1. Airbus S.A.S.
2. AirspaceX
3. Archer Aviation Inc.
4. Ascent Flights Global Pte. Ltd.
5. EHang Holdings Limited
6. Electra Aero Inc.
7. Embraer SA
8. Hyundai Motor Group
9. Joby Aviation by Apple Inc.
10. Leonardo S.P.A
11. Lilium GmbH
12. Lockheed Martin Corporation
13. Metro Hop
14. Pipistrel Group by Textron
15. Safran SA
16. Skydrive Inc.
17. Skyports Infrastructure Limited
18. Surefly by Moog Inc.
19. The Boeing Company
20. Vertical Aerospace Group Ltd.
21. Volocopter GmbH
22. Zipline International Inc.