| 1000043491 | Green Elephant Biotech GmbH | DE-Germany | Company | No | Incubatee | ESA BIC Hessen | |
| 1000047537 | GREEN HAVEN Prosta Spolka Akcyjna | PL-Poland | Company | No | Incubatee | ESA BIC Poland | |
| 1000046024 | GREEN METRICS LDA | PT-Portugal | Company | No | Incubatee | ESA BIC Portugal | |
| 1000041735 | Greendata, Lda. | PT-Portugal | Company | No | Incubatee | ESA BIC Portugal | |
| 1000043625 | Grid Oracle OÜ | EE-Estonia | Company | Yes | Incubatee | ESA BIC Estonia | |
| 1000046217 | HoZe Solutions GmbH | DE-Germany | Company | Yes | Incubatee | ESA BIC North Rhine-Westphalia | |
| 1000045689 | Hula Technology GmbH | DE-Germany | Company | Yes | Incubatee | ESA BIC Bavaria | |
| 1000044928 | Husenbeth Services UG (haftungsbeschränkt) | DE-Germany | Company | No | Incubatee | ESA BIC Hessen | |
| 1000038482 | HYDRA SPACE SYSTEMS | ES-Spain | Company | Yes | Incubatee | ESA BIC Madrid Region | |
| 1000045426 | Hypersonica GmbH | DE-Germany | Company | No | Incubatee | ESA BIC Bavaria | |
| 1000043373 | Inflabi GmbH | DE-Germany | Company | No | Incubatee | ESA BIC Hessen | |
| 1000043049 | Inframent | NL-Netherlands | Company | No | Incubatee | ESA BIC Noordwijk | |
| 1000042809 | Infraprint ltd | IE-Ireland | Company | Yes | Incubatee | ESA BIC Ireland | |
| 1000045043 | InnoPilot ApS | DK-Denmark | Company | No | Incubatee | ESA BIC Denmark | |
| 1000044671 | InnoShiftIng GmbH | DE-Germany | Company | No | Incubatee | ESA BIC Hessen | |
| 1000042887 | Involve Group S.r.l. | IT-Italy | Company | No | Incubatee | ESA BIC Lazio | |
| 1000044629 | IVAQ Technologies S.L. | ES-Spain | Company | No | Incubatee | ESA BIC Madrid Region | |
| 1000046242 | ivilion | DE-Germany | Company | Yes | Incubatee | ESA BIC North Rhine-Westphalia | |
| 1000046511 | JenAscent GmbH | AT-Austria | Company | No | Incubatee | ESA BIC Austria | |
| 1000046732 | KOKO Forest Oy | FI-Finland | Company | No | Incubatee | ESA BIC Finland | |