SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Epsilon3 logo Epsilon3 Provides AI-powered procedure execution and resource management software for complex engineering, manufacturing, testing, and operations. vs iQPS Develops and operates a constellation of small SAR satellites providing high-resolution radar imagery for near-real-time Earth observation iQPS logo
HEAD-TO-HEAD1 shared sector
Epsilon3 iQPS
Founded 2021 2005
Headquarters Los Angeles, California, USA Fukuoka, Japan
Type private public
Status operating operating
Employees 29 62
Total funding $18.8M
Latest round Series A
Sectors Space Software & Mission Tools, Satellite Manufacturing Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 6 2
Federal contracts
Launches
Leaders listed Laura Crabtree, Max Mednik, Audrey Fraijo Shunsuke Onishi, Toshimitsu Ichiki, Tetsuo Yasaka
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Epsilon3 and iQPS compare?

Both companies work in Satellite Manufacturing. Epsilon3 was founded in 2021 and iQPS in 2005.

Which is larger, Epsilon3 or iQPS?

iQPS reports the larger workforce, with 62 employees versus 29.

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