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 Skyloom Global Develops optical communication terminals and deploys space-based laser data relay networks for LEO satellite constellations and government programs Skyloom Global logo
HEAD-TO-HEAD1 shared sector
Sidus Space Skyloom Global
Founded 2012 2017
Headquarters Florida’s Space Coast, Florida Boulder, Colorado
Type public subsidiary
Status operating operating
Employees 73 126
Total funding $35.5M
Latest round Corporate
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Space Defense Systems Satellite Communications, Satellite Components & Subsystems, Space Defense Systems
Products listed 3 5
Federal contracts
Launches
Leaders listed Carol Craig, Mark Mikolajczyk, Val Ojdanic Marc Eisenberg, Marcos Franceschini, Santiago Tempone
News mentions 9 4
SHARED SECTORS
FREQUENTLY ASKED

How do Sidus Space and Skyloom Global compare?

Both companies work in Space Defense Systems. Sidus Space was founded in 2012 and Skyloom Global in 2017.

Which is larger, Sidus Space or Skyloom Global?

Skyloom Global reports the larger workforce, with 126 employees versus 73.

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