SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Impulse Space logo Impulse Space Designs and operates orbital transfer vehicles that move payloads between orbits using high-thrust chemical propulsion, delivering to GEO in under a day vs Loft Orbital Operates a satellite-as-a-service platform that integrates, deploys, and operates customer payloads and AI applications on standardized LEO spacecraft Loft Orbital logo
HEAD-TO-HEAD1 shared sector
Impulse Space Loft Orbital
Founded 2021 2017
Headquarters Redondo Beach, California San Francisco, California
Type private private
Status operating operating
Employees 292 256
Total funding $895M $326.2M
Latest round Series C Series C
Sectors Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion Satellite Manufacturing, Earth Observation & Remote Sensing, Space Software & Mission Tools
Products listed 5 5
Federal contracts
Launches
Leaders listed Tom Mueller, Eric Romo, Kevin Miller Pierre-Damien Vaujour, Alex Greenberg, Pieter van Duijn
News mentions 3 1
SHARED SECTORS
FREQUENTLY ASKED

How do Impulse Space and Loft Orbital compare?

Both companies work in Satellite Manufacturing. Impulse Space was founded in 2021 and Loft Orbital in 2017.

Which is larger, Impulse Space or Loft Orbital?

Impulse Space reports the larger workforce, with 292 employees versus 256.

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