SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Antaris logo Antaris Provides a cloud-based software platform for satellite mission design, digital twin simulation, flight software, and constellation operations vs Digantara Builds space surveillance satellites and ground-based sensor networks for space domain awareness, missile warning, and space traffic management Digantara logo
HEAD-TO-HEAD1 shared sector
Antaris Digantara
Founded 2021 2018
Headquarters Los Altos, California Bengaluru, India
Type private private
Status operating operating
Employees 21 118
Total funding $7.7M $64.5M
Latest round Seed Series B
Sectors Space Software & Mission Tools, Satellite Manufacturing Space Domain Awareness, Satellite Manufacturing, Space Defense Systems
Products listed 4 12
Federal contracts
Launches
Leaders listed Tom Barton, Karthik Govindhasamy, John Trionfo Anirudh Sharma, Tanveer Ahmed, Rahul Rawat
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Antaris and Digantara compare?

Both companies work in Satellite Manufacturing. Antaris was founded in 2021 and Digantara in 2018.

Which is larger, Antaris or Digantara?

Digantara reports the larger workforce, with 118 employees versus 21.

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