SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Reflect Orbital logo Reflect Orbital Builds and operates a constellation of orbital mirror satellites that redirect natural sunlight to targeted areas on Earth for extended solar energy generation and on-demand illumination 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
Reflect Orbital Sidus Space
Founded 2021 2012
Headquarters Los Angeles, California Florida’s Space Coast, Florida
Type private public
Status operating operating
Employees 50 73
Total funding $28.7M
Latest round Series A
Sectors Satellite Manufacturing, Suborbital & High-Altitude Satellite Manufacturing, Earth Observation & Remote Sensing, Space Defense Systems
Products listed 2 3
Federal contracts
Launches
Leaders listed Ben Nowack, Tristan Semmelhack, Ally Stone Carol Craig, Mark Mikolajczyk, Val Ojdanic
News mentions 0 9
SHARED SECTORS
FREQUENTLY ASKED

How do Reflect Orbital and Sidus Space compare?

Both companies work in Satellite Manufacturing. Reflect Orbital was founded in 2021 and Sidus Space in 2012.

Which is larger, Reflect Orbital or Sidus Space?

Sidus Space reports the larger workforce, with 73 employees versus 50.

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