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 Epsilon3 Provides AI-powered procedure execution and resource management software for complex engineering, manufacturing, testing, and operations Epsilon3 logo
HEAD-TO-HEAD1 shared sector
Capella Space Epsilon3
Founded 2016 2021
Headquarters San Francisco, California Los Angeles, California
Type private private
Status operating operating
Employees 233 29
Total funding $239M $18.8M
Latest round Venture Series A
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Space Software & Mission Tools, Satellite Manufacturing
Products listed 5 6
Federal contracts
Launches
Leaders listed Frank Backes, Matt O'Connell, Jessica Hunter Laura Crabtree, Max Mednik, Audrey Fraijo
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Capella Space and Epsilon3 compare?

Both companies work in Satellite Manufacturing. Capella Space was founded in 2016 and Epsilon3 in 2021.

Which is larger, Capella Space or Epsilon3?

Capella Space reports the larger workforce, with 233 employees versus 29.

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