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 Sierra Space Designs and manufactures satellite platforms, reusable spaceplanes, expandable habitats, and propulsion systems for national security and civil space Sierra Space logo
HEAD-TO-HEAD1 shared sector
ElevationSpace Sierra Space
Founded 2021 2021
Headquarters Sendai, Japan Louisville, Colorado, USA
Type private private
Status operating operating
Employees 37 1,072
Total funding $14M $2.2B
Latest round Series B Series C
Sectors Space Transportation & Logistics, In-Space Manufacturing, Satellite Manufacturing Satellite Manufacturing, Space Propulsion, Space Stations & Habitats
Products listed 3 7
Federal contracts 1 ($6.5M)
Launches
Leaders listed Ryohei Kobayashi, Toshinori Kuwahara, Hiroshi Imakubo Dan Jablonsky, Janet Kavandi, Troy Lahr
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do ElevationSpace and Sierra Space compare?

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

Which is larger, ElevationSpace or Sierra Space?

Sierra Space reports the larger workforce, with 1,072 employees versus 37.

Which has more US federal contracts, ElevationSpace or Sierra Space?

Sierra Space has been awarded more, with $6.5M across 1 awards.

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