Other specialised construction activities n.e.c.: highest published revenue
563 Belgian companies in the sector (NACE 4399) publish their revenue in recent accounts; here are the top 20. Sarens leads with €352.0m (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 | Sarens 1861 Meise | €791.7m | €352.0m | €112.6m | 372.3 | 2025 |
| 2 | Renotec 2440 Geel | €89.6m | €241.0m | €25.2m | 844.5 | 2025 |
| 3 | Monument - Vandekerckhove 8770 Ingelmunster | €70.9m | €119.4m | €32.4m | 217.3 | 2025 |
| 4 | Dubaere 9880 Aalter | €35.3m | €88.2m | €17.2m | 16.8 | 2025 |
| 5 | Smet-F & C 2480 Dessel | €54.1m | €84.1m | €14.2m | 198.9 | 2025 |
| 6 | Franki Foundations Belgium 1480 Tubize | €111.4m | €78.2m | €41.1m | 306.0 | 2025 |
| 7 | Renewi Belgium 3920 Lommel | €38.9m | €68.0m | €8.22m | 74.6 | 2026 |
| 8 | Aertssen Lifting 2940 Stabroek | €51.2m | €66.7m | €9.41m | 340.1 | 2025 |
| 9 | Staalbeton 2310 Rijkevorsel | €40.1m | €60.5m | €13.4m | 90.8 | 2025 |
| 10 | thyssenkrupp Steel Heavy Plate Antwerp 2030 Antwerp | €25.2m | €52.5m | €17.1m | 28.4 | 2025 |
| 11 | Sarens be 1861 Meise | €77.3m | €49.7m | €8.69m | 188.7 | 2025 |
| 12 | Ilonato 1130 Brussels | €40.0m | €47.5m | €6.34m | 45.8 | 2025 |
| 13 | Dufour Transports et Manutentions 7522 Tournai | €77.1m | €42.8m | €25.1m | 106.4 | 2025 |
| 14 | Coselog 7522 Tournai | €137.1m | €30.2m | €30.0m | 186.0 | 2025 |
| 15 | Mammoet (Belgium) 9042 Ghent | €32.8m | €29.3m | €7.98m | 88.7 | 2025 |
| 16 | Goeyvaerts R. 2030 Antwerp | €13.2m | €27.0m | €6.40m | 4.6 | 2025 |
| 17 | Habou 9240 Zele | €8.96m | €22.4m | €3.29m | 50.7 | 2025 |
| 18 | Lameire Funderingstechnieken 9900 Eeklo | €19.0m | €21.6m | €4.07m | 34.5 | 2025 |
| 19 | arentis 9042 Ghent | €7.38m | €19.9m | 891,570 € | 6.8 | 2025 |
| 20 | Napatec 9240 Zele | €7.82m | €19.6m | €2.49m | 37.8 | 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.
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Frequently asked questions
Which company in Other specialised construction activities n.e.c. has the highest revenue?
Sarens, with €352.0m in revenue (financial year 2025).
How many Other specialised construction activities n.e.c. companies publish their revenue?
563 out of 5,389, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
Analyse companies in Other specialised construction activities n.e.c.
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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.