SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Iridium Communications logo Iridium Communications Operates a 66-satellite LEO constellation providing pole-to-pole voice, data, IoT, and PNT services via cross-linked L-band satellites vs ISRO India's national space agency developing launch vehicles, satellites, and interplanetary missions for societal benefit ISRO logo
HEAD-TO-HEAD2 shared sectors
Iridium Communications ISRO
Founded 2000 1969
Headquarters McLean, Virginia Bengaluru, India
Type public government
Status operating operating
Employees 680 17,000
Total funding
Latest round
Sectors Satellite Communications, Ground Segment & Networks, Navigation & Positioning Launch Services, Crew Systems & Life Support, Earth Observation & Remote Sensing, Navigation & Positioning, Planetary Exploration, Satellite Communications, Satellite Manufacturing
Products listed 6 11
Federal contracts 10 ($1.12B)
Launches
Leaders listed Matthew J. Desch, Vincent J. O'Neill, Suzanne E. McBride V. Narayanan, S. Somanath, Vinod Joshi
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Iridium Communications and ISRO compare?

Both companies work in Satellite Communications, Navigation & Positioning. Iridium Communications was founded in 2000 and ISRO in 1969.

Which is larger, Iridium Communications or ISRO?

ISRO reports the larger workforce, with 17,000 employees versus 680.

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

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.