Constellation Space builds an AI operating system for mega-scale satellite networks, developing autonomous infrastructure for scaling satellite constellations. Its ConstellationOS offers predictive thermal load-balancing, zero-intervention network handoffs, and sub-second optical routing, and is designed for satellite mission assurance. The founding team has built and operated satellite systems at SpaceX, Blue Origin, and NASA. The company is part of Y Combinator's Winter 2026 batch.
Constellation Space
ActiveAI operating system for mega-scale satellite networks
Total raised
$500K
1 round
Stage
Seed
Jan 2026
Team
1-10
since 2026
Pricing
—
Founded
2026
Seattle, United States
Agent-ready
—
AI operating system (ConstellationOS) for mega-scale satellite networks
Predictive thermal load-balancing across satellites
Zero-intervention network handoffs
Sub-second optical routing
Autonomous infrastructure for scaling satellite constellations
Mission assurance automation
Designed for mega-scale, high-density satellite networks
Founding team experience from SpaceX, Blue Origin, and NASA
12/100
Early
MCP server
Public API
Webhooks
OAuth 2.0
SDKs
No public agent surfaces detected yet.
Jan 2026 Seed $500K ● Y Combinator
Capital network
$500K raised ·1 backer·10 network links
- Backers1
- Shared portfoliocompanies these backers also fund
- Extended networkfunds that co-invest alongside them
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- What is ConstellationOS?
- ConstellationOS is Constellation Space's AI operating system for mega-scale satellite networks. It provides predictive thermal load-balancing, zero-intervention network handoffs, and sub-second optical routing for satellite mission assurance.
- Who is Constellation Space built for?
- It is built for operators of mega-scale satellite constellations who need autonomous infrastructure to scale. The platform targets the operational complexity that grows as constellations expand.
- What experience does the team have?
- The founding team has built and operated satellite systems at SpaceX, Blue Origin, and NASA. This background informs the platform's focus on real-world constellation operations.
- What problems does it solve?
- It automates thermal load-balancing, network handoffs, and optical routing that become unmanageable manually at scale. The goal is autonomous mission assurance for large, dense satellite networks.
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