SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Solstar Space logo Solstar Space Provides commercial Wi-Fi access points, space communicators, and persistent connectivity services for spacecraft, space stations, and lunar missions 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
Solstar Space Space Solar
Founded 2017 2022
Headquarters Santa Fe, New Mexico, USA Didcot, Oxfordshire, United Kingdom
Type private private
Status operating operating
Employees 9 10
Total funding $3.4M $508K
Latest round Grant Seed
Sectors Satellite Communications, Satellite Components & Subsystems Satellite Manufacturing, Satellite Components & Subsystems
Products listed 7 2
Federal contracts
Launches
Leaders listed M. Brian Barnett, Tony Colucci, Emmanuel Thomas Martin Soltau, Sam Adlen, David Homfray
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Solstar Space and Space Solar compare?

Both companies work in Satellite Components & Subsystems. Solstar Space was founded in 2017 and Space Solar in 2022.

Which is larger, Solstar Space or Space Solar?

Space Solar reports the larger workforce, with 10 employees versus 9.

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