SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Frontier Space Technologies logo Frontier Space Technologies Develops autonomous miniaturized laboratories and bioreactor platforms for pharmaceutical research and biomanufacturing in microgravity 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
Frontier Space Technologies K2 Space
Founded 2021 2022
Headquarters Nottingham, United Kingdom Torrance, California
Type private private
Status operating operating
Employees 9 159
Total funding $720K $429M
Latest round Seed Series C
Sectors In-Space Manufacturing, Satellite Components & Subsystems Satellite Manufacturing, Satellite Components & Subsystems, Space Propulsion
Products listed 3 3
Federal contracts
Launches
Leaders listed Dr. Aqeel Shamsul, Zaria Serfontein, Mat Zalasiewicz Karan Kunjur, Neel Kunjur, John Plumb
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Frontier Space Technologies and K2 Space compare?

Both companies work in Satellite Components & Subsystems. Frontier Space Technologies was founded in 2021 and K2 Space in 2022.

Which is larger, Frontier Space Technologies or K2 Space?

K2 Space reports the larger workforce, with 159 employees versus 9.

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