Distributed Systems Expertise
Satellites operate in Low Earth Orbit (LEO) beyond the reach of terrestrial attacks, providing higher security than any Earth-based service can offer.
Space Internet
Infrastructure
Full stack ground station to orbit confidential compute, open hardware and software standards and quantum-hardened cryptography for the next generation Internet.
Why Do We Need Internet In Space?
As the build out for space-based digital systems accelerates, there is a horizon of opportunities based on secure and open standards for satellite hardware and software to power the next generation of the space internet, open and universally interoperable
Capabilities
Hardware & Security Design
Each compute node uses a satellite-hosted TEE (SatTEE) to deliver verifiable computation for a full range of security services.
Built for Space
Easily integrate security services into existing enterprise solutions with developer-friendly interfacing and API plugins.
Distributed Systems Expertise
Satellites operate in Low Earth Orbit (LEO) beyond the reach of terrestrial attacks, providing higher security than any Earth-based service can offer.
Hardware & Security Design
Each compute node uses a satellite-hosted TEE (SatTEE) to deliver verifiable computation for a full range of security services.
Built for Space
Easily integrate security services into existing enterprise solutions with developer-friendly interfacing and API plugins.
Space Fabric
A security-first hardware and software compute fabric built for space infrastructure.
INTERFACE
Orbitport
Trusted gateway to interface with space-grade compute infrastructure.
HARDWARE
Open Hardware Standards
Open architecture offering high security guarantees.
SOFTWARE
Cryptographic Services
KMS, cTRNG, post-quantum plugins, distributed consensus.
Leading the Secure Compute Frontier
A diverse team of innovative deep-tech engineers with ambitions to build interoperable satellite technology.
Daniel Bar
Co-Founder and CEO
Filip Rezabek
Co-Founder and CTO
Dahlia Malkhi
Advisor
Will Heltsley
Advisor
Latest News
For media queries or interview requests, contact us at helloearthlings@spacecomputer.io
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Frequently Asked Questions
If you can’t find any answer here, check out the community forum, or write to helloearthlings@spacecomputer.io
SpaceComputer is building secure computing and internet infrastructure for the space economy. We run sensitive computation in orbit, where physical isolation makes execution tamper-resistant and independently verifiable.
We offer secure compute via our hardware and software architecture, Space Fabric. It is the standard on which we build the confidential compute, security services (KMS, PQC, Randomness), and infrastructure that will be the foundation of the space internet. Enterprise, cybersecurity, defense, AI, and space operators can all build on the same credibly neutral foundation, blockchains among them.
Our mission is to provide sovereign and accessible infrastructure for space. The barrier to building in orbit has never been lower, and as the space economy scales, it needs systems and infrastructure to support a secure space internet. Our goal is to build the full infrastructure stack, from compute hardware in orbit to AI inference and beyond.
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