SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
NanoAvionics logo NanoAvionics Manufactures standardized nanosatellite and microsatellite buses and provides end-to-end small satellite mission integration services 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-HEAD1 shared sector
NanoAvionics Sidus Space
Founded 2014 2012
Headquarters Vilnius, Lithuania Florida’s Space Coast, Florida
Type private public
Status operating operating
Employees 250 73
Total funding $16.5M
Latest round Grant
Sectors Satellite Manufacturing, Satellite Components & Subsystems Satellite Manufacturing, Earth Observation & Remote Sensing, Space Defense Systems
Products listed 14 3
Federal contracts
Launches
Leaders listed Atle Wollo, Fredrik Aarrestad, Rasa Stukiene Carol Craig, Mark Mikolajczyk, Val Ojdanic
News mentions 17 9
SHARED SECTORS
FREQUENTLY ASKED

How do NanoAvionics and Sidus Space compare?

Both companies work in Satellite Manufacturing. NanoAvionics was founded in 2014 and Sidus Space in 2012.

Which is larger, NanoAvionics or Sidus Space?

NanoAvionics reports the larger workforce, with 250 employees versus 73.

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