Alternatives to THINK ORBITAL

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

Specializes in plasma propulsion systems for spacecraft.

Specializes in propulsion systems for small satellites.

Rocket engine manufacturer for launch and in-space applications.

Develops radiation shielding solutions for space.

Orbital transfer vehicles for rapid satellite deployment and repositioning.

Provides software for space situational awareness and operations.

Designs and manufactures spacecraft solutions for government and commercial customers.

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.

A global leader in space and defense technology solutions.

Designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, and missiles worldwide.

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.

Japanese space tech startup developing hybrid rocket propulsion systems for satellite, launch, defense, and security applications.

Provides test and operations execution software for complex systems.

Provider of space domain awareness, intelligence, and advanced missile defense technology solutions.

Provides micro-propulsion and component solutions for satellites.