| 1000044629 | IVAQ Technologies S.L. | ES-Spain | Company | No | Alumnus | ESA BIC Madrid Region | |
| 1000040242 | Kreios Space S.L. | ES-Spain | Company | Yes | Alumnus | ESA BIC Barcelona | |
| 1000041807 | LIDAX ELECTRO-OPTICAL SYSTEMS S.L. | ES-Spain | Company | No | Alumnus | ESA BIC Madrid Region | |
| 1000026622 | Madrid Space Europe S.L. | ES-Spain | Company | Yes | Alumnus | ESA BIC Madrid Region | |
| 1000049196 | Mirame Europe SL | ES-Spain | Company | Yes | Incubatee | ESA BIC Barcelona | |
| 1000049156 | MOAI TECH SL | ES-Spain | Company | Yes | Incubatee | ESA BIC Barcelona | |
| 1000040408 | Nanostine S.L. | ES-Spain | Company | Yes | Alumnus | ESA BIC Madrid Region | |
| 1000048179 | NAX Agtech | ES-Spain | Company | No | Incubatee | ESA BIC Valencia | |
| 1000048673 | NERVA TECHNOLOGIES, S.L.U. | ES-Spain | Company | Yes | Incubatee | ESA BIC Valencia | |
| 1000031856 | Obuu Tech SL | ES-Spain | Company | Yes | Alumnus | ESA BIC Madrid Region | |
| 1000040019 | OCCAM SPACE, S.L. | ES-Spain | Company | Yes | Alumnus | ESA BIC Madrid Region | |
| 1000050742 | Olma Space, SL | ES-Spain | Company | Yes | Incubatee | ESA BIC Andalusia | |
| 1000032989 | Ommatidia Lidar S.L. | ES-Spain | Company | Yes | Alumnus | ESA BIC Madrid Region | |
| 1000051369 | Orbital Boost Aerospace S.L. | ES-Spain | Company | Yes | Incubatee | ESA BIC Andalusia | |
| 1000043214 | Orbital Paradigm | ES-Spain | Company | Yes | Alumnus | ESA BIC Madrid Region | |
| 1000030875 | Pangea Aerospace S.L. | ES-Spain | Company | Yes | Alumnus | ESA BIC Sud France | |
| 1000044820 | PERSEI SPACE S.L. | ES-Spain | Company | Yes | Alumnus | ESA BIC Madrid Region | |
| 1000031635 | POLAR DEVELOPMENTS SL | ES-Spain | Company | No | Alumnus | ESA BIC Madrid Region | |
| 1000022753 | QUASAR SCIENCE RESOURCES, S.L. | ES-Spain | Company | Yes | Alumnus | ESA BIC Madrid Region | |
| 1000032877 | RADIAN SPACE SL | ES-Spain | Company | Yes | Alumnus | ESA BIC Madrid Region | |