SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Bellatrix Aerospace logo Bellatrix Aerospace Develops electric and green propulsion systems for satellites and operates an orbital transfer vehicle for precise in-space deployment 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-HEAD2 shared sectors
Bellatrix Aerospace Portal Space Systems
Founded 2015 2021
Headquarters Bengaluru, Karnataka, India Bothell, Washington, USA
Type private private
Status operating operating
Employees 71 22
Total funding $14M $20M+
Latest round Series A Seed
Sectors Space Propulsion, Satellite Components & Subsystems, Space Transportation & Logistics Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion
Products listed 5 3
Federal contracts
Launches
Leaders listed Rohan M Ganapathy, Yashas Karanam, Chris MacDonald Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran
News mentions 2 0
SHARED SECTORS
FREQUENTLY ASKED

How do Bellatrix Aerospace and Portal Space Systems compare?

Both companies work in Space Propulsion, Space Transportation & Logistics. Bellatrix Aerospace was founded in 2015 and Portal Space Systems in 2021.

Which is larger, Bellatrix Aerospace or Portal Space Systems?

Bellatrix Aerospace reports the larger workforce, with 71 employees versus 22.

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