Top solar companies in Spain
| 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 | Cobra Instalaciones Y Servicios SA | Spain | Madrid | Calle Cardenal Marcelo Spinola 10 | Madrid | 28016 | grupocobra.***** | 1980 | $1,240,301,430 | 3,654 | Corporation | 8118 | A46146387 |
| 2 | Eiffage Energia Slu | Spain | Albacete | Carretera Mahora Km 3,200 | Albacete | 02006 | eiffageenergiasistemas.***** | 1998 | $1,051,719,201 | 4,260 | Corporation | 2343 | B02272490 |
| 3 | Tsk Electronica Y Electricidad SA | Spain | Gijón | Lugar Parque Cientifico Tecnologico Gijon, Cl Ada Byron 220 | Asturias | 33203 | grupotsk.***** | 1963 | $450,839,983 | 1,000 | Corporation | 49 | A48035901 |
| 4 | Fcc Industrial E Infraestructuras Energeticas SA | Spain | Madrid | Avenida Camino de Santiago 40 | Madrid | 28050 | fcc.***** | 1977 | $414,119,075 | 1,110 | Corporation | 730 | A28482024 |
| 5 | Sociedad Española De Montajes Industriales SA | Spain | Madrid | Avenida Manoteras 6, Segunda Planta | Madrid | 28050 | gruposemi.***** | 1923 | $311,298,630 | 1,312 | Corporation | 8118 | A28018083 |
| 6 | Moncobra SA | Spain | Madrid | Calle Cardenal Marcelo Spinola 10 | Madrid | 28016 | grupocobra.***** | 1988 | $248,039,559 | 1,650 | Corporation | 8118 | A78990413 |
| 7 | Sociedad Iberica De Construcciones Electricas SA | Spain | Alcobendas | Calle de la Granja 72, Pol Industrial | Madrid | 28108 | sumipar.***** | 1921 | $242,315,268 | 1,082 | Corporation | 155 | A28002335 |
| 8 | Acciona Industrial SA. | Spain | Madrid | Calle Mesena 80 | Madrid | 28033 | acciona.***** | 1989 | $232,277,402 | 308 | Corporation | 985 | A41374307 |
| 9 | Global Energy Services Siemsa SA | Spain | Zamudio | Camino Laida 407, 2 | Vizcaya | 48170 | siemsa.***** | 1999 | $231,539,155 | 570 | Corporation | 102 | A82509779 |
| 10 | Imesapi SA | Spain | Madrid | Avenida Ramon Y Cajal 107 | Madrid | 28043 | imesapisistemas.***** | 1955 | $230,313,610 | 1,748 | Corporation | 8118 | A28010478 |
| 11 | Levitec Sistemas SL | Spain | Madrid | Calle Ramon Fort 15, 1 Dr | Madrid | 28033 | levitec.***** | 2002 | $202,063,956 | 567 | Corporation | 36 | B22263644 |
| 12 | Comsa Instalaciones Y Sistemas Industriales SA | Spain | Barcelona | Avenida Roma, Planta Baja 25, 27 | Barcelona | 08029 | comsaemteaparcamientos.***** | 2006 | $194,458,801 | 1,000 | Corporation | 216 | A64381072 |
| 13 | Circet Infraestructuras De Telecomunicaciones SA. | Spain | Los Barrios | Avenida de Los Empresarios Azabache Centro de Neg | Cádiz | 11379 | N/A | 1983 | $184,258,079 | 1,970 | Corporation | 162 | A30057590 |
| 14 | Tyco Integrated Security SLU. | Spain | Las Rozas de Madrid | Calle Pollensa, Ctra de la Coruña Km 23,5 Edif Ecu 6 | Madrid | 28290 | N/A | 1998 | $150,017,987 | 500 | Corporation | 125 | B82115577 |
| 15 | Sampol Ingenieria Y Obras SA | Spain | Palma | Camino Reis 308, 1 | Islas Baleares | 07010 | sampol.***** | 1981 | $148,855,515 | 500 | Corporation | 41 | A07088206 |
| 16 | Veolia Servicios Norte Sau | Spain | Noia | Poligono Industrial, Bergondo Parc. E1 Nave 2 | La Coruña | 15166 | N/A | 1989 | $147,211,677 | 549 | Corporation | 1046 | A15208408 |
| 17 | Electronic Trafic SA | Spain | Xirivella | Calle Tres Forques 147 | Valencia | 46014 | grupoetra.***** | 1979 | $142,265,494 | 956 | Corporation | 8118 | A46138921 |
| 18 | Andaluza De Montajes Electricos Y Telefonicos SA | Spain | Dos Hermanas | Calle Rio Viejo 9 | Sevilla | 41703 | N/A | 1987 | $132,342,385 | 1,142 | Corporation | 8 | A41207838 |
| 19 | Cuadros Electricos Nazarenos SL | Spain | Dos Hermanas | Calle Bulevar Agustin Nuñez Llano S/n, - Pq. Empresaria | Sevilla | 41703 | censolutions.***** | 1994 | $127,112,758 | 326 | Corporation | 5 | B41645078 |
| 20 | Insyte Instalaciones SA | Spain | Getafe | Calle de Miguel de Faraday, Ed Charmex Greenbuidi 20 | Madrid | 28906 | insyteinstalaciones.***** | 1990 | $120,994,102 | 1,230 | Corporation | 28 | A79446795 |
| 21 | Sistemas Y Montajes Industriales SA | Spain | Getafe | Avenida de Rita Levi-montalcini 2 | Madrid | 28906 | sistemsa.***** | 1975 | $117,092,591 | 970 | Corporation | 32 | A28407468 |
| 22 | Prodiel Proyectos De Instalaciones Electricas SL | Spain | Sevilla | Calle Leonardo Da Vinci, Pq. Cientifico Y Tecno 2 | Sevilla | 41092 | prodiel.***** | 2007 | $116,156,531 | 240 | Corporation | 148 | B91706499 |
| 23 | Enclavamientos Y Señalizacion Ferroviaria Enyse SA | Spain | Alcobendas | Calle de Valportillo Segunda 8, Bis | Madrid | 28108 | enyse.***** | 1988 | $115,912,800 | 200 | Corporation | 8118 | A78913431 |
| 24 | Comsa Service Facility Management SAU. | Spain | Cornellà de Llobregat | Calle Valles, Pol Ind Almeda 2 | Barcelona | 08940 | comsaservice.***** | 1994 | $115,468,241 | 1,287 | Corporation | 216 | A60470127 |
| 25 | Aeronaval De Construcciones E Instalaciones SA | Spain | Madrid | Calle Bahia de Pollensa 13, Edif. Aldesa | Madrid | 28042 | aldesa.***** | 1978 | $115,291,746 | 559 | Corporation | 3804 | A28526275 |
Showing 25 of 62,290 companies
Request Free SampleSolar companies in Spain by region
62.290 solar companies across 53 Spanish provincias. The table below shows the share each region holds.
Solar companies in Spain by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 48.851 | |
| 5-9 | 6154 | |
| 10-19 | 3053 | |
| 0 or Unknown | 2070 | |
| 20-49 | 1645 | |
| 50-99 | 308 | |
| 100-199 | 129 | |
| 200-499 | 53 | |
| 500-999 | 14 | |
| 1.000-4.999 | 13 |
Solar companies in Spain by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1 to 100.000 | 33.757 | |
| 100.001 to 499.999 | 10.690 | |
| 0 or Unknown | 8383 | |
| 500.000 to 999.999 | 5345 | |
| 1.000.000 to 4.999.999 | 3448 | |
| 5.000.000 to 9.999.999 | 359 | |
| 10.000.000 to 49.999.999 | 254 | |
| 100.000.000 to 499.999.999 | 28 | |
| 50.000.000 to 99.999.999 | 24 | |
| 1.000.000.000 or more | 2 |
CNAE 2009, NACE and industry classification for Spanish solar companies
Spanish solar companies are classified under NACE Rev 2 code 4321. Spain's CNAE 2009 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 Registro Mercantil (Spanish Business Register).
Closely related business services
Frequently asked questions about solar companies in Spain
Our list tracks 62.290 active solar companies across every Spanish provincia, sourced from the Registro Mercantil (commercial register) and verified monthly. The exact count changes as firms register, dissolve and merge.
The region with the most solar companies is Madrid, followed by the other major economic regions. The full regional breakdown above shows the share each Spanish provincia holds.
Spanish solar companies are classified under NACE Rev 2 code 4321, which mirrors Spain's national CNAE 2009 codes. The list above covers every active Spanish company in this category. Spain's CNAE 2009 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 / CNAE 2009 classification. Records are sourced from the Registro Mercantil (commercial register) and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Registro Mercantil feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
53 Spanish provincias have at least one active solar companie in our list. The region with the most solar companies is Madrid, followed by the other major economic regions. Use the regional breakdown table above to see the full distribution.
