SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Astroscale logo Astroscale Designs and operates spacecraft for on-orbit servicing, including debris removal, satellite life extension, and refueling across LEO and GEO vs Saber Astronautics Develops space operations software and operates mission control centers for satellite operators and defense customers Saber Astronautics logo
HEAD-TO-HEAD1 shared sector
Astroscale Saber Astronautics
Founded 2013 2008
Headquarters Sumida, Japan Boulder, Colorado
Type public private
Status operating operating
Employees 376 26
Total funding $12M
Latest round Grant
Sectors In-Orbit Servicing & Assembly, Space Domain Awareness, Space Sustainability & Debris Removal Space Software & Mission Tools, Ground Segment & Networks, Space Domain Awareness
Products listed 6 7
Federal contracts
Launches
Leaders listed Mitsunobu Okada, Chris Blackerby, Nobuhiro Matsuyama Dr. Jason Held, Nathan Parrott, Alexander Minchin
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Astroscale and Saber Astronautics compare?

Both companies work in Space Domain Awareness. Astroscale was founded in 2013 and Saber Astronautics in 2008.

Which is larger, Astroscale or Saber Astronautics?

Astroscale reports the larger workforce, with 376 employees versus 26.

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