1. Aerojet Rocketdyne Holding Inc. by L3Harris Technologies Inc.
2. Airbus SE
3. ArianeGroup GmbH
4. Busek Co. Inc.
5. Exotrail
6. IHI Corporation
7. INVAP S.E.
8. Lockheed Martin Corporation
9. Moog Inc.
10. Northrop Grumman Corporation
11. OHB S.E.
12. Safran SA
13. Sitael S.p.A.
14. Thales Group
15. The Boeing Company