SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Astrocast logo Astrocast Operates a nanosatellite IoT network providing bidirectional, low-power satellite connectivity for remote asset tracking and monitoring across maritime, agriculture, and industrial sectors 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
Astrocast Portal Space Systems
Founded 2014 2021
Headquarters Chavannes-près-Renens, Switzerland Bothell, Washington
Type private private
Status operating operating
Employees 65 22
Total funding $91M $20M
Latest round Post-IPO Seed
Sectors Satellite Communications, Satellite Manufacturing Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion
Products listed 9 3
Federal contracts
Launches
Leaders listed Fabien Jordan, Kjell Karlsen, Eric Ménard Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Astrocast and Portal Space Systems compare?

Both companies work in Satellite Manufacturing. Astrocast was founded in 2014 and Portal Space Systems in 2021.

Which is larger, Astrocast or Portal Space Systems?

Astrocast reports the larger workforce, with 65 employees versus 22.

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