Platinum Members

• The Electronic Cultural Atlas Initiative, Berkeley
• Macquarie Library Pty Ltd, Sydney
• David Rumsey Map Collection, San Francisco
• Chicago South Asia Language and Area Center
• Centre for Cultural Research, Univ. of Western Sydney
  

Gold Members

• S.A.R.L. SIG-Image, France
• Citrus County Property Appraisers Office, Florida
  
• International Institute for Applied Systems Analysis, Austria
• NSW Health
• National Institute of Informatics
• The BayScience Foundation
  

Standard Members

• Grupo Nacion
• DAX Technologies Corp
• Reggianni SP
• XIT Telecom
• XL Risk
• Emu Ltd
• Think So Information Co.
• CO2 Science
• Center for Advanced Vehicular Systems, University of Michigan
• Human Ook Company
• Verizon
• Nakhonsithammarat Education Service Area Office Zone 1, Ministry of Education, Thailand
• LifeScience AG
• Pasquale Brando
• Joe Chen
• Michele Ceccarelli
• Klokan Petr Pridal
• Urban Development Institute, Columbia
• A2system
• INESC
• IMS-Evolve
• Ministério Público do Estado de Mato Grosso
• State of Geneva - Police
• RTI International
• United Nations Mission in Liberia
• Surat Nuipom
• Institut National de la Recherche Agronomique d'Algérie
  

Special Agreement Members

• Walailak University
• GIStance Hungary
• University of Virginia
• APAT