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 SpiderOak Zero-trust cybersecurity platform securing data exchange and access control for space, defense, and edge computing environments SpiderOak logo
HEAD-TO-HEAD1 shared sector
Open Cosmos SpiderOak
Founded 2015 2006
Headquarters Harwell, United Kingdom Reston, Virginia
Type private private
Status operating operating
Employees 177 19
Total funding $57M $34.6M
Latest round Series B Venture
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications Space Cybersecurity, Satellite Communications, Space Defense Systems
Products listed 4 11
Federal contracts
Launches
Leaders listed Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar Charles Beames, Kip Gering, Jonathan Moore
News mentions 15 11
SHARED SECTORS
FREQUENTLY ASKED

How do Open Cosmos and SpiderOak compare?

Both companies work in Satellite Communications. Open Cosmos was founded in 2015 and SpiderOak in 2006.

Which is larger, Open Cosmos or SpiderOak?

Open Cosmos reports the larger workforce, with 177 employees versus 19.

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