SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
GalaxEye logo GalaxEye Builds multi-sensor imaging satellites that fuse SAR and optical data in a single pass for all-weather, day-and-night Earth observation vs Sierra Space Designs and manufactures satellite platforms, reusable spaceplanes, expandable habitats, and propulsion systems for national security and civil space Sierra Space logo
HEAD-TO-HEAD1 shared sector
GalaxEye Sierra Space
Founded 2021 2021
Headquarters Bengaluru, India Louisville, Colorado
Type private private
Status operating operating
Employees 122 1,072
Total funding $14M $2.2B
Latest round Series A Series C
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Satellite Manufacturing, Space Propulsion, Space Stations & Habitats
Products listed 3 7
Federal contracts 1 ($6.5M)
Launches
Leaders listed Suyash Singh, Denil Chawda, Pranit Mehta Dan Jablonsky, Janet Kavandi, Troy Lahr
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do GalaxEye and Sierra Space compare?

Both companies work in Satellite Manufacturing. GalaxEye was founded in 2021 and Sierra Space in 2021.

Which is larger, GalaxEye or Sierra Space?

Sierra Space reports the larger workforce, with 1,072 employees versus 122.

Which has more US federal contracts, GalaxEye or Sierra Space?

Sierra Space has been awarded more, with $6.5M across 1 awards.

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