Other professional, scientific and technical activities: highest published revenue
177 Belgian companies in the sector (NACE 74) publish their revenue in recent accounts; here are the top 20. Vlaams Energiebedrijf leads with €847.0m (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 | Vlaams Energiebedrijf 1000 Brussels | €120.0m | €847.0m | €50.5m | 103.9 | 2025 |
| 2 | Greenhouse Talent 9000 Ghent | €18.0m | €45.3m | €7.10m | 28.4 | 2025 |
| 3 | Cool Creation 2500 Lier | €23.4m | €43.5m | €10.9m | 10.2 | 2025 |
| 4 | DBM - Color 9230 Wetteren | €18.8m | €27.5m | €7.43m | 101.3 | 2025 |
| 5 | Acclaro Localization & Technology 1300 Wavre | €23.7m | €22.3m | €5.89m | 2.3 | 2024 |
| 6 | CEWE Belgium NV 2800 Mechelen | €10.9m | €17.4m | €6.78m | 12.9 | 2025 |
| 7 | P95 3000 Leuven | €18.6m | €15.7m | €7.86m | 68.3 | 2024 |
| 8 | Bio Base Europe Pilot Plant 9042 Ghent | €47.0m | €15.4m | €24.0m | 152.2 | 2025 |
| 9 | Creaplan 9810 Nazareth-De Pinte | €12.8m | €15.0m | €2.33m | 54.8 | 2025 |
| 10 | Acolad Belgium 1000 Brussels | €28.5m | €13.5m | €11.5m | 52.0 | 2025 |
| 11 | IBEVE vzw 3001 Leuven | €10.4m | €10.1m | €8.08m | 59.8 | 2025 |
| 12 | HEYARU Engineering 3920 Lommel | €39.0m | €8.47m | €18.6m | 3.6 | 2024 |
| 13 | Elan Languages 3550 Heusden-Zolder | €20.8m | €8.33m | €2.07m | 42.4 | 2025 |
| 14 | Lam Research Belgium 3001 Leuven | €5.37m | €8.10m | €3.61m | 27.3 | 2025 |
| 15 | StandPlus 8800 Roeselare | €2.12m | €6.64m | €1.01m | 28.7 | 2025 |
| 16 | 2 Bridge 2980 Zoersel | €2.25m | €5.56m | €1.63m | 19.4 | 2025 |
| 17 | Superellipse 2800 Mechelen | €2.30m | €4.91m | 908,449 € | 37.3 | 2025 |
| 18 | LanguageWire 3000 Leuven | €2.95m | €4.65m | €2.25m | 18.3 | 2025 |
| 19 | COM2COM 1880 Kapelle-op-den-Bos | €1.06m | €4.03m | 370,352 € | 4.0 | 2025 |
| 20 | Research & Solutions 1853 Grimbergen | €1.57m | €2.36m | 537,373 € | 15.9 | 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 Other professional, scientific and technical activities has the highest revenue?
Vlaams Energiebedrijf, with €847.0m in revenue (financial year 2025).
How many Other professional, scientific and technical activities companies publish their revenue?
177 out of 5,355, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
Analyse companies in Other professional, scientific and technical 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 12 Nov 2026.