Highest published revenue in Mons
172 companies registered in 7000 Mons publish their revenue in recent accounts; here are the top 20. CHU Helora leads with €900.5m (financial year 2025).
Top 20
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | CHU Helora Human health activities | €624.3m | €900.5m | €135.3m | 4,026.3 | 2025 |
| 2 | ABLS Residential care activities | €24.8m | €81.6m | €2.05m | 669.9 | 2025 |
| 3 | Intercommunale Gabrielle Passelecq Human health activities | €139.2m | €77.7m | €61.3m | 1,297.0 | 2025 |
| 4 | W Racing Team Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles | €28.6m | €57.1m | €5.91m | 50.8 | 2025 |
| 5 | Industrial Consulting Automation Research Engineering Activities of head offices and management consultancy | €58.2m | €49.2m | €18.1m | 332.5 | 2024 |
| 6 | Bel-Land Wholesale trade | €22.2m | €44.3m | €6.16m | 2.0 | 2025 |
| 7 | "I.D.E.A. S.C" Activities of advertising, market research and public relations | €441.3m | €28.7m | €279.3m | 333.9 | 2025 |
| 8 | Peps Interim Employment activities | €6.87m | €28.0m | 843,876 € | 376.2 | 2025 |
| 9 | Logipôle Services to buildings and landscape activities | €7.38m | €24.8m | 8,500 € | 225.9 | 2025 |
| 10 | Adelmons Retail trade | €3.05m | €17.1m | €1.11m | 95.8 | 2026 |
| 11 | Les Foyers des Pauvres Soeurs Residential care activities | €68.8m | €14.7m | €40.6m | 561.4 | 2025 |
| 12 | le jardin des fees Residential care activities | €1.95m | €10.8m | −787,987 € | 122.3 | 2025 |
| 13 | Cgnee Belgium Wind Energy Company Electricity, gas, steam and air conditioning supply | €14.9m | €7.66m | −499,748 € | — | 2025 |
| 14 | A.M.B. Manufacture of fabricated metal products, except machinery and equipment | €36.8m | €7.31m | €27.3m | 36.9 | 2025 |
| 15 | Institut interuniversitaire des Silicates, Sols et Matériaux Architectural and engineering activities; technical testing and analysis | €4.69m | €6.73m | 220,255 € | 35.7 | 2025 |
| 16 | Ekoservices Belgique Personal service activities | €3.34m | €6.17m | €1.91m | 269.6 | 2025 |
| 17 | Centre VIE Nouvelle Residential care activities | €3.71m | €5.21m | 209,465 € | 48.1 | 2025 |
| 18 | Fondation Susa Social work activities without accommodation | €4.20m | €3.96m | €1.28m | 99.1 | 2025 |
| 19 | Haute École Louvain en Hainaut Education | €83.1m | €3.81m | €43.3m | 111.4 | 2025 |
| 20 | I-Care Holding Financial service activities, except insurance and pension funding | €86.2m | €3.54m | €69.2m | 3.8 | 2024 |
These are the revenue figures published in the annual accounts. Small companies (micro and abridged accounts) do not have to publish theirs: they do not appear in this ranking.
Frequently asked questions
Which company in Mons has the highest revenue?
CHU Helora, with €900.5m in revenue (financial year 2025).
How many companies in Mons publish their revenue?
172 out of 1,725, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
Analyse companies in Mons
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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 12 Nov 2026.