Government
- Oak Ridge National Labs
- Idaho National Labs
- US Army Corp of Engineers
- US Geological Survey (USGS)
- National Oceanic & Atmospheric Administration (NOAA)
- Centers for Disease Control and Prevention (CDC)
- Ordinance Survey
- State of Delaware
- Government of Newfoundland and Labrador
- Crook County, Oregon
- Broward County, Florida
- Geoscience Australia
- US Department of Agriculture (USDA)
- GreenInfo Network
- Laughlin Air Force Base
- State of Utah
- Environmental Protection Agency (EPA)
- City of Boulder, Colorado
- City of Atlanta, Georgia
- Altarum
- City of Portland, Oregon
- Government of the District of Columbia
- American Association for the Advancement of Science (AAAS)
- Bitterroot National Forest
- U.S. Department of the Interior – Bureau of Reclamation
- NASA – Stennis Space Center
- Bureau of Land Management (BLM)
- United Nations – World Food Programme
- State of Virginia
- National Park Service
- Virginia Department of Transportation
- U.S. Department of Homeland Security
- State of Maryland
- State Government of Victoria
- LDS Church
- Bureau of Land Management – Alaska
- Jackson County, Oregon
- Bureau of Land Management – Oregon/Washington
- City of Boston – Boston Redevelopment Authority
- Forester Commission – UK
- The Foundation Mapping Project
- State of Maine
- Province of Manitoba
- Anchorage, Alaska
- Geoscience Australia
Commercial
- British Petroleum
- Mitre
- CH2M Hill
- Nature Magazine
- EJ Gallo Winery
- Yahoo!
- Sanborn
- Parsons Brinckerhoff
- Fugro
- Barr Engineering Company
- Coldwell Banker Commercial NRT
- TEC Inc
- BHP Billiton
- VineView
- ESRI UK
- Burns & McDonnell
- EarthData
- PSB&J
- Raytheon
- Kleinfelder
- Colonial Pipeline
- Arup
- AT&T Inc
- Spot Image S.A.
- The Timoney Group
- LSA Associates
- Farnsworth Group
- Weston Solutions
- King Engineering Associates
- Leica Geosystems
- Goudappel Coffeng
- Digital Globe
- Nathaniel Lichfield & Partners
- GeoNav Group
- Navteq
- Forestland Group
- Newmont Mining Corporation
- ImageCat, Inc
- NC Wheeler
- HNTB Corporation
- Infoterra
- Sirrus Engineers Inc
- CE² Corporation
- Ball Corporation
- Farallon Geographics
- Cognocarta
- Enterprise Products Partners L.P.
- SKM
- CDM
- Wessex Archaeology
- Cognocarta
- BAE Systems
- Exxon Mobil Corporation
- Westland Resource Group
Education
- Purdue University
- Oregon State University
- University of Illinois at Urbana-Champaign
- Smith College
- University of Kansas
- National Taiwan University
- University of Maryland
- Texas State University
- University of Pennsylvania
- Washington University in St. Louis
- Washington State University
- Louisiana State University
- University of Texas – Arlington
- University of British Columbia
- University of Arkansas
- Bowdoin College
- University of Vermont
- UCLA
- University of Idaho
- University of Oxford – Department of Zoology
- University of Alaska Fairbanks
- University of North Carolina at Chapel Hill
- University of Cincinnati
- Columbia University
- Wheaton College
- SUNY Brockport
- California State University
- Universität Bern
- Brigham Young University
- Loma Linda University
- University of Denver
- Central Washington University
- Tufts University
- University of Iowa
- Colorado State University
- University of Delaware
- Oregon State University
- University of Texas at El Paso
- Ohio Wesleyan University
- University of Hawai‘i
- Slippery Rock University