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 Open Cosmos Designs, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions Open Cosmos logo
HEAD-TO-HEAD1 shared sector
NorthStar Earth & Space Open Cosmos
Founded 2015 2015
Headquarters Montreal, Canada Harwell, United Kingdom
Type private private
Status operating operating
Employees 58 177
Total funding $134.2M $57M
Latest round Series D Series B
Sectors Space Domain Awareness, Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications
Products listed 3 4
Federal contracts
Launches
Leaders listed Stewart Bain, Beth Michelson, Peter Klimas Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar
News mentions 0 15
SHARED SECTORS
FREQUENTLY ASKED

How do NorthStar Earth & Space and Open Cosmos compare?

Both companies work in Earth Observation & Remote Sensing. NorthStar Earth & Space was founded in 2015 and Open Cosmos in 2015.

Which is larger, NorthStar Earth & Space or Open Cosmos?

Open Cosmos reports the larger workforce, with 177 employees versus 58.

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