SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
NorthStar Earth & Space logo NorthStar Earth & Space Operates a space-based satellite constellation providing space domain awareness services and Earth observation data for environmental monitoring vs Spire Global Operates a multipurpose nanosatellite constellation delivering weather, aviation, and RF intelligence data via space-based sensors and ground infrastructure Spire Global logo
HEAD-TO-HEAD2 shared sectors
NorthStar Earth & Space Spire Global
Founded 2015 2012
Headquarters Montreal, Quebec, Canada Vienna, Virginia, USA
Type private public
Status operating operating
Employees 58 352
Total funding $134.2M
Latest round Series D
Sectors Space Domain Awareness, Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Ground Segment & Networks, Satellite Manufacturing
Products listed 3 4
Federal contracts
Launches
Leaders listed Stewart Bain, Beth Michelson, Peter Klimas Peter Platzer, Boyd Johnson, David Myers
News mentions 0 1
SHARED SECTORS
FREQUENTLY ASKED

How do NorthStar Earth & Space and Spire Global compare?

Both companies work in Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics. NorthStar Earth & Space was founded in 2015 and Spire Global in 2012.

Which is larger, NorthStar Earth & Space or Spire Global?

Spire Global reports the larger workforce, with 352 employees versus 58.

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.