SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Eta Space logo Eta Space Develops cryogenic propellant management systems for in-space storage, transfer, and refueling, and liquid hydrogen infrastructure for terrestrial energy applications. vs Intuitive Machines Designs and operates lunar landers, data relay satellites, and infrastructure services to commercialize access to the Moon. Intuitive Machines logo
HEAD-TO-HEAD2 shared sectors
Eta Space Intuitive Machines
Founded 2019 2013
Headquarters Rockledge, Florida, USA Houston, TX
Type private public
Status operating operating
Employees 10 349
Total funding $27.2M
Latest round Grant
Sectors Space Transportation & Logistics, Lunar Services, Space Propulsion Lunar Services, Satellite Communications, Space Transportation & Logistics
Products listed 6 24
Federal contracts 1 ($27.0M)
Launches
Leaders listed Dr. William Notardonato Stephen Altemus, Dr. Kam Ghaffarian, Dr. Tim Crain
News mentions 0 1
SHARED SECTORS
FREQUENTLY ASKED

How do Eta Space and Intuitive Machines compare?

Both companies work in Space Transportation & Logistics, Lunar Services. Eta Space was founded in 2019 and Intuitive Machines in 2013.

Which is larger, Eta Space or Intuitive Machines?

Intuitive Machines reports the larger workforce, with 349 employees versus 10.

Which has more US federal contracts, Eta Space or Intuitive Machines?

Intuitive Machines has been awarded more, with $27.0M across 1 awards.

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