SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
BlackSky Technology logo BlackSky Technology Operates a high-revisit Earth observation constellation and AI-powered Spectra platform for real-time geospatial intelligence and automated monitoring vs Sidus Space Designs, manufactures, and operates LizzieSat small satellites, delivering AI-driven space-based data and hardware manufacturing services for defense and commercial customers Sidus Space logo
HEAD-TO-HEAD2 shared sectors
BlackSky Technology Sidus Space
Founded 2014 2012
Headquarters Herndon, Virginia Florida’s Space Coast, Florida
Type public public
Status operating operating
Employees 229 73
Total funding
Latest round
Sectors Geospatial Intelligence & Analytics, Earth Observation & Remote Sensing, Satellite Manufacturing Satellite Manufacturing, Earth Observation & Remote Sensing, Space Defense Systems
Products listed 5 3
Federal contracts
Launches
Leaders listed Brian O'Toole, Henry Dubois, Chris Lin Carol Craig, Mark Mikolajczyk, Val Ojdanic
News mentions 0 9
SHARED SECTORS
FREQUENTLY ASKED

How do BlackSky Technology and Sidus Space compare?

Both companies work in Earth Observation & Remote Sensing, Satellite Manufacturing. BlackSky Technology was founded in 2014 and Sidus Space in 2012.

Which is larger, BlackSky Technology or Sidus Space?

BlackSky Technology reports the larger workforce, with 229 employees versus 73.

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