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 Unseenlabs Operates a nanosatellite constellation for space-based radio frequency detection, geolocation, and characterization of maritime vessel emissions Unseenlabs logo
HEAD-TO-HEAD1 shared sector
Aerospacelab Unseenlabs
Founded 2018 2015
Headquarters Mont-Saint-Guibert, Belgium Rennes, France
Type private private
Status operating operating
Employees 400 120
Total funding $167.3M $122M
Latest round Series B Series C
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Components & Subsystems Space Intelligence & Reconnaissance, Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics
Products listed 6 4
Federal contracts
Launches
Leaders listed Benoit Deper, Tina Ghataore, Michael Pavloff Clement Galic, Jonathan Galic, Marc Pilorget
News mentions 12 0
SHARED SECTORS
FREQUENTLY ASKED

How do Aerospacelab and Unseenlabs compare?

Both companies work in Earth Observation & Remote Sensing. Aerospacelab was founded in 2018 and Unseenlabs in 2015.

Which is larger, Aerospacelab or Unseenlabs?

Aerospacelab reports the larger workforce, with 400 employees versus 120.

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