Remote sensing companies

Environmental Systems Research Institute, Inc., doing business as Esri (), is an American geographic information system (GIS) software company headquartered in Redlands, California. It is best known for its ArcGIS products. With 45% market share as of 2015, Esri is one of the world's leading suppliers of GIS software, web GIS, local intelligence, and geodatabase management applications.

DigitalGlobe (formerly EarthWatch) was an American commercial vendor of space imagery and geospatial content, and operator of civilian remote sensing spacecraft. The company went public on the New York Stock Exchange on 14 May 2009, selling 14.7 million shares at US$19.00 each to raise US$279 million in capital. On 5 October 2017, Maxar Technologies completed its acquisition of DigitalGlobe.

GeoEye Inc. (formerly Orbital Imaging Corporation, or ORBIMAGE) was an American commercial satellite imagery company based in Herndon, Virginia. GeoEye was merged into the DigitalGlobe corporation on January 29, 2013.

American company specializing in satellite imaging of Earth

thumb|Two of 5 RapidEye satellites thumb|RapidEye's S-band antenna

ICEYE Ltd. (natively ICEYE Oy) is a Finnish microsatellite manufacturer and operator. ICEYE was founded in 2014 and is now the world's largest synthetic aperture imaging radar constellation.

defunct company

Satellogic Inc. is an American company specializing in Earth-observation satellites, founded in 2010 by Emiliano Kargieman and Gerardo Richarte.