Constellation Space (Founding)
Funding Details
Awarder
YCombinator
Date Award
December 21, 2025
Vertical
B2B,Analytics
Company Info
Founding Year
2025
Market
B2B
Location
Seattle, WA, USA
Coinvestors
YCombinator
Company Description

Constellation builds ConstellationOS, an AI-driven platform that makes satellite networks autonomous and resilient. We ingest telemetry from satellites, ground stations, and weather systems (100K+ messages/sec), predict link failures with 90%+ accuracy up to 5 minutes in advance, and automatically reroute traffic—zero data loss, zero human intervention. hello@constellation-io.com

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