1. Airbus SE
2. Altius Space Machines Inc.
3. Astroscale Holdings Inc.
4. ClearSpace
5. D-Orbit SpA
6. Digantara
7. Lockheed Martin Corporation
8. Maxar Technologies Holdings Inc.
9. Momentus Inc.
10. Northrop Grumman Corporation
11. Obruta Space Solutions Corp.
12. Orbit Fab Inc.
13. OrbitGuardians
14. Share My Space
15. Thales
16. Voyager Space Holdings Inc.