How much funding has ZeroAvia raised?

ZeroAvia has raised $230.3M in total funding, most recently a Series B round.

Who are ZeroAvia's investors?

ZeroAvia's investors include Breakthrough Energy Ventures, Horizons Ventures, Barclays Bank, European Union, Scottish National Investment Bank, Summa Group.

Where is ZeroAvia headquartered?

ZeroAvia is headquartered in Everett, Washington, United States.

What industry is ZeroAvia in?

ZeroAvia operates in Clean Tech, Hardware, Industrials, Transportation.

How many employees does ZeroAvia have?

ZeroAvia has 201-500 employees.

ZeroAvia

Zero-emission engines for every aircraft

Everett, United States · Founded 2017 · $230.3M raised

Headquarters: Everett, Washington
Employees: 201–500
Founded: 2017
Business Model: B2B

Website: zeroavia.com
Total Funding: $230.3M
Last Round: $10.8M Series BDec 2025
Rounds: 7

About

ZeroAvia develops full hydrogen-electric engines and refueling solutions for commercial aviation, as well as electric propulsion component technologies for battery, hybrid, and hydrogen-electric aircraft applications. The company is initially targeting a 300-mile range in 10–20 seat aircraft and up to 700-mile range in 40–80 seat aircraft, with partnerships with British Airways, United Airlines, Alaska Air Group, and American Airlines. Its ZA600 powertrain entered FAA certification in 2023.

Summary

ZeroAvia is a Clean Tech company based in Everett, United States, founded in 2017. It has raised $230.3M in total across 7 rounds, most recently a $10.8M Series B round in Dec 2025. Investors include Breakthrough Energy Ventures, Horizons Ventures and Barclays Bank.

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