SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Aetherflux logo Aetherflux Develops space-based solar power satellites that collect sunlight in low Earth orbit and transmit energy to portable ground receivers via infrared lasers vs Space Machines Company Builds rapid-response orbital servicing vehicles for close-proximity inspection, monitoring, and protection of space assets across all Earth orbits Space Machines Company logo
HEAD-TO-HEAD1 shared sector
Aetherflux Space Machines Company
Founded 2024 2019
Headquarters San Carlos, California Botany, Australia
Type private private
Status operating operating
Employees 40 38
Total funding $60M $5.5M
Latest round Series A Grant
Sectors Satellite Manufacturing, In-Space Manufacturing In-Orbit Servicing & Assembly, Satellite Manufacturing, Space Domain Awareness
Products listed 3 4
Federal contracts
Launches
Leaders listed Baiju Bhatt, Joe Yaffe Rajat Kulshrestha, George Freney, Mark Ramsey
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Aetherflux and Space Machines Company compare?

Both companies work in Satellite Manufacturing. Aetherflux was founded in 2024 and Space Machines Company in 2019.

Which is larger, Aetherflux or Space Machines Company?

Aetherflux reports the larger workforce, with 40 employees versus 38.

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