# Astro Mechanica

**Source:** https://www.startuphub.ai/startups/astro-mechanica
**Profile type:** Startup

> Aerospace startup developing adaptive hybrid electric propulsion for supersonic and hypersonic aircraft.

## About

Astro Mechanica is a San Francisco-based aerospace company developing the Duality hybrid electric engine, designed to optimize performance from takeoff through speeds exceeding Mach 3. The company's adaptive propulsion and advanced airframe design targets national defense, orbital launch, and long-range cargo delivery. United Airlines Ventures invested in the company in August 2025, recognizing its potential for supersonic commercial flight.

## Key facts

- **Slug:** astro-mechanica
- **Website:** https://www.astromecha.co
- **Location:** San Francisco, United States
- **Founded:** 2022-01-01
- **Employees:** 25
- **Operating status:** Active
- **Sectors / tags:** Aerospace, Hypersonic, Propulsion, Defense

## Frequently asked

### What does Astro Mechanica do?

Astro Mechanica is a San Francisco-based aerospace company developing the Duality hybrid electric engine, designed to optimize performance from takeoff through speeds exceeding Mach 3. The company's adaptive propulsion and advanced airframe design targets national defense, orbital launch, and long-range cargo delivery. United Airlines Ventures invested in the company in August 2025, recognizing its potential for supersonic commercial flight.

### What is Astro Mechanica's revenue?

StartupHub estimates Astro Mechanica's annual revenue at $10.8M (range $6.8M to $19.9M, 71% confidence), based on comparable companies in the sector.

### Where is Astro Mechanica headquartered?

Astro Mechanica is headquartered in San Francisco, United States.

### When was Astro Mechanica founded?

Astro Mechanica was founded in 2022.

### What industry does Astro Mechanica operate in?

Astro Mechanica operates in Aerospace, Hypersonic, Propulsion, Defense.

### How many employees does Astro Mechanica have?

Astro Mechanica has approximately 25 people on record.

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