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 Epsilon3 Provides AI-powered procedure execution and resource management software for complex engineering, manufacturing, testing, and operations. Epsilon3 logo
HEAD-TO-HEAD1 shared sector
Aerospacelab Epsilon3
Founded 2018 2021
Headquarters Mont-Saint-Guibert, Belgium Los Angeles, California, USA
Type private private
Status operating operating
Employees 400 29
Total funding $167.3M $18.8M
Latest round Series B Series A
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Components & Subsystems Space Software & Mission Tools, Satellite Manufacturing
Products listed 6 6
Federal contracts
Launches
Leaders listed Benoit Deper, Tina Ghataore, Michael Pavloff Laura Crabtree, Max Mednik, Audrey Fraijo
News mentions 12 0
SHARED SECTORS
FREQUENTLY ASKED

How do Aerospacelab and Epsilon3 compare?

Both companies work in Satellite Manufacturing. Aerospacelab was founded in 2018 and Epsilon3 in 2021.

Which is larger, Aerospacelab or Epsilon3?

Aerospacelab reports the larger workforce, with 400 employees versus 29.

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