SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
ElevationSpace logo ElevationSpace Develops small recoverable spacecraft for microgravity research and manufacturing, with high-frequency cargo return services from low Earth orbit 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
ElevationSpace Epsilon3
Founded 2021 2021
Headquarters Sendai, Japan Los Angeles, California, USA
Type private private
Status operating operating
Employees 37 29
Total funding $14M $18.8M
Latest round Series B Series A
Sectors Space Transportation & Logistics, In-Space Manufacturing, Satellite Manufacturing Space Software & Mission Tools, Satellite Manufacturing
Products listed 3 6
Federal contracts
Launches
Leaders listed Ryohei Kobayashi, Toshinori Kuwahara, Hiroshi Imakubo Laura Crabtree, Max Mednik, Audrey Fraijo
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do ElevationSpace and Epsilon3 compare?

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

Which is larger, ElevationSpace or Epsilon3?

ElevationSpace reports the larger workforce, with 37 employees versus 29.

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