| 1000041513 | Unleash Future Boats | DE-Germany | Company | No | Alumnus | ESA BIC Northern Germany | |
| 1000031590 | UptoEarth | DE-Germany | Company | Yes | Alumnus | ESA BIC Hessen | |
| 1000039821 | Urban Ray GmbH | DE-Germany | Company | No | Alumnus | ESA BIC North Rhine-Westphalia | |
| 1000043665 | UrbanSens UG (Haftungsbeschränkt) | DE-Germany | Company | Yes | Alumnus | ESA BIC Bavaria | |
| 1000028608 | vaireco GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Baden-Württemberg | |
| 1000027125 | Valispace GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Northern Germany | |
| 1000031868 | VC Swipe UG (haftungsbeschränkt) | DE-Germany | Company | No | Alumnus | ESA BIC Baden-Württemberg | |
| 1000044667 | Ventus Technologies GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC Baden-Württemberg | |
| 1000046575 | Versatile Robotics GmbH | DE-Germany | Company | Yes | Incubatee | ESA BIC Bavaria | |
| 1000044297 | Vintecal GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Hessen | |
| 1000034785 | VIOONIC GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Baden-Württemberg | |
| 1000045776 | Vortex Aerotec GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000035513 | Vyoma GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC Hessen | |
| 1000036968 | Vypno GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000048768 | Waldfreunde gGmbH | DE-Germany | Company | No | Incubatee | ESA BIC Hessen | |
| 1000041700 | Werover GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Northern Germany | |
| 1000046917 | WinIT GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000026661 | WxFUSION | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000041644 | Xeno Patch UG (Haftungsbeschränkt) | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000042375 | xFlight GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |