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 | 23 | BE0415826627 |
| 2 | Altrad Services | Belgium | Beveren-waas | Havinkbeekstraat 9 | Oost Vlaanderen | 9130 | bnl.***** | 1968 | $198,492,692 | 1,122 | Corporation | 504 | BE0404000446 |
| 3 | Imtech Belgium Ou En Francais Imtech Belgique Ou En Neerlandais Imtech Belgie | Belgium | Anderlecht | Boulevard Industriel 28 | Bruxelles Capitale | 1070 | imtech.***** | 1997 | $196,532,762 | 595 | Corporation | 88 | BE0402969474 |
| 4 | Advices For Technical Systems | Belgium | Merelbeke | Karel de Roosestraat 15 | Oost Vlaanderen | 9820 | atsgroep.***** | 2016 | $189,099,563 | 507 | Corporation | 36602 | BE0425815647 |
| 5 | Unit-T | Belgium | Mechelen | Schaliënhoevedreef 20t | Antwerpen | 2800 | unit-t.***** | 2010 | $182,680,390 | 500 | Corporation | 18 | BE0827605186 |
| 6 | Siemens Energy | Belgium | Beersel | Guido Gezellestraat 125 | Vlaams Brabant | 1654 | siemens.***** | 2019 | $180,476,443 | 106 | Corporation | 1091 | BE0737656591 |
| 7 | Eeg | Belgium | Wevelgem | Oostlaan 5 | West Vlaanderen | 8560 | eeg.***** | 2015 | $151,398,477 | 530 | Corporation | 21 | BE0442891013 |
| 8 | Eiffage Energie Systemes - Infra | Belgium | Bruxelles | Avenue de Bejar 1b | Bruxelles Capitale | 1120 | paque.***** | 2022 | $141,811,265 | 534 | Corporation | 2332 | BE0412815271 |
| 9 | Solutions 30 Belgium | Belgium | Antwerpen | Berchemstadionstraat 72 | Antwerpen | 2600 | solutions30.***** | 2009 | $134,472,815 | 130 | Corporation | 146 | BE0811303644 |
| 10 | Constructel Belgium | Belgium | Mons | Rue Des Sandrinettes 31 | Hainaut | 7033 | constructel.***** | 2004 | $111,355,027 | 473 | Corporation | 11 | BE0867831185 |
| 11 | V.M.A. | Belgium | Sint-martens-latem | Kortrijksesteenweg 14b | Oost Vlaanderen | 9830 | vma.***** | 1968 | $103,747,185 | 332 | Corporation | 339 | BE0406419112 |
| 12 | Electrotechnique Et Mecanique Putman Freres | Belgium | Anderlecht | Rue Henri-joseph Genesse 30 | Bruxelles Capitale | 1070 | putman.***** | 2016 | $96,499,172 | 323 | Corporation | 11 | BE0437709827 |
| 13 | Promatic-B | Belgium | Aalter | Leon Bekaertlaan 24 | Oost Vlaanderen | 9880 | actemium.***** | 2006 | $94,664,232 | 420 | Corporation | 8093 | BE0427372793 |
| 14 | Eukrenergo | Belgium | Ixelles | Avenue Louise 146 | Bruxelles Capitale | 1050 | N/A | 2022 | $89,291,770 | 6 | Corporation | 2 | BE0786677027 |
| 15 | Vinci Facilities Belgium | Belgium | Brussel | Havenlaan 86c, Internal Postal Box 201 | Brussel Hoofdstad | 1000 | vinci-facilities.***** | 2015 | $88,945,353 | 445 | Corporation | 8093 | BE0508450838 |
| 16 | Cegelec Industry | Belgium | Bruxelles | Avenue Du Bourget 44 | Bruxelles Capitale | 1130 | cegelec.***** | 2013 | $87,873,247 | 400 | Corporation | 8093 | BE0539891310 |
| 17 | Energyvision | Belgium | Gent | Kortrijksesteenweg 1071 | Oost Vlaanderen | 9051 | energyvision.***** | 2021 | $86,623,133 | 500 | Corporation | 36 | BE0563854664 |
| 18 | Technord Belgium | Belgium | Tournai | Rue de la Lys 21 | Hainaut | 7500 | technord.***** | 1997 | $85,367,828 | 298 | Corporation | 13 | BE0441391372 |
| 19 | Tk Home Solutions | Belgium | Gent | Buchtenstraat 9 | Oost Vlaanderen | 9051 | tke-homesolutions.***** | 1984 | $85,265,440 | 76 | Corporation | 926 | BE0427401202 |
| 20 | Vma Sud | Belgium | Charleroi | Rue D'Edimbourg 19 | Hainaut | 6040 | druart-sa.***** | 1985 | $79,681,214 | 338 | Corporation | 339 | BE0427983202 |
| 21 | Collignon Eng | Belgium | Erezée | Briscol 4 | Luxembourg | 6997 | collignon.***** | 2022 | $73,547,200 | 352 | Corporation | 2332 | BE0420578340 |
| 22 | Decat Energy Technics | Belgium | Veurne | Handelsstraat 15 | West Vlaanderen | 8630 | decat.***** | 1976 | $72,589,202 | 280 | Corporation | 8 | BE0416245806 |
| 23 | Callens Willy | Belgium | Paardenstad | Industrielaan 21 | West Vlaanderen | 8790 | callens.***** | 2020 | $71,112,290 | 200 | Corporation | 9 | BE0419765520 |
| 24 | Technical Services Group Belgium | Belgium | Turnhout | Treskesdijk 7 | Antwerpen | 2300 | tsg-solutions.***** | 2015 | $69,103,877 | 180 | Corporation | 164 | BE0642808013 |
| 25 | Tk Elevator Belgium | Belgium | Brussel | Bourgetlaan 50, Internal Postal Box B3 | Brussel Hoofdstad | 1130 | tkelevator.***** | 1992 | $66,043,111 | 278 | Corporation | 926 | BE0447794857 |
Showing 25 of 51,773 companies
Request Free SampleSolar companies in Belgium by region
51.773 solar companies across 22 Belgian provincies. The table below shows the share each region holds.
Solar companies in Belgium by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 45.718 | |
| 0 or Unknown | 3.581 | |
| 5-9 | 1.285 | |
| 10-19 | 645 | |
| 20-49 | 378 | |
| 50-99 | 101 | |
| 100-199 | 39 | |
| 200-499 | 19 | |
| 500-999 | 5 | |
| 1.000-4.999 | 2 |
Solar companies in Belgium by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1 to 100.000 | 27.280 | |
| 100.001 to 499.999 | 10.651 | |
| 500.000 to 999.999 | 6.819 | |
| 0 or Unknown | 6.156 | |
| 1.000.000 to 4.999.999 | 551 | |
| 10.000.000 to 49.999.999 | 147 | |
| 5.000.000 to 9.999.999 | 134 | |
| 50.000.000 to 99.999.999 | 24 | |
| 100.000.000 to 499.999.999 | 11 |
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 51.773 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 region with the most solar companies is Antwerpen, followed by the other major economic regions. 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.
22 Belgian provincies have at least one active solar companie in our list. The region with the most solar companies is Antwerpen, followed by the other major economic regions. Use the regional breakdown table above to see the full distribution.
