Top engineering 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 | Tecnicas Reunidas SA | Spain | Madrid | Avenida Burgos, Complejo Adequa 89, Edif. 6 | Madrid | 28050 | tecnicasreunidas.***** | 1960 | $4,992,314,453 | 4,218 | Corporation | 110 | A28092583 |
| 2 | Tecnologias Y Servicios Agrarios SA SME MP | Spain | Madrid | Calle Maldonado 58 | Madrid | 28006 | tragsa.***** | 1990 | $717,262,204 | 12,927 | Corporation | 1329 | A79365821 |
| 3 | Siemens SA | Spain | Tres Cantos | Ronda de Europa 5 | Madrid | 28760 | siemens.***** | 1910 | $694,923,693 | 1,318 | Corporation | 3680 | A28006377 |
| 4 | Ingeteam Power Technology SA | Spain | Zamudio | Poligono Teknologi Elkartegia Edif 106 Plt 2ª | Vizcaya | 48170 | ingeteam.***** | 2011 | $630,638,108 | 1,896 | Corporation | 52 | A95663852 |
| 5 | Ingenieria Y Economia Del Transporte SME Mp SA. | Spain | Madrid | Paseo Habana 138 | Madrid | 28036 | ineco.***** | 1968 | $591,400,749 | 6,193 | Corporation | 18 | A28220168 |
| 6 | Idom Consulting, Engineering, Architecture Sau | Spain | Bilbao | Avenida Zarandoa 23 | Vizcaya | 48015 | idom.***** | 1988 | $455,444,240 | 3,669 | Corporation | 59 | A48283964 |
| 7 | Siemens Rail Automation Sau | Spain | Tres Cantos | Ronda de Europa 5 | Madrid | 28760 | siemens.***** | 1978 | $407,536,039 | 1,121 | Corporation | 3680 | A28512598 |
| 8 | Gmv Aerospace And Defence SA | Spain | Tres Cantos | Calle de Isaac Newton, Pq. Tecnologico de Madrid 11 | Madrid | 28760 | gmv.***** | 1989 | $361,360,004 | 1,257 | Corporation | 32 | A79197356 |
| 9 | Ingenieria De Sistemas Para La Defensa De España SA SME MP | Spain | Madrid | Calle Beatriz de Bobadilla 3 | Madrid | 28040 | isdefe.***** | 1985 | $297,638,727 | 2,024 | Corporation | 15 | A78085719 |
| 10 | Initec Plantas Industriales SA | Spain | Madrid | Avenida Burgos, Ed Adequa 6 89 | Madrid | 28050 | N/A | 2004 | $288,641,998 | 856 | Corporation | 110 | A84105196 |
| 11 | Idiada Automotive Technology SA | Spain | Santa Oliva | L'Albornar S/n | Tarragona | 43710 | idiada.***** | 1999 | $280,515,630 | 1,884 | Corporation | 598 | A43581610 |
| 12 | Ibv Solar Spain SL. | Spain | Madrid | Calle O'Donnell 12, 4 Plt Norte | Madrid | 28009 | N/A | 2012 | $261,124,656 | 122 | Corporation | 235 | B86427234 |
| 13 | Tecnologias Plexus SL | Spain | Santiago de Compostela | Calle de Jose Villar Granjel, Pol. Boisaca 22, -24 | La Coruña | 15890 | plexus.***** | 2000 | $260,712,852 | 2,565 | Corporation | 26 | B15726177 |
| 14 | Ohl Industrial SL | Spain | Madrid | Paseo Castellana, Torre Espacio 259, - D Planta 8 | Madrid | 28046 | ohl.***** | 2008 | $259,664,744 | 386 | Corporation | 458 | B85384931 |
| 15 | Tecnica Y Proyectos SA | Spain | San Sebastián de Los Reyes | Calle Gomera, Pol. Industrial Norte Los Alamillos 9 | Madrid | 28703 | typsa.***** | 1966 | $251,391,635 | 2,008 | Corporation | 87 | A28171288 |
| 16 | Safran Engineering Services, Sucursal En España | Spain | Getafe | Avenida de Leonardo Da Vinci 15 | Madrid | 28906 | safran-group.***** | 2005 | $245,046,191 | 1,781 | Foreign company | 423 | W0014072C |
| 17 | Ayesa Ingenieria Y Arquitectura S.A. | Spain | Sevilla | Calle Marie Curie, - Pq Tecnologico de la Cartuja 2, - Edif. Ali | Sevilla | 41092 | fundacionayesa.***** | 1966 | $220,742,953 | 976 | Corporation | 495 | A41015322 |
| 18 | Applus Norcontrol Slu | Spain | Sada | Carretera Nacional Vi Km 582 | La Coruña | 15160 | applus.***** | 1981 | $209,165,565 | 3,110 | Corporation | 598 | B15044357 |
| 19 | Caf Power & Automation SL. | Spain | San Sebastián | Paseo de Mikeletegi, - Pq. Tecnologico Miramon 58, - Piso 2º | Guipúzcoa | 20009 | cafmobility.***** | 2007 | $162,988,932 | 330 | Corporation | 197 | B20935805 |
| 20 | Caf Signalling SL. | Spain | San Sebastián | Calle Juan Fermin Gilisagasti, Pque Tecnologico de Zuatzu 4, Seg | Guipúzcoa | 20018 | cafmobility.***** | 2010 | $162,819,341 | 607 | Corporation | 197 | B85962900 |
| 21 | Sener Aeroespacial Sociedad Anonima. | Spain | Algorta | Avenida Zugatzarte 56 | Vizcaya | 48930 | group.***** | 2003 | $153,253,002 | 664 | Corporation | 15 | A95291597 |
| 22 | Intecsa Ingenieria Industrial SA | Spain | Madrid | Calle Via de Los Poblados 9, Ed Trianon | Madrid | 28033 | intecsaindustrial.***** | 1989 | $153,115,526 | 266 | Corporation | 8116 | A79036851 |
| 23 | Giroa Sociedad Anonima | Spain | San Sebastián | Calle Portuetxe 53, A - 2 20 Edif. Beisa - Oficina 201 | Guipúzcoa | 20018 | giroa.***** | 1981 | $145,144,031 | 814 | Corporation | 1039 | A20071429 |
| 24 | Acuntia S.A.U. | Spain | Madrid | Calle Quintanavides 15 | Madrid | 28050 | axians.***** | 1993 | $141,621,471 | 596 | Corporation | 8116 | A80644081 |
| 25 | Empresarios Agrupados Internacional SA | Spain | Madrid | Calle Magallanes 3 | Madrid | 28015 | empresariosagrupados.***** | 1992 | $137,819,060 | 786 | Corporation | 11 | A80473424 |
Showing 25 of 44,693 companies
Request Free SampleEngineering companies in Spain by region
44.693 engineering companies across 53 Spanish provincias. The table below shows the share each region holds.
Engineering companies in Spain by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 39.331 | |
| 5-9 | 2238 | |
| 10-19 | 1371 | |
| 20-49 | 897 | |
| 0 or Unknown | 307 | |
| 50-99 | 282 | |
| 100-199 | 126 | |
| 200-499 | 88 | |
| 500-999 | 31 | |
| 1.000-4.999 | 20 | |
| 10.000+ | 1 | |
| 5.000-9.999 | 1 |
Engineering companies in Spain by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1 to 100.000 | 30.216 | |
| 100.001 to 499.999 | 9395 | |
| 1.000.000 to 4.999.999 | 2275 | |
| 500.000 to 999.999 | 1810 | |
| 5.000.000 to 9.999.999 | 362 | |
| 10.000.000 to 49.999.999 | 334 | |
| 0 or Unknown | 212 | |
| 50.000.000 to 99.999.999 | 51 | |
| 100.000.000 to 499.999.999 | 33 | |
| 500.000.000 to 999.999.999 | 4 | |
| 1.000.000.000 or more | 1 |
CNAE 2009, NACE and industry classification for Spanish engineering companies
Spanish engineering companies are classified under NACE Rev 2 code 7112. 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 engineering companies in Spain
Our list tracks 44.693 active engineering 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 engineering companies is Madrid, followed by the other major economic regions. The full regional breakdown above shows the share each Spanish provincia holds.
Spanish engineering companies are classified under NACE Rev 2 code 7112, 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 engineering companie in our list. The region with the most engineering companies is Madrid, followed by the other major economic regions. Use the regional breakdown table above to see the full distribution.
