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 Cognitive Space Develops AI-powered satellite constellation management and mission planning software for commercial operators and government agencies Cognitive Space logo
HEAD-TO-HEAD1 shared sector
Antaris Cognitive Space
Founded 2021 2018
Headquarters Los Altos, California Houston, Texas
Type private private
Status operating operating
Employees 21 26
Total funding $7.7M $9.6M
Latest round Seed Convertible Note
Sectors Space Software & Mission Tools, Satellite Manufacturing Space Software & Mission Tools, Geospatial Intelligence & Analytics
Products listed 4 1
Federal contracts
Launches
Leaders listed Tom Barton, Karthik Govindhasamy, John Trionfo Guy de Carufel, Dax Garner, Jeff Edwards
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Antaris and Cognitive Space compare?

Both companies work in Space Software & Mission Tools. Antaris was founded in 2021 and Cognitive Space in 2018.

Which is larger, Antaris or Cognitive Space?

Cognitive Space reports the larger workforce, with 26 employees versus 21.

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