SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
CesiumAstro logo CesiumAstro Designs, manufactures, and integrates software-defined phased array communications systems, payloads, and satellites for space, airborne, and ground platforms vs Star Catcher Developing the first orbital power grid using optical power beaming to deliver concentrated solar energy to satellites without hardware modifications Star Catcher logo
HEAD-TO-HEAD1 shared sector
CesiumAstro Star Catcher
Founded 2017 2024
Headquarters Austin, Texas Jacksonville, Florida
Type private private
Status operating operating
Employees 318 30
Total funding $710.2M $22.9M
Latest round Series C Seed
Sectors Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing Satellite Components & Subsystems, In-Orbit Servicing & Assembly, Space Defense Systems
Products listed 15 1
Federal contracts
Launches
Leaders listed Shey Sabripour, Kenneth Smith, Chris Pappas III Andrew Rush, Michael Snyder, Bryan Lyandvert
News mentions 26 0
SHARED SECTORS
FREQUENTLY ASKED

How do CesiumAstro and Star Catcher compare?

Both companies work in Satellite Components & Subsystems. CesiumAstro was founded in 2017 and Star Catcher in 2024.

Which is larger, CesiumAstro or Star Catcher?

CesiumAstro reports the larger workforce, with 318 employees versus 30.

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