SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Planet Labs PBC logo Planet Labs PBC 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
Planet Labs PBC Portal Space Systems
Founded 2010 2021
Headquarters San Francisco, California Bothell, Washington
Type public private
Status operating operating
Employees 741 22
Total funding $20M
Latest round Seed
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion
Products listed 11 3
Federal contracts 3 ($20.7M)
Launches
Leaders listed Will Marshall, Robbie Schingler, Ashley Fieglein Johnson Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran
News mentions 1 0
SHARED SECTORS
FREQUENTLY ASKED

How do Planet Labs PBC and Portal Space Systems compare?

Both companies work in Satellite Manufacturing. Planet Labs PBC was founded in 2010 and Portal Space Systems in 2021.

Which is larger, Planet Labs PBC or Portal Space Systems?

Planet Labs PBC reports the larger workforce, with 741 employees versus 22.

Which has more US federal contracts, Planet Labs PBC or Portal Space Systems?

Planet Labs PBC has been awarded more, with $20.7M across 3 awards.

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