SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
ISRO logo ISRO India's national space agency developing launch vehicles, satellites, and interplanetary missions for societal benefit 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
ISRO Space Solar
Founded 1969 2022
Headquarters Bengaluru, India Didcot, Oxfordshire, United Kingdom
Type government private
Status operating operating
Employees 17,000 10
Total funding $508K
Latest round Seed
Sectors Launch Services, Crew Systems & Life Support, Earth Observation & Remote Sensing, Navigation & Positioning, Planetary Exploration, Satellite Communications, Satellite Manufacturing Satellite Manufacturing, Satellite Components & Subsystems
Products listed 11 2
Federal contracts
Launches
Leaders listed V. Narayanan, S. Somanath, Vinod Joshi Martin Soltau, Sam Adlen, David Homfray
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do ISRO and Space Solar compare?

Both companies work in Satellite Manufacturing. ISRO was founded in 1969 and Space Solar in 2022.

Which is larger, ISRO or Space Solar?

ISRO reports the larger workforce, with 17,000 employees versus 10.

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