| 1000041484 | RoseEnergetic UG (haftungsbeschränkt) | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000043569 | Roundpeg Technologies GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000033189 | Safing ICS Technologies GmbH | AT-Austria | Company | No | Alumnus | ESA BIC Austria | |
| 1000042743 | Samudra Oceans Limited | GB-United Kingdom | Company | No | Alumnus | ESA BIC UK | |
| 1000045771 | SAR Projects MB | LT-Lithuania | Company | No | Incubatee | ESA BIC Lithuania | |
| 1000021327 | SAT4M2M GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000041886 | SCALEAPP IKE | GR-Greece | Company | No | Alumnus | ESA BIC Greece | |
| 1000041243 | Second Star Ltd | GB-United Kingdom | Company | No | Alumnus | ESA BIC UK | |
| 1000029240 | Sensar B.V. | NL-Netherlands | Company | No | Alumnus | ESA BIC Noordwijk | |
| 1000044044 | SENSORBITE P.S.A. | PL-Poland | Company | No | Incubatee | ESA BIC Poland | |
| 1000047952 | Sensyo OG | AT-Austria | Company | No | Incubatee | ESA BIC Austria | |
| 1000039379 | Servail GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000044635 | ServBlock Limited | IE-Ireland | Company | No | Incubatee | ESA BIC Ireland | |
| 1000039207 | Sevensense Robotics Ltd. | CH-Switzerland | Company | No | Alumnus | ESA BIC Switzerland | |
| 1000042904 | Sidesign Works Ltd | GB-United Kingdom | Company | No | Incubatee | ESA BIC UK | |
| 1000033030 | SilentWings GmbH | DE-Germany | Company | No | Alumnus | ESA BIC Bavaria | |
| 1000029180 | SkanSense SL | ES-Spain | Company | No | Alumnus | ESA BIC Madrid Region | |
| 1000035258 | SKYCORP OÜ | EE-Estonia | Company | No | Alumnus | ESA BIC Estonia | |
| 1000034330 | Skyfarer | GB-United Kingdom | Company | No | Alumnus | ESA BIC UK | |
| 1000029722 | SkyfloX SARL | LU-Luxembourg | Company | No | Alumnus | ESA BIC Noordwijk | |