Top solar companies in Belgium
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Jacops | Belgium | Deerlijk | Nijverheidslaan 31 | West Vlaanderen | 8540 | jacops.***** | 2018 | $248,276,263 | 610 | Corporation | 34 | BE0415826627 |
| 2 | Imtech Belgium Ou En Francais Imtech Belgique Ou En Neerlandais Imtech Belgie | Belgium | Anderlecht | Boulevard Industriel 28 | Bruxelles Capitale | 1070 | imtech.***** | 1997 | $222,885,234 | 552 | Corporation | 88 | BE0402969474 |
| 3 | Advices For Technical Systems | Belgium | Merelbeke | Karel de Roosestraat 15 | Oost Vlaanderen | 9820 | atsgroep.***** | 1984 | $219,358,535 | 541 | Corporation | 36144 | BE0425815647 |
| 4 | Unit-T | Belgium | Mechelen | Schaliënhoevedreef 20t | Antwerpen | 2800 | unit-t.***** | 2010 | $214,910,092 | 500 | Corporation | 18 | BE0827605186 |
| 5 | Altrad Services | Belgium | Beveren-waas | Havinkbeekstraat 9 | Oost Vlaanderen | 9130 | bnl.***** | 1968 | $198,492,692 | 1,122 | Corporation | 513 | BE0404000446 |
| 6 | Siemens Energy | Belgium | Beersel | Guido Gezellestraat 125 | Vlaams Brabant | 1654 | siemens.***** | 2019 | $180,476,443 | 106 | Corporation | 881 | BE0737656591 |
| 7 | Energyvision | Belgium | Gent | Kortrijksesteenweg 1071 | Oost Vlaanderen | 9051 | energyvision.***** | 2014 | $176,088,723 | 500 | Corporation | 37 | BE0563854664 |
| 8 | Eiffage Energie Systemes - Infra | Belgium | Bruxelles | Avenue de Bejar 1b | Bruxelles Capitale | 1120 | paque.***** | 1972 | $157,839,257 | 528 | Corporation | 2336 | BE0412815271 |
| 9 | Eeg | Belgium | Wevelgem | Oostlaan 5 | West Vlaanderen | 8560 | eeg.***** | 2015 | $151,398,477 | 530 | Corporation | 21 | BE0442891013 |
| 10 | V.M.A. | Belgium | Sint-martens-latem | Kortrijksesteenweg 14b | Oost Vlaanderen | 9830 | vma.***** | 1968 | $123,833,991 | 500 | Corporation | 344 | BE0406419112 |
| 11 | Constructel Belgium | Belgium | Mons | Rue Des Sandrinettes 31 | Hainaut | 7033 | constructel.***** | 2004 | $115,819,038 | 500 | Corporation | 11 | BE0867831185 |
| 12 | Solutions 30 Belgium | Belgium | Antwerpen | Berchemstadionstraat 72 | Antwerpen | 2600 | solutions30.***** | 2009 | $114,559,983 | 93 | Corporation | 134 | BE0811303644 |
| 13 | Technord Belgium | Belgium | Tournai | Rue de la Lys 21 | Hainaut | 7500 | technord.***** | 1990 | $112,721,881 | 317 | Corporation | 15 | BE0441391372 |
| 14 | Vinci Facilities Belgium | Belgium | Bruxelles | Avenue Du Port 86c, Internal Postal Box 201 | Bruxelles Capitale | 1000 | vinci-facilities.***** | 2012 | $109,636,004 | 465 | Corporation | 8116 | BE0508450838 |
| 15 | Vma Sud | Belgium | Charleroi | Rue D'Edimbourg 19 | Hainaut | 6040 | vma.***** | 2011 | $104,660,397 | 327 | Corporation | 344 | BE0427983202 |
| 16 | Collignon Eng | Belgium | Erezée | Briscol 4 | Luxembourg | 6997 | collignon.***** | 1979 | $101,900,863 | 361 | Corporation | 2336 | BE0420578340 |
| 17 | Eukrenergo | Belgium | Ixelles | Avenue Louise 146 | Bruxelles Capitale | 1050 | N/A | 2022 | $99,012,058 | 40 | Corporation | 3 | BE0786677027 |
| 18 | Electrotechnique Et Mecanique Putman Freres | Belgium | Anderlecht | Rue Henri-joseph Genesse 30 | Bruxelles Capitale | 1070 | putman.***** | 1989 | $96,499,172 | 323 | Corporation | 11 | BE0437709827 |
| 19 | Cegelec Electrical Solutions | Belgium | Bruxelles | Avenue Du Bourget 44 | Bruxelles Capitale | 1130 | itb.***** | 1986 | $85,620,771 | 246 | Corporation | 8116 | BE0431998111 |
| 20 | Tk Home Solutions | Belgium | Gent | Buchtenstraat 9 | Oost Vlaanderen | 9051 | tke-homesolutions.***** | 1984 | $85,265,440 | 76 | Corporation | 922 | BE0427401202 |
| 21 | Cegelec Industry | Belgium | Bruxelles | Avenue Du Bourget 44 | Bruxelles Capitale | 1130 | cegelec.***** | 2013 | $82,707,932 | 377 | Corporation | 8116 | BE0539891310 |
| 22 | Callens Willy | Belgium | Paardenstad | Industrielaan 21 | West Vlaanderen | 8790 | callens.***** | 2020 | $82,083,508 | 213 | Corporation | 12 | BE0419765520 |
| 23 | Six | Belgium | Izegem | Schardouwstraat 31 | West Vlaanderen | 8870 | six.***** | 2013 | $75,368,711 | 198 | Corporation | 9 | BE0418068020 |
| 24 | Decat Energy Technics | Belgium | Veurne | Handelsstraat 15 | West Vlaanderen | 8630 | decat.***** | 1976 | $72,589,202 | 274 | Corporation | 8 | BE0416245806 |
| 25 | Altebra | Belgium | Geraardsbergen | Hasseltkouter 53 | Oost Vlaanderen | 9500 | altebra.***** | 2020 | $70,203,073 | 500 | Corporation | 22 | BE0440797494 |
Showing 25 of 52,133 companies
Request Free SampleSolar companies in Belgium by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 46.540 | |
| 0 or Unknown | 3.045 | |
| 5-9 | 1.325 | |
| 10-19 | 668 | |
| 20-49 | 390 | |
| 50-99 | 96 | |
| 100-199 | 40 | |
| 200-499 | 22 | |
| 500-999 | 5 | |
| 1.000-4.999 | 2 |
Solar companies in Belgium by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1 to 100.000 | 27.088 | |
| 100.001 to 499.999 | 10.951 | |
| 500.000 to 999.999 | 6.920 | |
| 0 or Unknown | 6.303 | |
| 1.000.000 to 4.999.999 | 543 | |
| 10.000.000 to 49.999.999 | 148 | |
| 5.000.000 to 9.999.999 | 142 | |
| 50.000.000 to 99.999.999 | 22 | |
| 100.000.000 to 499.999.999 | 16 |
NACE-BEL 2008, NACE and industry classification for Belgian solar companies
Belgian solar companies are classified under NACE Rev 2 group 432. Belgium's NACE-BEL 2008 classification mirrors NACE Rev 2 at the 4-digit level, so the codes match exactly. The list above covers every active business in this category registered with the Banque-Carrefour des Entreprises (Belgian Business Register).
Closely related business services
Frequently asked questions about solar companies in Belgium
Our list tracks 52.133 active solar companies across every Belgian provincie, sourced from the Banque-Carrefour des Entreprises (BCE/KBO) (commercial register) and verified monthly. The exact count changes as firms register, dissolve and merge.
The biggest concentrations of solar companies are in Oslo, Vestland, Rogaland and Vienna and the western régions. The full regional breakdown above shows the share each Belgian provincie holds.
Belgian solar companies are classified under NACE Rev 2 group 432, which mirrors Belgium's national NACE-BEL 2008 codes. The list above covers every active Belgian company in this category. Belgium's NACE-BEL 2008 classification is a 1:1 NACE Rev 2 implementation at the 4-digit level, so the codes match exactly.
Yes. Apply your filters (region, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full address, primary phone, business email (where available), website, organisasjonsnummer (org. nr.), VAT registration, employee size, revenue band, founding year and NACE / NACE-BEL 2008 classification. Records are sourced from the Banque-Carrefour des Entreprises (BCE/KBO) (commercial register) and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Banque-Carrefour des Entreprises (BCE/KBO) feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
The biggest concentrations of solar companies are in Oslo, Vestland, Rogaland and Vienna and the western régions. Use the regional breakdown table above to see the full distribution.
