SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
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 Space Solar Develops space-based solar power technology to beam continuous clean energy from geostationary orbit to Earth via wireless power transmission Space Solar logo
HEAD-TO-HEAD2 shared sectors
K2 Space Space Solar
Founded 2022 2022
Headquarters Torrance, California Didcot, United Kingdom
Type private private
Status operating operating
Employees 159 10
Total funding $429M $508K
Latest round Series C Seed
Sectors Satellite Manufacturing, Satellite Components & Subsystems, Space Propulsion Satellite Manufacturing, Satellite Components & Subsystems
Products listed 3 2
Federal contracts
Launches
Leaders listed Karan Kunjur, Neel Kunjur, John Plumb Martin Soltau, Sam Adlen, David Homfray
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do K2 Space and Space Solar compare?

Both companies work in Satellite Manufacturing, Satellite Components & Subsystems. K2 Space was founded in 2022 and Space Solar in 2022.

Which is larger, K2 Space or Space Solar?

K2 Space reports the larger workforce, with 159 employees versus 10.

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