SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
MDA Space logo MDA Space Designs and manufactures satellite systems, orbital robotics, and geointelligence platforms for government, defense, and commercial space operators worldwide. vs Momentus Operates orbital service vehicles and manufactures satellite buses for in-space transportation, hosted payloads, and proximity operations. Momentus logo
HEAD-TO-HEAD2 shared sectors
MDA Space Momentus
Founded 1969 2017
Headquarters Brampton, Ontario, Canada San Jose, California, USA
Type public public
Status operating operating
Employees 3,802 41
Total funding
Latest round
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, In-Orbit Servicing & Assembly Space Transportation & Logistics, In-Orbit Servicing & Assembly, Satellite Manufacturing
Products listed 6 3
Federal contracts
Launches
Leaders listed Mike Greenley, Guillaume Lavoie, Cameron Ower John C. Rood, Rob Schwarz, Lon Ensler
News mentions 1 0
SHARED SECTORS
FREQUENTLY ASKED

How do MDA Space and Momentus compare?

Both companies work in Satellite Manufacturing, In-Orbit Servicing & Assembly. MDA Space was founded in 1969 and Momentus in 2017.

Which is larger, MDA Space or Momentus?

MDA Space reports the larger workforce, with 3,802 employees versus 41.

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