SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Exotrail logo Exotrail Designs electric propulsion systems for small satellites and operates orbital transfer vehicles for last-mile delivery and in-orbit services. vs Orbit Fab Develops on-orbit refueling infrastructure and operates fuel depots, shuttles, and standardized docking interfaces for satellite propellant delivery in Earth orbit. Orbit Fab logo
HEAD-TO-HEAD1 shared sector
Exotrail Orbit Fab
Founded 2017 2018
Headquarters Massy, France Lafayette, Colorado
Type private private
Status operating operating
Employees 141 87
Total funding $74.6M $56.1M
Latest round Series B Venture
Sectors Space Propulsion, Space Software & Mission Tools, Space Transportation & Logistics In-Orbit Servicing & Assembly, Satellite Components & Subsystems, Space Transportation & Logistics
Products listed 9 7
Federal contracts
Launches
Leaders listed Jean-Luc Maria, Paul Lascombes, David Henri Daniel Faber, Jeff Lints, Shawn Hendricks
News mentions 0 23
SHARED SECTORS
FREQUENTLY ASKED

How do Exotrail and Orbit Fab compare?

Both companies work in Space Transportation & Logistics. Exotrail was founded in 2017 and Orbit Fab in 2018.

Which is larger, Exotrail or Orbit Fab?

Exotrail reports the larger workforce, with 141 employees versus 87.

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