotton (Fronville, Hampteau, Marenne)192
- 6960 Manhay (Dochamps, Grandmenil, Harre, …)184
- 6941 Durbuy (Bende, Bomal-Sur-Ourthe, Borlon, …)172
- 6640 Vaux-sur-Sûre (Hompré, Morhet, Nives, …)167
- 6870 Saint-Hubert (Arville, Awenne, Hatrival, …)165
- 6820 Florenville (Fontenoille, Muno, Sainte-Cécile)153
Frequently asked questions
What is the largest company in Luxembourg province (Belgium)?
By total assets, it is Lhoist Industrie (€1.34bn, financial year 2025).
Why does this ranking differ from other lists?
It uses each company's annual accounts as filed with the National Bank, not consolidated group accounts. A holding, a subsidiary or a purchasing entity can therefore appear separately. Only companies whose latest accounts are less than 3 years old are ranked.
How many companies in Luxembourg province (Belgium) have filed annual accounts?
9,023 active companies are registered there and have filed at least one set of annual accounts.
Analyse companies · Luxembourg province
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.