Whisper Aero

Whisper Aero designs and manufactures ultra-quiet, efficient, and scalable electric propulsion systems for aircraft. Their technology pairs electric propulsion with acoustic engineering to cut noise and emissions while improving efficiency and operational performance. Whisper partners with aircraft OEMs and operators to enable electrification across urban air mobility, eVTOL, and regional aviation programs, aiming to make flight cleaner, quieter, and more connected.