Lists
The largest companies in Melle
13 companies in Melle published figures. Ranked by revenue (full accounts) and separately by gross margin (abbreviated accounts).
Whole province: East Flanders →
By revenue
| # | Company | Amount | Fiscal year | FTE |
|---|---|---|---|---|
| 1 | ECO HEATING | € 9,324,782 | 2025 | 22 |
| 2 | TANDERUIS | € 128,467 | 2025 | 62 |
By gross margin (abbreviated accounts)
| # | Company | Amount | Fiscal year | FTE |
|---|---|---|---|---|
| 1 | MERTENS SERVICE CENTER | € 419,347 | 2025 | 4 |
| 2 | SANI HEATING | € 298,678 | 2025 | 6 |
| 3 | HEAT SWITCH | € 224,781 | 2025 | 5 |
| 4 | TOOGFILOSOOF | € 210,555 | 2025 | |
| 5 | STANSOEN | € 157,169 | 2025 | |
| 6 | VASTGOED SPRUYT | € 143,255 | 2025 | |
| 7 | THERMODRILL | € 76,077 | 2025 | 1 |
| 8 | DT - BUILDING | € 59,243 | 2025 | |
| 9 | Xelsior Mechanix | € 41,522 | 2025 | |
| 10 | Jaande | € 27,900 | 2025 | |
| 11 | FRANKEN SECURITY | € 23,104 | 2025 |
Source: each company's latest annual account at the National Bank of Belgium. Revenue for full models, gross margin for abbreviated models, hence two rankings. Updated 2026-11-15.