| 1000046825 | 2HS AG | CH-Switzerland | Company | No | Incubatee | ESA BIC Switzerland | |
| 1000045009 | 2nd Cycle FlexCo | AT-Austria | Company | No | Incubatee | ESA BIC Austria | |
| 1000044367 | Aardvark Sensing BV | NL-Netherlands | Company | Yes | Incubatee | ESA BIC Noordwijk | |
| 1000046357 | Aatral UG | DE-Germany | Company | Yes | Incubatee | ESA BIC Bavaria | |
| 1000046460 | ABEYA PT, UNIPESSOAL LDA | PT-Portugal | Company | No | Incubatee | ESA BIC Portugal | |
| 1000045761 | Agrario Energy GmbH | DE-Germany | Company | No | Incubatee | ESA BIC Hessen | |
| 1000043648 | Agroaerosapce S.L. | ES-Spain | Company | Yes | Incubatee | ESA BIC Madrid Region | |
| 1000046775 | AgroSync, UAB | LT-Lithuania | Company | No | Incubatee | ESA BIC Lithuania | |
| 1000046548 | AirDodge AS | NO-Norway | Company | Yes | Incubatee | ESA BIC Norway | |
| 1000043254 | Aktyvus Photonics UAB | LT-Lithuania | Company | No | Incubatee | ESA BIC Lithuania | |
| 1000044526 | AllSpace UG (haftungsbeschränkt) | DE-Germany | Company | Yes | Incubatee | ESA BIC Hessen | |
| 1000045679 | allunderground GmbH | DE-Germany | Company | No | Incubatee | ESA BIC Bavaria | |
| 1000046202 | Alteva Technologies GmbH | DE-Germany | Company | No | Incubatee | ESA BIC North Rhine-Westphalia | |
| 1000044160 | apheros AG | CH-Switzerland | Company | No | Incubatee | ESA BIC Switzerland | |
| 1000046495 | Applied Atomics | GB-United Kingdom | Company | No | Incubatee | ESA BIC UK | |
| 1000044634 | Applied Innovative Methods | ES-Spain | Company | No | Incubatee | ESA BIC Madrid Region | |
| 1000044884 | AQ ANALYTICS, LDA | PT-Portugal | Company | Yes | Incubatee | ESA BIC Portugal | |
| 1000045785 | Aquaguard Technologies | SE-Sweden | Company | Yes | Incubatee | ESA BIC Sweden | |
| 1000045324 | Arnell GmbH | DE-Germany | Company | No | Incubatee | ESA BIC Bavaria | |
| 1000044109 | ART O.T.F. S.R.L. | IT-Italy | Company | No | Incubatee | ESA BIC Lazio | |