SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Aalyria logo Aalyria Develops network orchestration software and laser communication terminals that unify satellite, airborne, maritime, and ground networks into a single managed system 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
Aalyria Epsilon3
Founded 2022 2021
Headquarters Livermore, California Los Angeles, California
Type private private
Status operating operating
Employees 90 29
Total funding $135M $18.8M
Latest round Series B Series A
Sectors Space Software & Mission Tools, Ground Segment & Networks, Satellite Communications Space Software & Mission Tools, Satellite Manufacturing
Products listed 2 6
Federal contracts
Launches
Leaders listed Chris Taylor, Dan Gaudreau, Brian Barritt Laura Crabtree, Max Mednik, Audrey Fraijo
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Aalyria and Epsilon3 compare?

Both companies work in Space Software & Mission Tools. Aalyria was founded in 2022 and Epsilon3 in 2021.

Which is larger, Aalyria or Epsilon3?

Aalyria reports the larger workforce, with 90 employees versus 29.

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