Alternatives to Tianta

A European satellite constellation and data services company.

Developing space infrastructure for data centers and beyond.

Building data centers in space.

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

Provides software for space situational awareness and operations.

Designs and manufactures spacecraft solutions for government and commercial customers.

Enabling scalable, low-cost space-to-Earth laser communications.

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

Building a space-based economy with a reusable spaceplane and orbital destinations.

European private space ventures redefining independent orbital infrastructure.

A global leader in space and defense technology solutions.

Digitizing and automating airspace management for safe drone integration.

Specializes in plasma propulsion systems for spacecraft.

Designs and manufactures microsatellites for Earth observation, specializing in wildfire detection.

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

Orbital compute infrastructure provider

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

German startup developing hybrid-propulsion rockets for cost-effective satellite launches.

Empowering the world with Earth observation data from microsatellites.

Provider of small satellite platforms and Earth observation data.