SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Perigee Aerospace logo Perigee Aerospace Develops small-lift methane-fueled launch vehicles and manufactures liquid propulsion systems, composite tanks, and satellite thrusters vs Tesat-Spacecom Manufactures satellite communication payloads and laser inter-satellite link terminals, with equipment aboard more than half of all communication satellites in orbit Tesat-Spacecom logo
HEAD-TO-HEAD1 shared sector
Perigee Aerospace Tesat-Spacecom
Founded 2018 1949
Headquarters Daejeon, South Korea Backnang, Germany
Type private private
Status operating operating
Employees 16 1,100
Total funding $56.6M
Latest round Series D
Sectors Launch Services, Satellite Components & Subsystems, Space Propulsion Satellite Communications, Navigation & Positioning, Satellite Components & Subsystems
Products listed 6 6
Federal contracts
Launches
Leaders listed Yoon Shin, Seonghyeon Seo, Alan Kim Dr. Caroline Weishaupl, Matthias von Hayek-Boelingen, Rolf Leonhardt
News mentions 15 36
SHARED SECTORS
FREQUENTLY ASKED

How do Perigee Aerospace and Tesat-Spacecom compare?

Both companies work in Satellite Components & Subsystems. Perigee Aerospace was founded in 2018 and Tesat-Spacecom in 1949.

Which is larger, Perigee Aerospace or Tesat-Spacecom?

Tesat-Spacecom reports the larger workforce, with 1,100 employees versus 16.

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