Satellite Security Services in Low Earth Orbit
SpaceComputer delivers satellite security services from low Earth orbit: confidential compute, key management, and verifiable randomness, all accessible through a single API on Orbitport.
Tara Jean
Cooling for Orbital Compute: A Landscape Analysis
Key Takeaways
1. Thermal management is the defining engineering bottleneck for orbital compute at every scale.
2. Space is cold, but it does not cool things, and the physics of heat rejection in vacuum are fundamentally different from anything used in terrestrial data centers.
3. At megawatt scale, radiator mass
Randomness as Infrastructure
Randomness is the invisible foundation of digital security. Every security key ever created, and every encrypted message ever sent depends on a random number that nobody could have predicted.
In February 2025, North Korean hackers executed the largest cryptocurrency theft in history, stealing $1.5 billion in ETH from Bybit.
Decentralized Small Satellites and why they matter for SpaceComputer
A constellation of smallsats can do what a single large satellite did, and no single entity or government holds the keys. The network is permissionless infrastructure
Space Tech Ecosystem
Space is the hottest emerging sector of 2026, focused on the opportunity to expand humanity beyond the bounds of Earth. The major players in the space economy right now are building the orbital economy and building for the multi-planetary future over next 10-20 years.
The Frontier Podcast Episode 4: Rand Hindi
This is the transcript for the third episode of The Frontier Podcast with Rand Hindi, Founder of Zama and Unit VC, hosted by Tom Mitchelhill and SpaceComputer CoFounder Daniel Bar.
Welcome back to the Frontier Podcast, the show where we interview the pioneers pushing technology and humankind into the future
Space-Based Data Centers: The Moonshot Worth Betting On
Space-based data centers went from science fiction to a serious investment thesis sometime around 2023. Google, Starcloud, Axiom Space, and SpaceComputer all announced orbital compute initiatives in the last few years. The race is on to scalability, with the finish line somewhere around 2030.
One might say orbital compute is