SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
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 Redwire Corporation Manufactures satellite components, solar arrays, deployable structures, and spacecraft platforms for defense, civil space, and in-space manufacturing missions Redwire Corporation logo
HEAD-TO-HEAD1 shared sector
Portal Space Systems Redwire Corporation
Founded 2021 2020
Headquarters Bothell, Washington, USA Jacksonville, Florida, USA
Type private public
Status operating operating
Employees 22 1,400
Total funding $20M+
Latest round Seed
Sectors Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion Satellite Components & Subsystems, In-Space Manufacturing, Satellite Manufacturing
Products listed 3 8
Federal contracts
Launches
Leaders listed Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran Peter Cannito, Chris Edmunds, Michael Gold
News mentions 0 1
SHARED SECTORS
FREQUENTLY ASKED

How do Portal Space Systems and Redwire Corporation compare?

Both companies work in Satellite Manufacturing. Portal Space Systems was founded in 2021 and Redwire Corporation in 2020.

Which is larger, Portal Space Systems or Redwire Corporation?

Redwire Corporation reports the larger workforce, with 1,400 employees versus 22.

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