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 Lunar Outpost Builds lunar rovers and robotic infrastructure for surface mobility, prospecting, and crew transport on the Moon and Mars. Lunar Outpost logo
HEAD-TO-HEAD1 shared sector
Eta Space Lunar Outpost
Founded 2019 2017
Headquarters Rockledge, Florida, USA Golden, CO 80401
Type private private
Status operating operating
Employees 10 108
Total funding $27.2M $22.5M
Latest round Grant Series A
Sectors Space Transportation & Logistics, Lunar Services, Space Propulsion Lunar Services, Planetary Exploration, Space Resources & Mining
Products listed 6 8
Federal contracts 1 ($44.0M)
Launches
Leaders listed Dr. William Notardonato Justin Cyrus, Forrest Meyen, AJ Gemer
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Eta Space and Lunar Outpost compare?

Both companies work in Lunar Services. Eta Space was founded in 2019 and Lunar Outpost in 2017.

Which is larger, Eta Space or Lunar Outpost?

Lunar Outpost reports the larger workforce, with 108 employees versus 10.

Which has more US federal contracts, Eta Space or Lunar Outpost?

Lunar Outpost has been awarded more, with $44.0M across 1 awards.

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