SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Esper Satellite Imagery logo Esper Satellite Imagery Builds and operates hyperspectral imaging microsatellites for mineral exploration, agriculture, and defense applications vs Momentus Operates orbital service vehicles and manufactures satellite buses for in-space transportation, hosted payloads, and proximity operations. Momentus logo
HEAD-TO-HEAD1 shared sector
Esper Satellite Imagery Momentus
Founded 2019 2017
Headquarters Melbourne, Victoria, Australia San Jose, California, USA
Type private public
Status operating operating
Employees 11 41
Total funding $6.6M
Latest round Seed
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Space Transportation & Logistics, In-Orbit Servicing & Assembly, Satellite Manufacturing
Products listed 3 3
Federal contracts
Launches
Leaders listed Shoaib Iqbal, Przemyslaw Lorenczak John C. Rood, Rob Schwarz, Lon Ensler
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Esper Satellite Imagery and Momentus compare?

Both companies work in Satellite Manufacturing. Esper Satellite Imagery was founded in 2019 and Momentus in 2017.

Which is larger, Esper Satellite Imagery or Momentus?

Momentus reports the larger workforce, with 41 employees versus 11.

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