SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
LeoLabs logo LeoLabs Operates a global phased-array radar network providing orbital tracking, collision avoidance, and space domain awareness services for low Earth orbit vs NorthStar Earth & Space Operates a space-based satellite constellation providing space domain awareness services and Earth observation data for environmental monitoring NorthStar Earth & Space logo
HEAD-TO-HEAD1 shared sector
LeoLabs NorthStar Earth & Space
Founded 2016 2015
Headquarters Menlo Park, California Montreal, Canada
Type private private
Status operating operating
Employees 106 58
Total funding $115M $134.2M
Latest round Grant Series D
Sectors Space Domain Awareness, Ground Segment & Networks, Space Software & Mission Tools Space Domain Awareness, Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics
Products listed 5 3
Federal contracts
Launches
Leaders listed Tony Frazier, Daniel Ceperley, Dr. Edward Lu Stewart Bain, Beth Michelson, Peter Klimas
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do LeoLabs and NorthStar Earth & Space compare?

Both companies work in Space Domain Awareness. LeoLabs was founded in 2016 and NorthStar Earth & Space in 2015.

Which is larger, LeoLabs or NorthStar Earth & Space?

LeoLabs reports the larger workforce, with 106 employees versus 58.

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