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 SpiderOak Zero-trust cybersecurity platform securing data exchange and access control for space, defense, and edge computing environments SpiderOak logo
HEAD-TO-HEAD1 shared sector
Iridium Communications SpiderOak
Founded 2000 2006
Headquarters McLean, Virginia Reston, Virginia
Type public private
Status operating operating
Employees 680 19
Total funding $34.6M
Latest round Venture
Sectors Satellite Communications, Ground Segment & Networks, Navigation & Positioning Space Cybersecurity, Satellite Communications, Space Defense Systems
Products listed 6 11
Federal contracts 10 ($1.12B)
Launches
Leaders listed Matthew J. Desch, Vincent J. O'Neill, Suzanne E. McBride Charles Beames, Kip Gering, Jonathan Moore
News mentions 0 11
SHARED SECTORS
FREQUENTLY ASKED

How do Iridium Communications and SpiderOak compare?

Both companies work in Satellite Communications. Iridium Communications was founded in 2000 and SpiderOak in 2006.

Which is larger, Iridium Communications or SpiderOak?

Iridium Communications reports the larger workforce, with 680 employees versus 19.

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

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.