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 TransAstra Develops orbital logistics vehicles, asteroid capture systems, and space domain awareness telescopes for cislunar resource utilization TransAstra logo
HEAD-TO-HEAD1 shared sector
Exotrail TransAstra
Founded 2017 2017
Headquarters Massy, France Los Angeles, California
Type private private
Status operating operating
Employees 141 29
Total funding $74.6M $12M
Latest round Series B Seed
Sectors Space Propulsion, Space Software & Mission Tools, Space Transportation & Logistics Space Resources & Mining, Space Domain Awareness, Space Transportation & Logistics
Products listed 9 7
Federal contracts
Launches
Leaders listed Jean-Luc Maria, Paul Lascombes, David Henri Joel Sercel, PhD., Nicole Shumaker, Alex Pilmer
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Exotrail and TransAstra compare?

Both companies work in Space Transportation & Logistics. Exotrail was founded in 2017 and TransAstra in 2017.

Which is larger, Exotrail or TransAstra?

Exotrail reports the larger workforce, with 141 employees versus 29.

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