SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Capella Space logo Capella Space Designs, manufactures, and operates X-band synthetic aperture radar satellites delivering sub-meter resolution Earth observation imagery in all weather conditions vs Space Solar Develops space-based solar power technology to beam continuous clean energy from geostationary orbit to Earth via wireless power transmission Space Solar logo
HEAD-TO-HEAD1 shared sector
Capella Space Space Solar
Founded 2016 2022
Headquarters San Francisco, California Didcot, United Kingdom
Type private private
Status operating operating
Employees 233 10
Total funding $239M $508K
Latest round Venture Seed
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Satellite Manufacturing, Satellite Components & Subsystems
Products listed 5 2
Federal contracts
Launches
Leaders listed Frank Backes, Matt O'Connell, Jessica Hunter Martin Soltau, Sam Adlen, David Homfray
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Capella Space and Space Solar compare?

Both companies work in Satellite Manufacturing. Capella Space was founded in 2016 and Space Solar in 2022.

Which is larger, Capella Space or Space Solar?

Capella Space reports the larger workforce, with 233 employees versus 10.

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