SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Open Cosmos logo Open Cosmos Designs, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions vs Terran Orbital End-to-end satellite manufacturer delivering modular spacecraft platforms, mission operations, and ground services for defense, civil, and commercial customers worldwide. Terran Orbital logo
HEAD-TO-HEAD1 shared sector
Open Cosmos Terran Orbital
Founded 2015 2013
Headquarters Harwell, Oxfordshire, United Kingdom Boca Raton, Florida
Type private subsidiary
Status operating operating
Employees 177 325
Total funding $57M
Latest round Series B
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications Satellite Manufacturing, Satellite Components & Subsystems, Space Defense Systems
Products listed 4 13
Federal contracts
Launches
Leaders listed Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar Peter Krauss, Cheryl Paquete, Michael Young
News mentions 15 0
SHARED SECTORS
FREQUENTLY ASKED

How do Open Cosmos and Terran Orbital compare?

Both companies work in Satellite Manufacturing. Open Cosmos was founded in 2015 and Terran Orbital in 2013.

Which is larger, Open Cosmos or Terran Orbital?

Terran Orbital reports the larger workforce, with 325 employees versus 177.

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