| Madrid | MADRID | www.hulp.es | |
| Salamanca | SALAMANCA | www.saludcastillayleon.es | |
| Madrid | MADRID | www.isciii.es | |
| Madrid | MADRID | www.ciemat.es | |
| Torrejón de Ardoz | MADRID | www.inta.es | |
| Madrid | MADRID | www.iqvia.com | |
| Porriño (O) | PONTEVEDRA | www.ctag.com | |
| Madrid | MADRID | www.inia.es | |
| Caldes de Montbui | BARCELONA | www.irta.es | |
| Martorell | BARCELONA | www.seat.com | |
| Parla | MADRID | | |
| Barcelona | BARCELONA | www.iconplc.com | |
| Madrid | MADRID | www.ppdi.com | |
| Madrid | MADRID | www.ieo.es | |
| San Cristóbal de La Laguna | SANTA CRUZ DE TENERIFE | www.iac.es | |
| Madrid | MADRID | www.tid.es | |
| Burgos | BURGOS | www.antolin.com | |
| Madrid | MADRID | www.csic.es | |
| Arrasate o Mondragón | GUIPÚZCOA | www.ikerlan.es | |
| Barcelona | BARCELONA | www.tfscro.com | |
| Écija | SEVILLA | www.aytos.es | |
| Valladolid | VALLADOLID | www.itacyl.es | |
| Moncada | VALENCIA | www.ivia.es | |
| Donostia-San Sebastián | GUIPÚZCOA | www.viralgenvc.com | |
| Pozuelo de Alarcón | MADRID | www.iconocsgroup.com | |
| Barcelona | BARCELONA | www.cimne.com | |
| Castellón de la Plana/Castelló de la Plana | CASTELLON | www.iproma.com | |
| Paterna | VALENCIA | www.analog.com | |
| Puertollano | CIUDAD REAL | www.elecnor-deimos.com | |
| Palmas de Gran Canaria (Las) | PALMAS (LAS) | www.itccanarias.org | |
| Zaragoza | ZARAGOZA | www.itainnova.es | |
| Valencia | VALENCIA | www.imegenagro.es | |
| Sevilla | SEVILLA | www.ec.europa.eu/jrc/en/institutes/ipts | |
| Villava/Atarrabia | NAVARRA | www.intiasa.es | |
| Gozón | ASTURIAS | www.arcelormittal.com | |
| Ejido (El) | ALMERÍA | www.enzazaden.es | |
| Cerdanyola del Vallès | BARCELONA | www.miteksystems.com/es | |
| Martorell | BARCELONA | www.code.seat | |
| Derio | VIZCAYA | www.neiker.eus | |
| Sevilla | SEVILLA | www.telvent.com | |
| Madrid | MADRID | www.salud-medical.com | |
| Rozas de Madrid (Las) | MADRID | www.incresearch.com | |
| Villaviciosa | ASTURIAS | www.serida.org | |
| Santa Perpètua de Mogoda | BARCELONA | www.anapathresearch.com | |
| Madrid | MADRID | www.afiglobal.com | |
| Viladecavalls | BARCELONA | www.dezac.com | |
| San Cristóbal de La Laguna | SANTA CRUZ DE TENERIFE | www.icia.es | |
| Madrid | MADRID | www.msl.es | |
| Pozuelo de Alarcón | MADRID | www.rpsweb.com | |
| Lliçà d'Amunt | BARCELONA | www.biokit.com | |