SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Sierra Space logo Sierra Space Designs and manufactures satellite platforms, reusable spaceplanes, expandable habitats, and propulsion systems for national security and civil space vs Stara Space Operates a constellation of nano-satellites providing secure data relay, storage, and computation as a service for satellite operators Stara Space logo
HEAD-TO-HEAD1 shared sector
Sierra Space Stara Space
Founded 2021 2018
Headquarters Louisville, Colorado Vancouver, California
Type private private
Status operating operating
Employees 1,072 10
Total funding $2.2B
Latest round Series C
Sectors Satellite Manufacturing, Space Propulsion, Space Stations & Habitats Satellite Communications, Satellite Manufacturing, Space Transportation & Logistics
Products listed 7 2
Federal contracts 1 ($6.5M)
Launches
Leaders listed Dan Jablonsky, Janet Kavandi, Troy Lahr Tyler J Diaz, Courtney Wright, Ignacio Tzoumas
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Sierra Space and Stara Space compare?

Both companies work in Satellite Manufacturing. Sierra Space was founded in 2021 and Stara Space in 2018.

Which is larger, Sierra Space or Stara Space?

Sierra Space reports the larger workforce, with 1,072 employees versus 10.

Which has more US federal contracts, Sierra Space or Stara 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.