Largest employers in Saint-Ghislain
74 companies registered in 7330 Saint-Ghislain report employees in recent accounts; here are the top 20. Electromontage leads with 43.4 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 | Electromontage Specialised construction activities | €5.56m | — | 735,030 € | 43.4 | 2025 |
| 2 | Le Logis Saint-Ghislainois Real estate activities | €114.3m | €8.35m | €49.0m | 41.1 | 2025 |
| 3 | Scalim Accommodation | €6.96m | — | €3.93m | 37.4 | 2025 |
| 4 | Cleaning & Waste Integrated Services to buildings and landscape activities | €3.95m | — | −€2.29m | 35.4 | 2025 |
| 5 | Locasix Rental and leasing activities | €15.6m | — | €5.28m | 35.0 | 2025 |
| 6 | Commercial A.G.R. Wholesale trade | €2.82m | — | 715,364 € | 30.9 | 2025 |
| 7 | Carross'Center Repair, maintenance and installation of machinery and equipment | €14.3m | €19.2m | €5.05m | 30.5 | 2025 |
| 8 | Belref Manufacture of other non-metallic mineral products | €4.81m | €6.28m | €1.86m | 24.2 | 2025 |
| 9 | DEFI one Waste collection, recovery and disposal activities | 348,782 € | — | 51,005 € | 23.9 | 2025 |
| 10 | Centre Régional d'Intégration de Mons-Borinage-Wapi Social work activities without accommodation | 464,203 € | — | 9,837 € | 20.6 | 2025 |
| 11 | Saint-Ghislain Bricolage Retail trade | €2.74m | — | €2.25m | 18.4 | 2025 |
| 12 | AS Dubru Food and beverage service activities | 704,607 € | — | 116,029 € | 16.9 | 2025 |
| 13 | Eco-Energy Civil engineering | €1.30m | — | 449,523 € | 16.8 | 2025 |
| 14 | Acoba Constructions Construction of residential and non-residential buildings | 208,641 € | — | 81,449 € | 15.6 | 2025 |
| 15 | Septem Arts creation and performing arts activities | 323,103 € | 293,080 € | −105,492 € | 13.2 | 2024 |
| 16 | La Rivierette Retail trade | €1.19m | — | 467,437 € | 12.9 | 2025 |
| 17 | Brioche Pasquier Belgique Wholesale trade | €6.19m | — | €1.55m | 12.0 | 2025 |
| 18 | Frigo Maintenance Manufacture of machinery and equipment n.e.c. | €2.81m | — | 423,183 € | 11.6 | 2025 |
| 19 | DDP Messagerie Postal and courier activities | €3.49m | €3.94m | 765,076 € | 11.5 | 2025 |
| 20 | Animal Plus Wholesale trade | €1.12m | — | 550,234 € | 11.3 | 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 Saint-Ghislain
Frequently asked questions
Who is the largest employer in Saint-Ghislain?
Electromontage, with 43.4 full-time equivalents reported (financial year 2025). These jobs may be located outside the municipality.
How many companies in Saint-Ghislain report employees?
74 out of 210, in accounts less than 3 years old.
Analyse companies in Saint-Ghislain
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.