Earth ObservationSPIR

Spire Global

spire.com

Operates a constellation of over 100 satellites collecting GPS radio occultation data for weather forecasting, maritime tracking, aviation, and climate monitoring. Provides data-as-a-service to government and commercial customers. Publicly traded on NYSE under SPIR.

2012
Founded
Vienna, Austria
HQ
Earth Observation
Sector
Constellation presence (135 active satellites)
135
LEO satellites

Primary purpose: Earth Observation

Constellations are capacity assets, not priced orbital positions — shown for coverage, not valuation. Source: UCS Satellite Database.

Also in Earth Observation