SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Alba Orbital logo Alba Orbital Designs and manufactures PocketQube picosatellites, brokers rideshare launches, and operates a nighttime Earth observation constellation. 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
Alba Orbital Portal Space Systems
Founded 2012 2021
Headquarters Glasgow, Scotland, United Kingdom Bothell, Washington, USA
Type private private
Status operating operating
Employees 14 22
Total funding $3.4M $20M+
Latest round Seed Seed
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion
Products listed 5 3
Federal contracts
Launches
Leaders listed Tom Walkinshaw, Irene Belton Shanks Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Alba Orbital and Portal Space Systems compare?

Both companies work in Satellite Manufacturing. Alba Orbital was founded in 2012 and Portal Space Systems in 2021.

Which is larger, Alba Orbital or Portal Space Systems?

Portal Space Systems reports the larger workforce, with 22 employees versus 14.

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