SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Aerospacelab logo Aerospacelab Designs and manufactures satellite platforms, subsystems, and Earth observation payloads for LEO constellations, from 50 kg to 5,000 kg vs Aetherflux Develops space-based solar power satellites that collect sunlight in low Earth orbit and transmit energy to portable ground receivers via infrared lasers Aetherflux logo
HEAD-TO-HEAD1 shared sector
Aerospacelab Aetherflux
Founded 2018 2024
Headquarters Mont-Saint-Guibert, Belgium San Carlos, California
Type private private
Status operating operating
Employees 400 40
Total funding $167.3M $60M
Latest round Series B Series A
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Components & Subsystems Satellite Manufacturing, In-Space Manufacturing
Products listed 6 3
Federal contracts
Launches
Leaders listed Benoit Deper, Tina Ghataore, Michael Pavloff Baiju Bhatt, Joe Yaffe
News mentions 12 0
SHARED SECTORS
FREQUENTLY ASKED

How do Aerospacelab and Aetherflux compare?

Both companies work in Satellite Manufacturing. Aerospacelab was founded in 2018 and Aetherflux in 2024.

Which is larger, Aerospacelab or Aetherflux?

Aerospacelab reports the larger workforce, with 400 employees versus 40.

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