SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Capella Space logo Capella Space Designs, manufactures, and operates X-band synthetic aperture radar satellites delivering sub-meter resolution Earth observation imagery in all weather conditions vs CesiumAstro Designs, manufactures, and integrates software-defined phased array communications systems, payloads, and satellites for space, airborne, and ground platforms CesiumAstro logo
HEAD-TO-HEAD1 shared sector
Capella Space CesiumAstro
Founded 2016 2017
Headquarters San Francisco, California Austin, Texas
Type private private
Status operating operating
Employees 233 318
Total funding $239M $710.2M
Latest round Venture Series C
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing
Products listed 5 15
Federal contracts
Launches
Leaders listed Frank Backes, Matt O'Connell, Jessica Hunter Shey Sabripour, Kenneth Smith, Chris Pappas III
News mentions 0 26
SHARED SECTORS
FREQUENTLY ASKED

How do Capella Space and CesiumAstro compare?

Both companies work in Satellite Manufacturing. Capella Space was founded in 2016 and CesiumAstro in 2017.

Which is larger, Capella Space or CesiumAstro?

CesiumAstro reports the larger workforce, with 318 employees versus 233.

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