A88
AAI
AE Airdrone España
Aerial Productions
Aerodreams Argentina
Aerogenix
Aeromedia UAV
Aeronautics
Aerotools
Aerovironment
AGX
Air Drone Vision
Airbus Defence and Space
Ala Ingenieros
Alenia Aeronautica
Alpha Unmanned Systems
Alter Technology
ATR Helicopter
Atyges
Áurea Avionics