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 Vantor Operates high-resolution Earth observation satellites and develops AI-powered spatial intelligence software for defense, intelligence, and commercial mapping applications Vantor logo
HEAD-TO-HEAD1 shared sector
Sidus Space Vantor
Founded 2012 1992
Headquarters Florida’s Space Coast, Florida Westminster, Colorado
Type public private
Status operating operating
Employees 73 2,000
Total funding
Latest round
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Space Defense Systems Geospatial Intelligence & Analytics, Earth Observation & Remote Sensing, Space Software & Mission Tools
Products listed 3 19
Federal contracts 1 ($12.0M)
Launches
Leaders listed Carol Craig, Mark Mikolajczyk, Val Ojdanic Dan Smoot, Susanne Hake, Anders Linder
News mentions 9 0
SHARED SECTORS
FREQUENTLY ASKED

How do Sidus Space and Vantor compare?

Both companies work in Earth Observation & Remote Sensing. Sidus Space was founded in 2012 and Vantor in 1992.

Which is larger, Sidus Space or Vantor?

Vantor reports the larger workforce, with 2,000 employees versus 73.

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

Vantor has been awarded more, with $12.0M across 1 awards.

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