SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Rogue Space Systems logo Rogue Space Systems Designs and operates autonomous orbital robots for payload hosting, in-space compute, inspection, space domain awareness, and in-space logistics services 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
Rogue Space Systems Sierra Space
Founded 2020 2021
Headquarters Laconia, New Hampshire, USA Louisville, Colorado, USA
Type private private
Status operating operating
Employees 30 1,072
Total funding $1.6M $2.2B
Latest round Grant Series C
Sectors Space Transportation & Logistics, In-Orbit Servicing & Assembly, Satellite Manufacturing Satellite Manufacturing, Space Propulsion, Space Stations & Habitats
Products listed 4 7
Federal contracts 1 ($6.5M)
Launches
Leaders listed Brook Leonard, Jon Beam, Michael Pica Dan Jablonsky, Janet Kavandi, Troy Lahr
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Rogue Space Systems and Sierra Space compare?

Both companies work in Satellite Manufacturing. Rogue Space Systems was founded in 2020 and Sierra Space in 2021.

Which is larger, Rogue Space Systems or Sierra Space?

Sierra Space reports the larger workforce, with 1,072 employees versus 30.

Which has more US federal contracts, Rogue Space Systems 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.