SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Hadrian logo Hadrian Operates autonomous precision manufacturing factories producing components for aerospace and defense companies, powered by AI-driven factory automation software 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-HEAD1 shared sector
Hadrian Zeno Power
Founded 2021 2018
Headquarters Torrance, California Washington, District of Columbia
Type private private
Status operating operating
Employees 289 79
Total funding $539M $94.9M
Latest round Series C Series B
Sectors Satellite Components & Subsystems, Space Defense Systems Satellite Components & Subsystems, Lunar Services, Space Propulsion
Products listed 4 2
Federal contracts
Launches
Leaders listed Chris Power, West Owens, Mike Manazir Tyler Bernstein, Jonathan Segal, Jacob Matthews
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Hadrian and Zeno Power compare?

Both companies work in Satellite Components & Subsystems. Hadrian was founded in 2021 and Zeno Power in 2018.

Which is larger, Hadrian or Zeno Power?

Hadrian reports the larger workforce, with 289 employees versus 79.

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