
Ampaire
Hybrid-electric. Flying today. Scalable for tomorrow.
Los Angeles, United States · Founded 2018 · $25.5M raised
- Headquarters
- Los Angeles, California
- Employees
- 11–50
- Founded
- 2018
- Business Model
- B2B
- Website
- ampaire.com
- Total Funding
- $25.5M
- Last Round
- $19.0M Series BAug 2026
- Rounds
- 6
About
Ampaire develops and commercializes hybrid-electric propulsion systems for existing aircraft, making aviation cleaner, quieter, and more affordable. Founded in 2018 in Los Angeles, the company has flown its AmpDrive system in multiple aircraft types, accumulating over 30,000 hybrid-electric flight miles with a 100% safety record. Ampaire's retrofit-first approach targets the regional aviation market, working with airline partners such as Mokulele Airlines and institutions including NASA and ARPA-E. Its technology promises up to 90% fuel savings, 50% lower maintenance costs, and 60% noise reduction compared to conventional aircraft, enabling more frequent and affordable routes for underserved communities.
Summary
Ampaire is a Climate Tech company based in Los Angeles, United States, founded in 2018. It has raised $25.5M in total across 6 rounds, most recently a $19.0M Series B round in Aug 2026. Investors include DiamondStream and International Airlines Group.
Tech & App Stack
3 technologies & apps tracked
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Funding History
Aug 2026
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Seed through Series B — per-round amounts, valuations, and who invested in each round.
Investors
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