SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Exotrail logo Exotrail Designs electric propulsion systems for small satellites and operates orbital transfer vehicles for last-mile delivery and in-orbit services vs Kayhan Space Provides autonomous collision avoidance, space traffic coordination, and astrodynamics software for satellite operators Kayhan Space logo
HEAD-TO-HEAD1 shared sector
Exotrail Kayhan Space
Founded 2017 2019
Headquarters Massy, France Broomfield, Colorado
Type private private
Status operating operating
Employees 141 27
Total funding $74.6M $12.4M
Latest round Series B Seed
Sectors Space Propulsion, Space Software & Mission Tools, Space Transportation & Logistics Space Domain Awareness, Space Software & Mission Tools
Products listed 9 2
Federal contracts
Launches
Leaders listed Jean-Luc Maria, Paul Lascombes, David Henri Siamak Hesar, Araz Feyzi, Hyun Seo
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Exotrail and Kayhan Space compare?

Both companies work in Space Software & Mission Tools. Exotrail was founded in 2017 and Kayhan Space in 2019.

Which is larger, Exotrail or Kayhan Space?

Exotrail reports the larger workforce, with 141 employees versus 27.

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