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 Skyloom Global Develops optical communication terminals and deploys space-based laser data relay networks for LEO satellite constellations and government programs Skyloom Global logo
HEAD-TO-HEAD1 shared sector
Open Cosmos Skyloom Global
Founded 2015 2017
Headquarters Harwell, United Kingdom Boulder, Colorado
Type private subsidiary
Status operating operating
Employees 177 126
Total funding $57M $35.5M
Latest round Series B Corporate
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications Satellite Communications, Satellite Components & Subsystems, Space Defense Systems
Products listed 4 5
Federal contracts
Launches
Leaders listed Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar Marc Eisenberg, Marcos Franceschini, Santiago Tempone
News mentions 15 4
SHARED SECTORS
FREQUENTLY ASKED

How do Open Cosmos and Skyloom Global compare?

Both companies work in Satellite Communications. Open Cosmos was founded in 2015 and Skyloom Global in 2017.

Which is larger, Open Cosmos or Skyloom Global?

Open Cosmos reports the larger workforce, with 177 employees versus 126.

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