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 United Launch Alliance Manufactures and operates the Vulcan Centaur and Atlas V launch vehicles for national security, NASA, and commercial customers United Launch Alliance logo
HEAD-TO-HEAD1 shared sector
Eta Space United Launch Alliance
Founded 2019 2006
Headquarters Rockledge, Florida Centennial, Colorado
Type private joint-venture
Status operating operating
Employees 10 1,944
Total funding $27.2M
Latest round Grant
Sectors Space Transportation & Logistics, Lunar Services, Space Propulsion Launch Services, Space Transportation & Logistics
Products listed 6 3
Federal contracts 12 ($6.75B)
Launches 211 (82%)
Leaders listed Dr. William Notardonato John Elbon, Mark Peller, Mitch Van Dewerker
News mentions 0 1
SHARED SECTORS
FREQUENTLY ASKED

How do Eta Space and United Launch Alliance compare?

Both companies work in Space Transportation & Logistics. Eta Space was founded in 2019 and United Launch Alliance in 2006.

Which is larger, Eta Space or United Launch Alliance?

United Launch Alliance reports the larger workforce, with 1,944 employees versus 10.

Which has more US federal contracts, Eta Space or United Launch Alliance?

United Launch Alliance has been awarded more, with $6.75B across 12 awards.

Which has more launches, Eta Space or United Launch Alliance?

United Launch Alliance leads with 211 tracked launches (82% success rate).

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