SpaceComputer Raises $10 Million to Build Orbital Blockchain Compute Network

SpaceComputer, a startup developing satellite-based secure computing for blockchain applications, has closed a $10 million seed round to fund the construction and launch of its space-based infrastructure. The company aims to create an orbital network capable of running sensitive cryptographic and blockchain operations beyond Earth’s reach, making them resistant to terrestrial interference.

Funding Details

The seed round was co-led by Maven11 and Lattice, with participation from:

• Superscrypt
• Arbitrum Foundation
• Nascent
• Offchain Labs
• Hashkey
• Chorus One
• Individual investors including Marc Weinstein, Jason Yanowitz, and Ameen Soleimani

This follows an earlier pre-seed round led by Primitive Ventures. The capital will be used for:

• Designing and launching the first satellites
• Developing SpaceTEE units — specialized secure computing hardware for orbital deployment
• Building network coordination software
• Creating new services for private computation and tamper-proof record-keeping

The Vision: Blockchain Compute from Space

SpaceComputer’s core product is a constellation of satellites equipped with SpaceTEE (Trusted Execution Environment) modules. These units will execute critical blockchain tasks — such as consensus validation, private transaction processing, and cryptographic key management — in orbit.

By operating outside national jurisdictions and physical attack vectors, the network aims to provide an additional layer of security and resilience for decentralized systems, especially valuable for high-stakes applications in DeFi, identity, and institutional finance.

Why Space-Based Compute?

Traditional data centers remain vulnerable to:

• Physical seizures
• Regulatory shutdowns
• Network-level censorship

Placing secure computation in orbit removes many of these risks, offering a form of “geo-redundancy” that complements existing terrestrial infrastructure.

Current Status and Roadmap

SpaceComputer is in the hardware design and satellite integration phase, with initial launches planned for late 2026. The team includes engineers with experience from aerospace and blockchain security firms.

In summary, SpaceComputer’s $10 million seed round, backed by prominent crypto-native funds and the Arbitrum ecosystem, will finance the first satellites carrying secure blockchain computing hardware into orbit — marking one of the most ambitious attempts to make decentralized infrastructure truly censorship-resistant.