SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
UARX Space logo UARX Space Provides in-space logistics, orbital transfer vehicles, and satellite deployment systems for small satellites from LEO to the Moon vs Zeno Power Develops radioisotope power systems that convert heat from decaying isotopes into years of reliable electricity for lunar surface and seabed missions Zeno Power logo
HEAD-TO-HEAD2 shared sectors
UARX Space Zeno Power
Founded 2020 2018
Headquarters Rúa do Labrego, Spain Washington, District of Columbia
Type private private
Status operating operating
Employees 14 79
Total funding — $94.9M
Latest round — Series B
Sectors Space Transportation & Logistics, Lunar Services, Satellite Components & Subsystems Satellite Components & Subsystems, Lunar Services, Space Propulsion
Products listed 10 2
Federal contracts — —
Launches — —
Leaders listed Yanina Hallak, Andrés Villa Granata, Juan Pablo Franco Tyler Bernstein, Jonathan Segal, Jacob Matthews
News mentions 37 0
SHARED SECTORS
Lunar Services Satellite Components & Subsystems
FREQUENTLY ASKED

How do UARX Space and Zeno Power compare?

Both companies work in Lunar Services, Satellite Components & Subsystems. UARX Space was founded in 2020 and Zeno Power in 2018.

Which is larger, UARX Space or Zeno Power?

Zeno Power reports the larger workforce, with 79 employees versus 14.

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