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 Orbitworks Manufactures and integrates modular satellites up to 500 kg from Abu Dhabi, offering physical, virtual, and on-demand space missions for government and commercial customers Orbitworks logo
HEAD-TO-HEAD1 shared sector
Antaris Orbitworks
Founded 2021 2024
Headquarters Los Altos, California Abu Dhabi, United Arab Emirates
Type private private
Status operating operating
Employees 21 36
Total funding $7.7M $100M
Latest round Seed Corporate
Sectors Space Software & Mission Tools, Satellite Manufacturing Satellite Manufacturing, Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics
Products listed 4 4
Federal contracts
Launches
Leaders listed Tom Barton, Karthik Govindhasamy, John Trionfo Dr. Hamdullah Mohib, Raoul d'Hérouville, Justin Ledbetter
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Antaris and Orbitworks compare?

Both companies work in Satellite Manufacturing. Antaris was founded in 2021 and Orbitworks in 2024.

Which is larger, Antaris or Orbitworks?

Orbitworks reports the larger workforce, with 36 employees versus 21.

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