SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Leaf Space logo Leaf Space Operates 40+ owned ground stations across 19 locations, providing satellite TT&C and payload data downlink through automated cloud-based scheduling. vs Open Cosmos Designs, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions Open Cosmos logo
HEAD-TO-HEAD1 shared sector
Leaf Space Open Cosmos
Founded 2014 2015
Headquarters Milan, Italy Harwell, Oxfordshire, United Kingdom
Type private private
Status operating operating
Employees 52 177
Total funding $29.6M $57M
Latest round Series B Series B
Sectors Ground Segment & Networks, Satellite Communications Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications
Products listed 4 4
Federal contracts
Launches
Leaders listed Cristina Zanchi, Giovanni Pandolfi Bortoletto, Gian Luca Ottino Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar
News mentions 0 15
SHARED SECTORS
FREQUENTLY ASKED

How do Leaf Space and Open Cosmos compare?

Both companies work in Satellite Communications. Leaf Space was founded in 2014 and Open Cosmos in 2015.

Which is larger, Leaf Space or Open Cosmos?

Open Cosmos reports the larger workforce, with 177 employees versus 52.

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