1. Acadian Ambulance
2. Aero-Dienst GmbH
3. AeroCare Medical Transport System Inc.
4. Air Ambulance Worldwide
5. Air Charter Services
6. Air Methods Corporation
7. Alpha Star
8. American Air Ambulance
9. Angel MedFlight
10. Atlas Jet Limited
11. Blueheights Aviation Pvt Ltd.
12. Deccan Charters Private Limited
13. European Air Ambulance
14. Flaps Aviation Pvt Ltd.
15. Flying Doctors India by Medanta - The Medicity
16. Global Medical Response Inc.
17. Gulf Helicopters
18. Human Care World Wide
19. ICATT
20. PHI Health
LLC
21. REVA Inc.
22. Saarthi Airways Private Limited
23. Sky Air Ambulance
24. Travel Care Air
25. Trinity Air Ambulance International