SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Innospace logo Innospace Hybrid rocket-powered small satellite launch vehicles delivering low-cost, customized rapid access to sun-synchronous and low Earth orbit vs K2 Space Designs and manufactures large-scale, high-power satellite platforms with in-house electric propulsion and avionics for multi-orbit missions K2 Space logo
HEAD-TO-HEAD1 shared sector
Innospace K2 Space
Founded 2017 2022
Headquarters South Korea Torrance, California
Type public private
Status operating operating
Employees 55 159
Total funding $38.8M $429M
Latest round Post-IPO Equity Series C
Sectors Launch Services, Space Propulsion Satellite Manufacturing, Satellite Components & Subsystems, Space Propulsion
Products listed 5 3
Federal contracts
Launches 4 (25%)
Leaders listed Soo-Jong Kim, Hun Jung, Chan Jung Kim Karan Kunjur, Neel Kunjur, John Plumb
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Innospace and K2 Space compare?

Both companies work in Space Propulsion. Innospace was founded in 2017 and K2 Space in 2022.

Which is larger, Innospace or K2 Space?

K2 Space reports the larger workforce, with 159 employees versus 55.

Which has more launches, Innospace or K2 Space?

Innospace leads with 4 tracked launches (25% success rate).

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