How much funding has Astro Mechanica raised?

Astro Mechanica has raised $30.1M in total funding, most recently a Series A round.

Who are Astro Mechanica's investors?

Astro Mechanica's investors include Andreessen Horowitz, Pioneer Fund, Lowercarbon Capital, Giant Step Capital, Alumni Ventures, Y Combinator Continuity Fund.

When was Astro Mechanica founded?

Astro Mechanica was founded in 2021.

Where is Astro Mechanica headquartered?

Astro Mechanica is headquartered in San Francisco, California, United States.

What industry is Astro Mechanica in?

Astro Mechanica operates in Aerospace, Industrials, Space Tech, Defense Tech.

How many employees does Astro Mechanica have?

Astro Mechanica has 11-50 employees.

Astro Mechanica

Supersonics for the new Jet Age

San Francisco, United States · Founded 2021 · $30.1M raised

YC W24

Headquarters: San Francisco, California
Employees: 11–50
Founded: 2021
Business Model: B2B

Website: astromecha.co
Total Funding: $30.1M
Last Round: $27.1M Series AApr 2025
Rounds: 2

About

Astro Mechanica is reinventing supersonic aircraft by innovating on engine, airframe, and systems that industry hasn’t in over 50 years. Our electric combined cycle engine, Duality, is the world’s first jet engine that's engineered for efficiency from takeoff to Mach 3+. This new propulsion technology enables the delivery of people and payloads anywhere on Earth in just hours, laying the foundation for a new operational paradigm: an affordable point-to-point global travel network that will make on-demand, high-speed air transport the new standard of travel.

Summary

Astro Mechanica is an Aerospace company based in San Francisco, United States, founded in 2021. It has raised $30.1M in total across 2 rounds, most recently a $27.1M Series A round in Apr 2025. Investors include Andreessen Horowitz, Pioneer Fund and Lowercarbon Capital.

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