| 1 | | Chief Technical Officer | valladolid |  ES | | | N/A | Solid Gear | N/A | Valladolid, Castille And León, Spain | Telecommunications | N/A | N/A |
| 2 | | Chief Technical Officer | madrid | ES | | | N/A | Sensia-Solutions | N/A | Leganés, Madrid, Spain | Aviation & Aerospace | Leganés, Madrid, Spain | N/A |
| 3 | | Chief Technical Officer | barcelona | ES | | | N/A | Latinia Interactive Business | N/A | N/A | Computer Software | N/A | N/A |
| 4 | | Chief Technical Officer | madrid | ES | N/A | | N/A | Conecon | N/A | Arroyomolinos, Madrid, Spain | Construction | Arroyomolinos, Madrid, Spain | N/A |
| 5 | | Chief Technical Officer | sevilla | ES | N/A | | N/A | Gptech | N/A | Sevilla, Andalucia, Spain | Electrical/Electronic Manufacturing | N/A | +34 954181521 |
| 6 | | Chief Technical Officer | madrid | ES | N/A | | N/A | Seppelec | N/A | Alcorcon, Madrid, Spain | Mechanical or Industrial Engineering | N/A | N/A |
| 7 | | Chief Technical Officer | seville | ES | N/A | | N/A | Inergetia S.L | N/A | Sevilla, Andalucia, Spain | Renewables & Environment | N/A | N/A |
| 8 | | Chief Technology Officer Chief Technical Officer and Co-Founder | alcobendas | ES | N/A | | N/A | Telynet | N/A | Alcobendas, Madrid, Spain | Computer Software | Alcobendas, Madrid, Spain | N/A |
| 9 | | Chief Technical Officer | alicante | ES | N/A | | N/A | Starshot Software | N/A | Lleida, Catalonia, Spain | Computer Software | Lleida, Catalonia, Spain | N/A |
| 10 | | Chief Technical Officer | bilbao | ES | N/A | | N/A | Atten2 Advanced Monitoring Technologies | N/A | Eibar, Basque Country, Spain | Oil & Energy | Eibar, Basque Country, Spain | N/A |
| 11 | | Chief Technical Officer | madrid | ES | N/A | | N/A | Sewan España | N/A | Madrid, Madrid, Spain | Telecommunications | Madrid, Madrid, Spain | N/A |
| 12 | | Chief Technical Officer | barcelona | ES | N/A | | N/A | Industrial Quimica Lasem S.A.U | N/A | N/A | Chemicals | N/A | N/A |
| 13 | | Chief Technical Officer | N/A | ES | N/A | | N/A | Abtex | N/A | N/A | Mining & Metals | N/A | N/A |
| 14 | | Chief Technical Officer - Chief Technology Officer | bendinat | ES | | N/A | N/A | Tks Software | +17133711818 | N/A | Industrial Automation | N/A | N/A |
| 15 | | Chief Technical Officer | tarragona | ES | | | N/A | Xtremis | N/A | Barcelona, Catalonia, Spain | Information Technology and Services | Barcelona, Catalonia, Spain | N/A |
| 16 | | Chief Technical Officer, Chief Technology Officer | sevilla | ES | | N/A | N/A | Ingelectus Innovative Electrical Solutions S.L. | N/A | Sevilla, Andalucia, Spain | Renewables & Environment | N/A | N/A |
| 17 | | Chief Technical Officer | la mancha blanca | ES | | N/A | N/A | Huntec | N/A | La Mancha Blanca, Canarias, Spain | Renewables & Environment | N/A | N/A |
| 18 | | Chief Technical Officer | barcelona | ES | | | N/A | Medialink | N/A | New York, New York, United States | Internet | New York, New York, United States | +1 4152968877 |
| 19 | | Chief Technical Officer | madrid | ES | | | N/A | Social.Zone | N/A | Madrid, Madrid, Spain | Information Technology and Services | Madrid, Madrid, Spain | N/A |
| 20 | | Chief Technical Officer and Director General Area Tã Cnica | barcelona | ES | | N/A | N/A | Abertis Infraestructuras S.A. | N/A | Madrid, Madrid, Spain | Facilities Services | N/A | N/A |