RKLBRocket Lab+Neutron.DevLUNRIntuitive+IM-2.LandingASTSAST Space+BlueBird.DeployPLPlanet Labs+Pelican.LaunchBKSYBlackSky+Gen-3.LiveSPIRSpire+100.SatsRDWRedwire+ISM.ModuleIRDMIridium+IoT.ExpandVSATViasat+ViaSat-3.LiveSPACEXSpaceX+Starship.V3FUND.YTD2025-26$12B+.Raised
Companies / Spire Weather

Spire Weather

Spire's weather division provides radio occultation atmospheric profiles from its LEO constellation, feeding global weather models with temperature, humidity, and pressure data at higher cadence and lower cost than traditional weather satellites.

Founded
2012
Headquarters
Vienna, VA
CEO
Peter Platzer
Headcount
N/A (Spire division)
Total Funding
N/A (Spire division)
Latest Valuation
N/A (SPIR subsidiary)
Status
subsidiary

Products

Radio occultation weather dataGNSS-RWeather models
https://spire.com/weather/

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