SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Digantara logo Digantara Builds space surveillance satellites and ground-based sensor networks for space domain awareness, missile warning, and space traffic management 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
Digantara Portal Space Systems
Founded 2018 2021
Headquarters Bengaluru, India Bothell, Washington
Type private private
Status operating operating
Employees 118 22
Total funding $64.5M $20M
Latest round Series B Seed
Sectors Space Domain Awareness, Satellite Manufacturing, Space Defense Systems Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion
Products listed 12 3
Federal contracts
Launches
Leaders listed Anirudh Sharma, Tanveer Ahmed, Rahul Rawat Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Digantara and Portal Space Systems compare?

Both companies work in Satellite Manufacturing. Digantara was founded in 2018 and Portal Space Systems in 2021.

Which is larger, Digantara or Portal Space Systems?

Digantara reports the larger workforce, with 118 employees versus 22.

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