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 Iridium Communications Operates a 66-satellite LEO constellation providing pole-to-pole voice, data, IoT, and PNT services via cross-linked L-band satellites Iridium Communications logo
HEAD-TO-HEAD2 shared sectors
Infostellar Iridium Communications
Founded 2016 2000
Headquarters Shinjuku-ku, Japan McLean, Virginia
Type private public
Status operating operating
Employees 22 680
Total funding $21.3M
Latest round Series B
Sectors Ground Segment & Networks, Satellite Communications Satellite Communications, Ground Segment & Networks, Navigation & Positioning
Products listed 2 6
Federal contracts 10 ($1.12B)
Launches
Leaders listed Naomi Kurahara, Kazuo Ishigame, Ryuji Sasaki Matthew J. Desch, Vincent J. O'Neill, Suzanne E. McBride
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Infostellar and Iridium Communications compare?

Both companies work in Ground Segment & Networks, Satellite Communications. Infostellar was founded in 2016 and Iridium Communications in 2000.

Which is larger, Infostellar or Iridium Communications?

Iridium Communications reports the larger workforce, with 680 employees versus 22.

Which has more US federal contracts, Infostellar or Iridium Communications?

Iridium Communications has been awarded more, with $1.12B across 10 awards.

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