SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Open Cosmos logo Open Cosmos Designs, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions vs Space Forge Manufactures advanced semiconductor materials and alloys in microgravity using reusable, returnable satellite platforms for return to Earth Space Forge logo
HEAD-TO-HEAD1 shared sector
Open Cosmos Space Forge
Founded 2015 2018
Headquarters Harwell, United Kingdom Florida, United Kingdom
Type private private
Status operating operating
Employees 177 64
Total funding $57M $51.2M
Latest round Series B Series A
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications In-Space Manufacturing, Satellite Components & Subsystems, Satellite Manufacturing
Products listed 4 4
Federal contracts
Launches
Leaders listed Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar Joshua Western, Andrew Bacon, Michelle Flemming
News mentions 15 43
SHARED SECTORS
FREQUENTLY ASKED

How do Open Cosmos and Space Forge compare?

Both companies work in Satellite Manufacturing. Open Cosmos was founded in 2015 and Space Forge in 2018.

Which is larger, Open Cosmos or Space Forge?

Open Cosmos reports the larger workforce, with 177 employees versus 64.

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