SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Sidus Space logo Sidus Space Designs, manufactures, and operates LizzieSat small satellites, delivering AI-driven space-based data and hardware manufacturing services for defense and commercial customers vs Viasat Operates a global multi-orbit satellite network providing broadband, narrowband, and secure communications for commercial aviation, maritime, enterprise, and defense markets Viasat logo
HEAD-TO-HEAD1 shared sector
Sidus Space Viasat
Founded 2012 1986
Headquarters Florida’s Space Coast, Florida Carlsbad, California
Type public public
Status operating operating
Employees 73 7,000
Total funding
Latest round
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Space Defense Systems Satellite Communications, Ground Segment & Networks, Space Defense Systems
Products listed 3 7
Federal contracts 24 ($988.5M)
Launches
Leaders listed Carol Craig, Mark Mikolajczyk, Val Ojdanic Mark Dankberg, Richard Baldridge, Gary Chase
News mentions 9 1
SHARED SECTORS
FREQUENTLY ASKED

How do Sidus Space and Viasat compare?

Both companies work in Space Defense Systems. Sidus Space was founded in 2012 and Viasat in 1986.

Which is larger, Sidus Space or Viasat?

Viasat reports the larger workforce, with 7,000 employees versus 73.

Which has more US federal contracts, Sidus Space or Viasat?

Viasat has been awarded more, with $988.5M across 24 awards.

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