SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
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 Sateliot Operates the first LEO satellite constellation delivering 5G NB-IoT connectivity from space, extending cellular IoT coverage globally Sateliot logo
HEAD-TO-HEAD1 shared sector
Impulse Space Sateliot
Founded 2021 2018
Headquarters Redondo Beach, California, USA Barcelona
Type private private
Status operating operating
Employees 292 100
Total funding $895M $77.7M
Latest round Series C Series B
Sectors Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion Satellite Communications, Satellite Manufacturing
Products listed 5 9
Federal contracts
Launches
Leaders listed Tom Mueller, Eric Romo, Kevin Miller Jaume Sanpera, Marco Guadalupi, Carlos Riopedre
News mentions 3 8
SHARED SECTORS
FREQUENTLY ASKED

How do Impulse Space and Sateliot compare?

Both companies work in Satellite Manufacturing. Impulse Space was founded in 2021 and Sateliot in 2018.

Which is larger, Impulse Space or Sateliot?

Impulse Space reports the larger workforce, with 292 employees versus 100.

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