SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
GomSpace logo GomSpace Designs, manufactures, and integrates nanosatellites and small satellite subsystems, with constellation operations and advanced mission capabilities for defense, civil, and commercial customers vs Portal Space Systems Manufactures solar-thermal-propelled spacecraft buses for high-delta-v, multi-orbit maneuverability and tactically responsive space operations Portal Space Systems logo
HEAD-TO-HEAD1 shared sector
GomSpace Portal Space Systems
Founded 2007 2021
Headquarters Aalborg East, Denmark Bothell, Washington
Type public private
Status operating operating
Employees 240 22
Total funding $20M
Latest round Seed
Sectors Satellite Manufacturing, Ground Segment & Networks, Satellite Components & Subsystems Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion
Products listed 69 3
Federal contracts
Launches
Leaders listed Carsten Drachmann, Troels Dalsgaard, Thomas Pfister Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do GomSpace and Portal Space Systems compare?

Both companies work in Satellite Manufacturing. GomSpace was founded in 2007 and Portal Space Systems in 2021.

Which is larger, GomSpace or Portal Space Systems?

GomSpace reports the larger workforce, with 240 employees versus 22.

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