SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Aerospacelab logo Aerospacelab Designs and manufactures satellite platforms, subsystems, and Earth observation payloads for LEO constellations, from 50 kg to 5,000 kg 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-HEAD2 shared sectors
Aerospacelab CesiumAstro
Founded 2018 2017
Headquarters Mont-Saint-Guibert, Belgium Austin, Texas, USA
Type private private
Status operating operating
Employees 400 318
Total funding $167.3M $710.2M
Latest round Series B Series C
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Components & Subsystems Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing
Products listed 6 15
Federal contracts
Launches
Leaders listed Benoit Deper, Tina Ghataore, Michael Pavloff Shey Sabripour, Kenneth Smith, Chris Pappas III
News mentions 12 26
SHARED SECTORS
FREQUENTLY ASKED

How do Aerospacelab and CesiumAstro compare?

Both companies work in Satellite Manufacturing, Satellite Components & Subsystems. Aerospacelab was founded in 2018 and CesiumAstro in 2017.

Which is larger, Aerospacelab or CesiumAstro?

Aerospacelab reports the larger workforce, with 400 employees versus 318.

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