SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Antaris logo Antaris Provides a cloud-based software platform for satellite mission design, digital twin simulation, flight software, and constellation operations vs Esper Satellite Imagery Builds and operates hyperspectral imaging microsatellites for mineral exploration, agriculture, and defense applications Esper Satellite Imagery logo
HEAD-TO-HEAD1 shared sector
Antaris Esper Satellite Imagery
Founded 2021 2019
Headquarters Los Altos, California, USA Melbourne, Victoria, Australia
Type private private
Status operating operating
Employees 21 11
Total funding $7.7M $6.6M
Latest round Seed Seed
Sectors Space Software & Mission Tools, Satellite Manufacturing Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 4 3
Federal contracts
Launches
Leaders listed Tom Barton, Karthik Govindhasamy, John Trionfo Shoaib Iqbal, Przemyslaw Lorenczak
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Antaris and Esper Satellite Imagery compare?

Both companies work in Satellite Manufacturing. Antaris was founded in 2021 and Esper Satellite Imagery in 2019.

Which is larger, Antaris or Esper Satellite Imagery?

Antaris reports the larger workforce, with 21 employees versus 11.

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