Electrical installation
10,596 Belgian companies whose main activity falls under NACE code 4321 have filed annual accounts. Their median solvency is 47.3% for financial year 2024.
Sector medians
Computed by IdonisDistribution across the sector's companies for financial year 2024: a quarter of companies sit below the 1st quartile, half below the median, three quarters below the 3rd quartile.
| Indicator | 1st quartile | Median | 3rd quartile | Companies |
|---|---|---|---|---|
| Solvency | 25.4% | 47.3% | 68.9% | 9,385 |
| Current ratio | 1.13 | 1.76 | 3.14 | 9,328 |
| ROE | 3.7% | 17.2% | 41.5% | 8,624 |
| Equity | 25,457 € | 77,829 € | 217,510 € | 9,419 |
| Total assets | 76,362 € | 186,156 € | 492,118 € | 9,411 |
| Net result | 944 € | 13,864 € | 43,905 € | 9,409 |
| Headcount (avg FTE) | 1.0 | 2.3 | 6.0 | 3,289 |
Medians computed by Idonis from annual accounts filed with the National Bank, all sizes combined. The same panel is the sector benchmark on every company page. Method
Largest companies: Electrical installation
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Atlas International Investments 1140 Evere | €527.9m | — | €527.9m | — | 2025 |
| 2 | EnergyVision 9051 Ghent | €205.6m | €151.9m | €134.8m | 162.7 | 2025 |
| 3 | Jacops 8540 Deerlijk | €160.1m | €271.1m | €54.1m | 647.4 | 2025 |
| 4 | EEG 8560 Wevelgem | €84.0m | €158.7m | €26.3m | 522.5 | 2025 |
| 5 | V.M.A. 9830 Sint-Martens-Latem | €83.7m | €106.8m | €24.6m | 324.0 | 2025 |
| 6 | Solutions 30 Belgium 2600 Antwerp | €76.6m | €98.8m | 309,381 € | 105.9 | 2025 |
| 7 | Cegelec Electrical Solutions 1130 Brussels | €70.1m | €73.9m | €15.2m | 237.9 | 2025 |
| 8 | VINCI Facilities Belgium 1000 Brussels | €61.4m | €94.6m | €10.1m | 458.4 | 2025 |
| 9 | Electrotechnique ET Mecanique Putman Freres 1070 Anderlecht | €58.8m | €82.3m | €20.5m | 333.7 | 2025 |
| 10 | Collignon ENG. 6997 Érezée | €51.8m | €87.9m | €8.28m | 355.9 | 2025 |
| 11 | CBRE GWS Belgium 1831 Machelen (Brab.) | €49.2m | €90.8m | €5.46m | 250.8 | 2025 |
| 12 | Siegers Technics 2300 Turnhout | €43.4m | €15.5m | €25.8m | 45.4 | 2025 |
| 13 | Sparki Renewables 8530 Harelbeke | €39.2m | €45.4m | €2.45m | 57.4 | 2025 |
| 14 | DE Witte-Vandecaveye 8750 Wingene | €38.1m | €42.9m | €19.0m | 122.6 | 2025 |
| 15 | Close Comfort 4920 Aywaille | €37.7m | €55.1m | €8.37m | 154.8 | 2025 |
| 16 | Auctim Group 2630 Aartselaar | €34.2m | — | €30.3m | 0.8 | 2025 |
| 17 | P.V.S. 3512 Hasselt | €33.4m | €36.4m | €19.4m | 48.6 | 2025 |
| 18 | Circet Belgium 3583 Beringen | €32.7m | €60.2m | €19.9m | 365.9 | 2025 |
| 19 | Go-Solar 1050 Ixelles | €31.5m | €6.52m | €30.4m | 23.2 | 2025 |
| 20 | Electro-Technisch Installateursbedrijf V. Vandenven 2140 Antwerp | €30.4m | €21.1m | €6.98m | 38.9 | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Where are they based?
Municipalities with the most
- 3550 Heusden-Zolder (Heusden, Zolder)115
- 3600 Genk110
- 8800 Roeselare (Beveren, Oekene, Rumbeke)89
- 1070 Anderlecht85
- 9000 Ghent78
- 9160 Lokeren (Daknam, Eksaarde)75
- 3530 Houthalen-Helchteren (Helchteren, Houthalen)70
- 1050 Ixelles64
- 1000 Brussels61
- 9200 Dendermonde (Appels, Baasrode, Grembergen, …)61
- 9940 Evergem (Ertvelde, Kluizen, Sleidinge)61
- 9800 Deinze (Astene, Bachte-Maria-Leerne, Gottem, …)56
Related sectors
← The whole Specialised construction activities sector (NACE 43)
- 4332 Joinery installation8,235
- 4322 Plumbing, heat and air-conditioning installation8,119
- 4399 Other specialised construction activities n.e.c.5,404
- 4341 Roofing activities3,877
- 4312 Site preparation3,076
- 4334 Painting and glazing2,817
- 4333 Floor and wall covering2,432
- 4335 Other building completion and finishing2,039
- 4331 Plastering1,662
- 4324 Other construction installation1,374
- 4323 Installation of insulation1,222
- 4391 Masonry and bricklaying activities993
Frequently asked questions
How many Electrical installation companies are there in Belgium?
10,596 Belgian companies whose main activity falls under NACE code 4321 (Electrical installation) have filed annual accounts with the National Bank.
What is the median solvency in Electrical installation?
For financial year 2024, median solvency (equity over total assets) is 47.3%. The middle half of companies lies between 25.4% and 68.9% (9,385 companies).
What is the largest company in Electrical installation?
By total assets, it is Atlas International Investments (€527.9m, financial year 2025).
Where are Electrical installation companies based?
The municipalities with the most: Heusden-Zolder (115), Genk (110), Roeselare (89).
Analyse companies in Electrical installation
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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 Oct 2026.