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 PierSight Builds and operates a constellation of SAR and AIS satellites for persistent maritime surveillance and ocean monitoring PierSight logo
HEAD-TO-HEAD1 shared sector
Impulse Space PierSight
Founded 2021 2023
Headquarters Redondo Beach, California, USA Ahmedabad, Gujarat, India
Type private private
Status operating operating
Employees 292 49
Total funding $895M $8M
Latest round Series C Seed
Sectors Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 5 3
Federal contracts
Launches
Leaders listed Tom Mueller, Eric Romo, Kevin Miller Gaurav Seth, Obulreddy Bogireddy, Abhishek Parikh
News mentions 3 0
SHARED SECTORS
FREQUENTLY ASKED

How do Impulse Space and PierSight compare?

Both companies work in Satellite Manufacturing. Impulse Space was founded in 2021 and PierSight in 2023.

Which is larger, Impulse Space or PierSight?

Impulse Space reports the larger workforce, with 292 employees versus 49.

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