Roofing activities: highest published revenue
159 Belgian companies in the sector (NACE 4341) publish their revenue in recent accounts; here are the top 20. IKO NV leads with €133.0m (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 | IKO NV 2020 Antwerp | €56.5m | €133.0m | €42.5m | 139.7 | 2025 |
| 2 | Imperbel 1654 Beersel | €55.6m | €72.5m | €31.5m | 151.2 | 2025 |
| 3 | Tectum Dekkers 2660 Antwerp | €20.2m | €52.0m | €8.07m | 127.4 | 2025 |
| 4 | Zolderse Dakprojecten 3560 Lummen | €16.8m | €47.3m | €7.06m | 97.1 | 2025 |
| 5 | Dural Bouwgroep 2900 Schoten | €8.88m | €30.3m | €1.71m | 8.8 | 2025 |
| 6 | Tijtgat-Asphaltbedrijf 9870 Zulte | €6.96m | €26.8m | €2.42m | 87.1 | 2025 |
| 7 | Dakgroep Naessens 9870 Zulte | €6.54m | €24.1m | €3.31m | 94.0 | 2025 |
| 8 | Polydak 3920 Lommel | €8.08m | €23.9m | €2.44m | 38.7 | 2025 |
| 9 | Toitures Jacobs 4790 Burg-Reuland | €14.1m | €23.7m | €5.64m | 62.8 | 2025 |
| 10 | Tectum Constructors 9090 Merelbeke-Melle | €10.0m | €21.4m | €1.20m | 60.0 | 2025 |
| 11 | Vincent Piront 4890 Thimister-Clermont | €11.3m | €21.3m | €3.23m | 61.3 | 2025 |
| 12 | Crabbe Dakwerken 3440 Zoutleeuw | €11.7m | €16.7m | €2.42m | 28.3 | 2025 |
| 13 | Tectum Roofcomfort 3600 Genk | €9.10m | €14.1m | €4.91m | 31.4 | 2025 |
| 14 | Mutec 8790 Waregem | €5.98m | €13.4m | €2.38m | 31.2 | 2025 |
| 15 | Troiani & Fils 6200 Châtelet | €6.90m | €11.3m | €3.33m | 27.0 | 2025 |
| 16 | Argona - ADW 9080 Lochristi | €29.5m | €10.1m | €6.75m | 31.2 | 2025 |
| 17 | Orlando Fabrice 4041 Herstal | €3.40m | €6.93m | €2.06m | 9.5 | 2025 |
| 18 | Dakoplossingen 9981 Sint-Laureins | €1.82m | €6.37m | 447,466 € | 14.6 | 2025 |
| 19 | Polydak II 3920 Lommel | €2.55m | €6.21m | €1.20m | 22.6 | 2026 |
| 20 | Drooghmans 2490 Balen | €1.93m | €5.49m | 969,988 € | 10.0 | 2025 |
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 Roofing activities has the highest revenue?
IKO NV, with €133.0m in revenue (financial year 2025).
How many Roofing activities companies publish their revenue?
159 out of 3,894, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
Analyse companies in Roofing activities
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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 10 Nov 2026.