SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Astranis logo Astranis 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-HEAD2 shared sectors
Astranis Tesat-Spacecom
Founded 2015 1949
Headquarters California Backnang, Germany
Type private private
Status operating operating
Employees 423 1,100
Total funding $754M
Latest round Series D
Sectors Satellite Communications, Navigation & Positioning, Satellite Manufacturing Satellite Communications, Navigation & Positioning, Satellite Components & Subsystems
Products listed 4 6
Federal contracts 1 ($7.5M)
Launches
Leaders listed John Gedmark, Ryan McLinko, Mark Mesler Dr. Caroline Weishaupl, Matthias von Hayek-Boelingen, Rolf Leonhardt
News mentions 12 36
SHARED SECTORS
FREQUENTLY ASKED

How do Astranis and Tesat-Spacecom compare?

Both companies work in Satellite Communications, Navigation & Positioning. Astranis was founded in 2015 and Tesat-Spacecom in 1949.

Which is larger, Astranis or Tesat-Spacecom?

Tesat-Spacecom reports the larger workforce, with 1,100 employees versus 423.

Which has more US federal contracts, Astranis or Tesat-Spacecom?

Astranis has been awarded more, with $7.5M across 1 awards.

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