SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
K2 Space logo K2 Space Designs and manufactures large-scale, high-power satellite platforms with in-house electric propulsion and avionics for multi-orbit missions. vs Revolution Space Develops in-space electric propulsion systems and advanced spacecraft solutions for commercial and defense satellite operators. Revolution Space logo
HEAD-TO-HEAD2 shared sectors
K2 Space Revolution Space
Founded 2022 2014
Headquarters Torrance, California, USA Charlestown, Massachusetts, USA
Type private private
Status operating operating
Employees 159 38
Total funding $429M $100.8M
Latest round Series C Venture
Sectors Satellite Manufacturing, Satellite Components & Subsystems, Space Propulsion Space Propulsion, Satellite Components & Subsystems
Products listed 3 1
Federal contracts
Launches
Leaders listed Karan Kunjur, Neel Kunjur, John Plumb Darren Garber, PhD, Darren Womacks, Paul Richards
News mentions 0 2
SHARED SECTORS
FREQUENTLY ASKED

How do K2 Space and Revolution Space compare?

Both companies work in Satellite Components & Subsystems, Space Propulsion. K2 Space was founded in 2022 and Revolution Space in 2014.

Which is larger, K2 Space or Revolution Space?

K2 Space reports the larger workforce, with 159 employees versus 38.

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