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 ClearSpace Designs and operates robotic spacecraft for active debris removal, satellite life extension, and in-orbit inspection services ClearSpace logo
HEAD-TO-HEAD1 shared sector
Aetherflux ClearSpace
Founded 2024 2018
Headquarters San Carlos, California Renens, Luxembourg
Type private private
Status operating operating
Employees 40 92
Total funding $60M $36M
Latest round Series A Series A+
Sectors Satellite Manufacturing, In-Space Manufacturing Space Sustainability & Debris Removal, In-Orbit Servicing & Assembly, Satellite Manufacturing
Products listed 3 5
Federal contracts
Launches
Leaders listed Baiju Bhatt, Joe Yaffe Luc Piguet, Muriel Richard, Valéry Gineste
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Aetherflux and ClearSpace compare?

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

Which is larger, Aetherflux or ClearSpace?

ClearSpace reports the larger workforce, with 92 employees versus 40.

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