| 1000050073 | Blue Neptune International Ltd | GB-United Kingdom | Company | Yes | Incubatee | ESA BIC UK | |
| 1000048247 | Byte2Bit ApS | DK-Denmark | Company | No | Incubatee | ESA BIC Denmark | |
| 1000048478 | Caribou - ESG Toolbox UG (haftungsbeschränkt) | DE-Germany | Company | No | Incubatee | ESA BIC Hessen | |
| 1000048603 | Celestia Energy s.r.o. | CZ-Czech Republic | Company | Yes | Incubatee | ESA BIC Czech Republic | |
| 1000050125 | Cense Analytics Oy | FI-Finland | Company | Yes | Incubatee | ESA BIC Finland | |
| 1000049953 | Chirp Light AG | CH-Switzerland | Company | Yes | Incubatee | ESA BIC Switzerland | |
| 1000052439 | Civil Defence Services sp. z.o.o | PL-Poland | Company | Yes | Incubatee | ESA BIC Poland | |
| 1000046431 | CleverHive Space Sp. z o.o. | PL-Poland | Company | Yes | Incubatee | ESA BIC Poland | |
| 1000047544 | ClimateScope s.r.o. | CZ-Czech Republic | Company | Yes | Incubatee | ESA BIC Czech Republic | |
| 1000049192 | Croowy GmbH | DE-Germany | Company | No | Incubatee | ESA BIC Hessen | |
| 1000048178 | Cuatro Group AS | NO-Norway | Company | Yes | Incubatee | ESA BIC Norway | |
| 1000050075 | CUS-GNC ITALIA S.R.L. | IT-Italy | Company | No | Incubatee | ESA BIC Turin | |
| 1000050944 | Cyberlope GmbH | DE-Germany | Company | Yes | Incubatee | ESA BIC Hessen | |
| 1000049320 | DEPLOTIC S.R.L. | IT-Italy | Company | Yes | Incubatee | ESA BIC Turin | |
| 1000049905 | detonext UG (haftungsbeschränkt) | DE-Germany | Company | Yes | Incubatee | ESA BIC Hessen | |
| 1000045588 | DILIFY LTD | GB-United Kingdom | Company | Yes | Incubatee | ESA BIC UK | |
| 1000047562 | DNAir | CH-Switzerland | Company | No | Incubatee | ESA BIC Switzerland | |
| 1000047452 | Drohnenscan Huber OG | AT-Austria | Company | Yes | Incubatee | ESA BIC Austria | |
| 1000047021 | Duramea FlexCo | AT-Austria | Company | No | Incubatee | ESA BIC Austria | |
| 1000049464 | Earthwise Dynamics Geo Environs (EDGE) | IE-Ireland | Company | Yes | Incubatee | ESA BIC Ireland | |