SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Astranis logo Astranis vs 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 Impulse Space logo
HEAD-TO-HEAD1 shared sector
Astranis Impulse Space
Founded 2015 2021
Headquarters California Redondo Beach, California
Type private private
Status operating operating
Employees 423 292
Total funding $754M $895M
Latest round Series D Series C
Sectors Satellite Communications, Navigation & Positioning, Satellite Manufacturing Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion
Products listed 4 5
Federal contracts 1 ($7.5M)
Launches
Leaders listed John Gedmark, Ryan McLinko, Mark Mesler Tom Mueller, Eric Romo, Kevin Miller
News mentions 12 3
SHARED SECTORS
FREQUENTLY ASKED

How do Astranis and Impulse Space compare?

Both companies work in Satellite Manufacturing. Astranis was founded in 2015 and Impulse Space in 2021.

Which is larger, Astranis or Impulse Space?

Astranis reports the larger workforce, with 423 employees versus 292.

Which has more US federal contracts, Astranis or Impulse Space?

Astranis has been awarded more, with $7.5M across 1 awards.

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