SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
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 Rogue Space Systems Designs and operates autonomous orbital robots for payload hosting, in-space compute, inspection, space domain awareness, and in-space logistics services Rogue Space Systems logo
HEAD-TO-HEAD1 shared sector
Eta Space Rogue Space Systems
Founded 2019 2020
Headquarters Rockledge, Florida Laconia, New Hampshire
Type private private
Status operating operating
Employees 10 30
Total funding $27.2M $1.6M
Latest round Grant Grant
Sectors Space Transportation & Logistics, Lunar Services, Space Propulsion Space Transportation & Logistics, In-Orbit Servicing & Assembly, Satellite Manufacturing
Products listed 6 4
Federal contracts
Launches
Leaders listed Dr. William Notardonato Brook Leonard, Jon Beam, Michael Pica
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Eta Space and Rogue Space Systems compare?

Both companies work in Space Transportation & Logistics. Eta Space was founded in 2019 and Rogue Space Systems in 2020.

Which is larger, Eta Space or Rogue Space Systems?

Rogue Space Systems reports the larger workforce, with 30 employees versus 10.

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