Aerospace & Space Tech
York Space Systems
Denver, COEst. 2012Satellites & Spacecraft
Founded
2012
Stage
Public / Acquired
Team size
300+ employees
Sector
Aerospace & Space Tech
About
Manufacturer of standardized small-satellite buses and turnkey spacecraft missions, a major supplier to the Space Development Agency's Transport Layer. Went public on the NYSE in January 2026, raising $629M at a valuation over $4 billion, and has since acquired ATLAS Space Operations and Solestial.
Funding
StatusIPO
Amount raised$629M
Public listingNYSE · YSS
Funding detail is compiled from public sources and may lag recent activity.