SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Mithril Technologies logo Mithril Technologies Develops deployable mesh reflector antennas and adaptive radar systems for satellite communications and RF situational awareness in GEO and higher orbits vs Perigee Aerospace Develops small-lift methane-fueled launch vehicles and manufactures liquid propulsion systems, composite tanks, and satellite thrusters Perigee Aerospace logo
HEAD-TO-HEAD1 shared sector
Mithril Technologies Perigee Aerospace
Founded 2023 2018
Headquarters Somerville, Massachusetts Daejeon, South Korea
Type private private
Status operating operating
Employees 4 16
Total funding $56.6M
Latest round Non Equity Assistance Series D
Sectors Satellite Components & Subsystems, Space Domain Awareness Launch Services, Satellite Components & Subsystems, Space Propulsion
Products listed 1 6
Federal contracts
Launches
Leaders listed Scarlett Koller, Nainika Sudheendra, Bruce Hecht Yoon Shin, Seonghyeon Seo, Alan Kim
News mentions 3 15
SHARED SECTORS
FREQUENTLY ASKED

How do Mithril Technologies and Perigee Aerospace compare?

Both companies work in Satellite Components & Subsystems. Mithril Technologies was founded in 2023 and Perigee Aerospace in 2018.

Which is larger, Mithril Technologies or Perigee Aerospace?

Perigee Aerospace reports the larger workforce, with 16 employees versus 4.

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