SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Orbital Sidekick logo Orbital Sidekick Operates a constellation of hyperspectral imaging satellites and delivers spectral intelligence for energy, mining, agriculture, and defense monitoring vs Unseenlabs Operates a nanosatellite constellation for space-based radio frequency detection, geolocation, and characterization of maritime vessel emissions Unseenlabs logo
HEAD-TO-HEAD2 shared sectors
Orbital Sidekick Unseenlabs
Founded 2016 2015
Headquarters San Francisco, California Rennes, France
Type private private
Status operating operating
Employees 24 120
Total funding $55.4M $122M
Latest round Venture Series C
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Space Intelligence & Reconnaissance, Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics
Products listed 4 4
Federal contracts
Launches
Leaders listed Dan Katz, Tushar Prabhakar, Spencer Hill Clement Galic, Jonathan Galic, Marc Pilorget
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Orbital Sidekick and Unseenlabs compare?

Both companies work in Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics. Orbital Sidekick was founded in 2016 and Unseenlabs in 2015.

Which is larger, Orbital Sidekick or Unseenlabs?

Unseenlabs reports the larger workforce, with 120 employees versus 24.

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