Whisper Aero manufactures ultra-quiet electric propulsion systems for drones and electric vertical take-off and landing (eVTOL) vehicles.
Whisper Aero has raised $46.3M in total funding. The most recent round was Venture - Series Unknown. The last funding was announced in September 2026.
Whisper Aero's investors include Menlo Ventures, Lux Capital, Linse Capital, Karman Ventures, Abstract.
Whisper Aero is headquartered in Crossville, United States.
Whisper Aero manufactures ultra-quiet electric propulsion systems for drones and electric vertical take-off and landing (eVTOL) vehicles.
Whisper Aero is at the Venture - Series Unknown stage.
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"Whisper Aero — Funding & Investors." VCBacked, September 17, 2026, https://www.vcbacked.co/company/whisper-aero. Accessed November 12, 2026.
VCBacked. (2026). Whisper Aero — Funding & Investors. Retrieved November 12, 2026, from https://www.vcbacked.co/company/whisper-aero
{{cite web |title=Whisper Aero — Funding & Investors |url=https://www.vcbacked.co/company/whisper-aero |website=VCBacked |access-date=November 12, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated
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