SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
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 NanoAvionics Manufactures standardized nanosatellite and microsatellite buses and provides end-to-end small satellite mission integration services. NanoAvionics logo
HEAD-TO-HEAD1 shared sector
Aetherflux NanoAvionics
Founded 2024 2014
Headquarters San Carlos, California, USA Vilnius, Lithuania
Type private private
Status operating operating
Employees 40 250
Total funding $60M $16.5M
Latest round Series A Grant
Sectors Satellite Manufacturing, In-Space Manufacturing Satellite Manufacturing, Satellite Components & Subsystems
Products listed 3 14
Federal contracts
Launches
Leaders listed Baiju Bhatt, Joe Yaffe Atle Wollo, Fredrik Aarrestad, Rasa Stukiene
News mentions 0 17
SHARED SECTORS
FREQUENTLY ASKED

How do Aetherflux and NanoAvionics compare?

Both companies work in Satellite Manufacturing. Aetherflux was founded in 2024 and NanoAvionics in 2014.

Which is larger, Aetherflux or NanoAvionics?

NanoAvionics reports the larger workforce, with 250 employees versus 40.

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