SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Portal Space Systems logo Portal Space Systems Manufactures solar-thermal-propelled spacecraft buses for high-delta-v, multi-orbit maneuverability and tactically responsive space operations vs Stara Space Operates a constellation of nano-satellites providing secure data relay, storage, and computation as a service for satellite operators Stara Space logo
HEAD-TO-HEAD2 shared sectors
Portal Space Systems Stara Space
Founded 2021 2018
Headquarters Bothell, Washington Vancouver, California
Type private private
Status operating operating
Employees 22 10
Total funding $20M
Latest round Seed
Sectors Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion Satellite Communications, Satellite Manufacturing, Space Transportation & Logistics
Products listed 3 2
Federal contracts
Launches
Leaders listed Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran Tyler J Diaz, Courtney Wright, Ignacio Tzoumas
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Portal Space Systems and Stara Space compare?

Both companies work in Space Transportation & Logistics, Satellite Manufacturing. Portal Space Systems was founded in 2021 and Stara Space in 2018.

Which is larger, Portal Space Systems or Stara Space?

Portal Space Systems reports the larger workforce, with 22 employees versus 10.

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