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 Overview Energy Designs and builds satellites that beam solar energy from geosynchronous orbit to ground-based solar projects using near-infrared light Overview Energy logo
HEAD-TO-HEAD2 shared sectors
Open Cosmos Overview Energy
Founded 2015 2022
Headquarters Harwell, United Kingdom Ashburn, Virginia
Type private private
Status operating operating
Employees 177 20
Total funding $57M $18.5M
Latest round Series B Venture
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications Satellite Manufacturing, Satellite Communications
Products listed 4 2
Federal contracts
Launches
Leaders listed Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar Marc Berte, Dr. Paul Jaffe, Dr. Patrick Mock
News mentions 15 0
SHARED SECTORS
FREQUENTLY ASKED

How do Open Cosmos and Overview Energy compare?

Both companies work in Satellite Manufacturing, Satellite Communications. Open Cosmos was founded in 2015 and Overview Energy in 2022.

Which is larger, Open Cosmos or Overview Energy?

Open Cosmos reports the larger workforce, with 177 employees versus 20.

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