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 MaiaSpace Develops a partially reusable methane-fueled mini-launcher for small satellite delivery to low Earth and sun-synchronous orbits MaiaSpace logo
HEAD-TO-HEAD1 shared sector
K2 Space MaiaSpace
Founded 2022 2022
Headquarters Torrance, California, USA Paris, France
Type private private
Status operating operating
Employees 159 200
Total funding $429M $137M
Latest round Series C Private Equity
Sectors Satellite Manufacturing, Satellite Components & Subsystems, Space Propulsion Launch Services, Space Propulsion
Products listed 3 2
Federal contracts
Launches 2 (0%)
Leaders listed Karan Kunjur, Neel Kunjur, John Plumb Yohann Leroy, Isabelle Quinquis, Yves Aixala
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do K2 Space and MaiaSpace compare?

Both companies work in Space Propulsion. K2 Space was founded in 2022 and MaiaSpace in 2022.

Which is larger, K2 Space or MaiaSpace?

MaiaSpace reports the larger workforce, with 200 employees versus 159.

Which has more launches, K2 Space or MaiaSpace?

MaiaSpace leads with 2 tracked launches (0% success rate).

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