| 1000044791 | excav UG (haftungsbeschraenkt) | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000042561 | Excellion GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC Bavaria | |
| 1000043812 | ExoMatter GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC Bavaria | |
| 1000043870 | FastCast Ceramics GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC Baden-Württemberg | |
| 1000042774 | FFBS-Fashion For Biodiversity Solutions GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC North Rhine-Westphalia | |
| 1000048558 | fibclick GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000049076 | Fiberdome Systems GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC Bavaria | |
| 1000034479 | FibreCoat GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC North Rhine-Westphalia | |
| 1000046240 | First Spectrum View UG (haftungsbeschränkt) | DE-Germany | Company | No | Alumnus | ESA BIC North Rhine-Westphalia | |
| 1000047774 | fiveD GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC Bavaria | |
| 1000049670 | FLIPoQ GmbH | DE-Germany | Company | Yes | Incubatee | ESA BIC Hessen | |
| 1000036493 | FlyPard Analytics GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC North Rhine-Westphalia | |
| 1000044668 | Flypix AI | DE-Germany | Company | Yes | Alumnus | ESA BIC Hessen | |
| 1000050350 | GEDYTE GmbH | DE-Germany | Company | No | Incubatee | ESA BIC Hessen | |
| 1000038296 | Geo Engine GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC Hessen | |
| 1000026988 | Geocledian GmbH | DE-Germany | Company | Yes | Alumnus | ESA BIC Bavaria | |
| 1000045628 | GLAPE GMBH | DE-Germany | Company | No | Alumnus | ESA BIC Baden-Württemberg | |
| 1000034125 | Glassface GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Hessen | |
| 1000043562 | Green Convenience GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Hessen | |
| 1000043491 | Green Elephant Biotech GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Hessen | |