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Image of a secure element computing chip zoom-in from inside a satellite, for the partnership between Tropic Square and SpaceComputer using their TROPIC01 chip.

SpaceComputer Partners with Tropic Square: Open Security Hardware for Orbital Compute

We’re thrilled to announce that SpaceComputer and Tropic Square are entering a partnership. Tropic Square is a Prague-based semiconductor firm building the world's first open-source, auditable secure element (SE). Tropic Square's TROPIC01 chip is being integrated into our Space Fabric hardware design as

Image featuring Filip Rezabek, CTO of SpaceComputer in front of a locked satellite, with yellow and white text.

Filip Rezabek on Quantum Communications at SmallSat Europe

Image of some cosmic dice made of connected data lines and stars above Earth, with the milky way in the background.

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yellow locks and binary code floating above a planet with network lines. Title is What Is Post-Quantum Cryptography? Defense Against Quantum Threats

What Is Post-Quantum Cryptography? Defense Against Quantum Threats

image of a ground station dish on the ground facing up towards the milky way galaxy

Ground Station Cybersecurity: Why Your Satellite's Biggest Risk Is on the Ground

2 small satellites in low earth orbit connecting secure data packets and communications between them.

What Is a Signing Key? Key Generation in Low Earth Orbit

image of a computing chip aboard a satellite, with a small cylindrical satellite in the background.

4 Hardware Components Behind SpaceComputer's Satellite Architecture

Security Services

yellow locks and binary code floating above a planet with network lines. Title is What Is Post-Quantum Cryptography? Defense Against Quantum Threats

What Is Post-Quantum Cryptography? Defense Against Quantum Threats

Adversaries are harvesting encrypted data today. They cannot read it yet, but they are storing it and waiting for the day there's quantum computers powerful enough to break current encryption standards in hours. This is the "Harvest Now, Decrypt Later" threat, and it is already underway.

image of a ground station dish on the ground facing up towards the milky way galaxy

Ground Station Cybersecurity: Why Your Satellite's Biggest Risk Is on the Ground

image of a computing chip aboard a satellite, with a small cylindrical satellite in the background.

4 Hardware Components Behind SpaceComputer's Satellite Architecture

Image of data moving from land to orbit on satellites, and locked by the security of Orbitport

Making Orbitport Verifiable: Reproducible Builds, Docker Hardened Images, and Attested TLS

image of different compute chips connected with glowing network lines to connect them displaying connection of different secure elements

Space Fabric: What you need to know

image of a ground station connecting to satellites in orbit above earth with glowing data lines.

Why Use Proof of Execution Triangulation for Space Compute

SpaceComputer processor chip with silicon-like patterns for compute around the chip representing the hardware capabilities of TEEs.

What are Trusted Execution Environments & Comparing the Top 5 TEEs.

News

image of different compute chips connected with glowing network lines to connect them displaying connection of different secure elements

Space Fabric: What you need to know

We are building the standard hardware and software architecture for computing and the space internet in orbit. Every secure computing chip protecting financial transactions, cloud workloads, and government data today has the same vulnerability: it can be physically accessed on Earth. Given enough time and physical access, an attacker can

Cover image for SpaceComputer's service of Key Management from Orbit, and our roadmap from on-Earth testing to on-orbit service provider.

SpaceComputer Secure Key Management Services Beyond the Cloud

Image showing code and a black hole, inspiring hope and futurism for SpaceComputer and the road ahead for the company's mission.

SpaceComputer 2026 - The Road Ahead

Small satellite orbiting Earth, the title image for Orbital Foundations of SpaceComputer.

2025 in Review: Orbital Foundations

Feature image displaying Dahlia in front of an abstract visual of a distributed computing network on the horizon of Earth and Space

Dahlia's Network Effect

Image displaying investors in SpaceComputer's $10 million seed round to further build TEEs in space on small satellites.

SpaceComputer Raises $10M to Bring Trusted Execution to Orbit, Merge Cryptography, Satellites, and Confidential Smart Contracts

Integration partnership with EigenCloud and SpaceComputer to provide Data Availability across the Ethereum Ecosystem

SpaceComputer Partners with EigenCloud: Data Availability for the Orbital World Computer

Space

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Ground Station Cybersecurity: Why Your Satellite's Biggest Risk Is on the Ground

Space Fabric: What you need to know

Cooling for Orbital Compute: A Landscape Analysis

Decentralized Small Satellites and why they matter for SpaceComputer

Space Tech Ecosystem

Orbitport

More

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Making Orbitport Verifiable: Reproducible Builds, Docker Hardened Images, and Attested TLS

Satellite Security Services in Low Earth Orbit

Orbitport: The Gateway to Space

SpaceComputer Providing Reliable True Randomness from the Tamper-Proof Decentralized Orbital Network

Orbital Computing

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Cooling for Orbital Compute: A Landscape Analysis

Decentralized Small Satellites and why they matter for SpaceComputer

Space Tech Ecosystem

Space-Based Data Centers: The Moonshot Worth Betting On

Frontier Podcast Episode 3: Dovey Wan