Alternatives to Cryptosat

Builds space-resilient super-computing systems for cloud computing in space.

Building a satellite-based network for secure blockchain and cryptographic computing beyond Earth.

Designs, manufactures, and launches advanced rockets and spacecraft, aiming to make humanity multiplanetary.

Mobile satellite services and direct-to-device connectivity using licensed L-band spectrum.

Satellite operator providing high-speed broadband internet to Southeast Asia and Pacific Islands.

Axiom Space is building the first commercial space station and providing human spaceflight services.

A blockchain-based prediction market platform for trading shares on real-world event outcomes.

In-space transportation company building autonomous orbital transfer vehicles, founded by SpaceX employee #1.

D-Orbit Portugal is the Portuguese subsidiary of D-Orbit, a space logistics and orbital transportation company.

An end-to-end space company providing launch services, satellite manufacturing, and space systems solutions.

American aerospace company developing launch vehicles and spacecraft for commercial and government customers.

Develops autonomous spacecraft for on-orbit satellite servicing, life extension, and debris capture.

A global leader in space and defense technology solutions.

A leading decentralized exchange (DEX) protocol enabling automated token swaps on the Ethereum blockchain.

A decentralized protocol for lending and borrowing cryptocurrencies.

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

MDA is a leading provider of advanced satellite and space technology solutions for Earth observation, robotics, and communication.

Satellite bus manufacturer enabling rapid, productized spacecraft production for space missions.

Non-profit organization supporting the development and adoption of the Solana blockchain.

Astroscale provides in-orbit servicing and debris removal solutions for satellites.