SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
GHGSat logo GHGSat Operates a constellation of high-resolution satellites that detect and measure methane and CO2 emissions from individual industrial facilities vs Pixxel Operates a hyperspectral Earth observation satellite constellation and analytics platform for agriculture, energy, environment, and mining Pixxel logo
HEAD-TO-HEAD2 shared sectors
GHGSat Pixxel
Founded 2011 2019
Headquarters Montreal, Canada El Segundo, California
Type private private
Status operating operating
Employees 150 209
Total funding $145M $95.2M
Latest round Debt Series B
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 7 2
Federal contracts
Launches
Leaders listed Stephane Germain, Emilie Hamel, Jeffrey Kadanoff Awais Ahmed, Kshitij Khandelwal, Eiji Yafuso
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do GHGSat and Pixxel compare?

Both companies work in Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics. GHGSat was founded in 2011 and Pixxel in 2019.

Which is larger, GHGSat or Pixxel?

Pixxel reports the larger workforce, with 209 employees versus 150.

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