SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Epsilon3 logo Epsilon3 Provides AI-powered procedure execution and resource management software for complex engineering, manufacturing, testing, and operations vs Satlyt Builds a decentralized edge computing platform that interconnects satellites for on-orbit AI processing, data optimization, and compute marketplace services Satlyt logo
HEAD-TO-HEAD1 shared sector
Epsilon3 Satlyt
Founded 2021 2024
Headquarters Los Angeles, California San Francisco, California
Type private private
Status operating operating
Employees 29 11
Total funding $18.8M $300K
Latest round Series A Pre-Seed
Sectors Space Software & Mission Tools, Satellite Manufacturing Space Software & Mission Tools, Satellite Communications
Products listed 6 1
Federal contracts
Launches
Leaders listed Laura Crabtree, Max Mednik, Audrey Fraijo Rama Afullo, Nelson P
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Epsilon3 and Satlyt compare?

Both companies work in Space Software & Mission Tools. Epsilon3 was founded in 2021 and Satlyt in 2024.

Which is larger, Epsilon3 or Satlyt?

Epsilon3 reports the larger workforce, with 29 employees versus 11.

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