Alternatives to Exchange Income

Global aerospace and defense company producing business jets, combat vehicles, submarines, and IT services.

Developing the world's first sustainable supersonic airliner.

Aerospace manufacturing and supply-chain technologies

Designs, builds, and operates unmanned aerial systems (UAS) for logistics, civil protection, and defense.

Developing reusable spacecraft to manufacture pharmaceuticals and high-end materials in microgravity for Earth use.

Designs and manufactures advanced unmanned aerial systems (UAS) for defense and public safety.

Hypersonic aircraft manufacturer building high-Mach vehicles for national defense and rapid global transport.

Indian rocket startup preparing for the country's first private orbital launch.

Specializes in plasma propulsion systems for spacecraft.

A leading enabler of the new space economy, specializing in 3D-printed satellite components and systems.

Developing next-generation commercial space stations to enable long-term human presence and microgravity research.

Specializes in propulsion systems for small satellites.

Developing electric vertical takeoff and landing (eVTOL) aircraft for urban air mobility.

Rocket engine manufacturer for launch and in-space applications.

Developer of SkyOS, a universal, semi-automated flight operating system for aircraft.

AI-powered procurement platform automating aircraft parts sourcing for airlines and maintenance providers.

Provides micro-propulsion and component solutions for satellites.

Develops radiation shielding solutions for space.