SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Astra Space logo Astra Space Develops small-lift launch vehicles with mobile launch infrastructure and manufactures Hall-effect electric propulsion systems for satellite constellations. vs Exotrail Designs electric propulsion systems for small satellites and operates orbital transfer vehicles for last-mile delivery and in-orbit services. Exotrail logo
HEAD-TO-HEAD1 shared sector
Astra Space Exotrail
Founded 2016 2017
Headquarters Alameda, California, USA Massy, France
Type private private
Status operating operating
Employees 113 141
Total funding $407M $74.6M
Latest round Series B
Sectors Launch Services, Space Propulsion Space Propulsion, Space Software & Mission Tools, Space Transportation & Logistics
Products listed 3 9
Federal contracts
Launches 8 (25%)
Leaders listed Chris Kemp, Adam London, Martin Attiq Jean-Luc Maria, Paul Lascombes, David Henri
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Astra Space and Exotrail compare?

Both companies work in Space Propulsion. Astra Space was founded in 2016 and Exotrail in 2017.

Which is larger, Astra Space or Exotrail?

Exotrail reports the larger workforce, with 141 employees versus 113.

Which has more launches, Astra Space or Exotrail?

Astra Space leads with 8 tracked launches (25% success rate).

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