SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Infostellar logo Infostellar Aggregates global ground station infrastructure into a cloud-native platform, enabling satellite operators to schedule communications across shared antenna networks via a single API vs York Space Systems Designs, mass-manufactures, and operates standardized spacecraft platforms and end-to-end mission solutions for national security and commercial constellation customers York Space Systems logo
HEAD-TO-HEAD1 shared sector
Infostellar York Space Systems
Founded 2016 2014
Headquarters Shinjuku-ku, Japan Greenwood Village, Colorado
Type private public
Status operating operating
Employees 22 367
Total funding $21.3M
Latest round Series B
Sectors Ground Segment & Networks, Satellite Communications Satellite Manufacturing, Ground Segment & Networks, Space Defense Systems
Products listed 2 5
Federal contracts
Launches
Leaders listed Naomi Kurahara, Kazuo Ishigame, Ryuji Sasaki Dirk Wallinger, Mike Lajczok, Melanie Preisser
News mentions 0 13
SHARED SECTORS
FREQUENTLY ASKED

How do Infostellar and York Space Systems compare?

Both companies work in Ground Segment & Networks. Infostellar was founded in 2016 and York Space Systems in 2014.

Which is larger, Infostellar or York Space Systems?

York Space Systems reports the larger workforce, with 367 employees versus 22.

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