SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
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 PierSight Builds and operates a constellation of SAR and AIS satellites for persistent maritime surveillance and ocean monitoring PierSight logo
HEAD-TO-HEAD2 shared sectors
NorthStar Earth & Space PierSight
Founded 2015 2023
Headquarters Montreal, Canada Ahmedabad, India
Type private private
Status operating operating
Employees 58 49
Total funding $134.2M $8M
Latest round Series D Seed
Sectors Space Domain Awareness, Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 3 3
Federal contracts
Launches
Leaders listed Stewart Bain, Beth Michelson, Peter Klimas Gaurav Seth, Obulreddy Bogireddy, Abhishek Parikh
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do NorthStar Earth & Space and PierSight compare?

Both companies work in Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics. NorthStar Earth & Space was founded in 2015 and PierSight in 2023.

Which is larger, NorthStar Earth & Space or PierSight?

NorthStar Earth & Space reports the larger workforce, with 58 employees versus 49.

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