Many organizations--small end users, local government agencies, trade groups, and universities--contribute to the OASIS standards development efforts that directly affect their work.

• Accenture
• ACORD
• Airbus
• AIST
• AITI
• Alfresco Software Inc.
• AmberPoint
• Amdocs Management Ltd.
• American Bar Association
• AmSoft Systems
• Antenna House, Inc.
• Arizona Supreme Court
• Ars Aperta
• A-SIT, Zentrum fur sichere Informationstechnologie Austria
• ASM International
• Australian Government Information Management Office
• Australian Taxation Office
• Austria Federal Chancellery
• Auto-trol Technology Corporation
• Automotive Industry Action Group (AIAG)
• BAE Systems
• Beijing CE Open Source Software Co., Ltd.
• Beijing Digital China Limited
• Beijing Redflag Chinese 2000 Software Co., Ltd.
• Beijing Sursen International Information Technology Co., Ltd
• Beijing Tong Tech Co., Ltd.
• Belgian SPF Finance
• California Administrative Office of the Courts
• California Legislative Data Center
• Cape Clear Software
• Carnegie Mellon University
• Casewise Limited
• CEFRIEL
• CGI Group
• Changfeng Open Standards Platform Software Alliance
• China Internet Network Information Center(CNNIC)
• Citec Information Oy and Affiliates
• Cognitran
• Cognos
• Commonwealth of Massachusetts
• Confederation of Forest Industries
• Continental Automated Buildings Association (CABA)
• Contra Costa County Community Warning System
• Corel Corporation
• Courthouse News Service, Inc.
• CSW Informatics
• Daon
• Defense Logistics Management Standards Office
• Denmark Ministry of Science, Technology & Innovation
• Departamento de Arquitectura de Computadores, Universidad Politecnica de Cataluna
• Det Norske Veritas
• Directorate of Labour and Welfare Norway
• Document Engineering Services Limited
• Drummond Group
• E2open
• Echelon Corporation
• E.C.I.F.
• Electronic Commerce Promotion Council of Japan
• Electronics and Telecommunications Research Institute(ETRI)
• Ematek Informatik GMBH
• Emergency Interoperability Consortium
• ENEA UDA PMI
• ENISA
• Entrust
• Ericsson
• ESRI
• Eurobits Technologies
• Eurostep Group AB
• Evolution Technologies Inc.

• Federal Ministry of the Interior, Germany
• Fidelity Investments
• Flatirons Solutions Corporation
• Forschungszentrum Julich GmbH
• France Telecom
• Freescale Semiconductor, Inc.
• Fuji Xerox, Ltd.
• Galdos Systems
• Gensym Corporation
• Gesellschaft fur technische Kommunikation-tekom e.v.
• Getty Research Institute
• GIS Research Center, Feng Chia University
• GS1-US
• Health Level Seven
• Hirsch Electronics
• IEM
• Infinitum Consulting Ltd.
• Infosys Technologies
• Innodata Isogen
• International Press & Telecommunications Council
• Internet2
• In.vision Research Corporation
• IPsphere Forum
• IS4U
• ISO/IEC JTC1/SC34
• Italtel
• Jeonju University
• Jet Propulsion Laboratory
• Johns Hopkins University Applied Physics Laboratory
• Jotne EPM Technology
• Judicial Council of Georgia
• Korea Institute for Electronic Commerce
• Kyungwon University
• LA County Information Systems Advisory Board
• Larson Software Technology
• Layer 7 Technologies
• Lexmark International, Inc.
• Liberty Alliance Project
• Library of Congress
• Localisation Research Centre
• LISA- Localization Industry Standards Assoc.
• Lockheed Martin
• LonMark International
• LSI Corporation
• Macrovision Corporation
• ManTech Enterprise Integration Center (e-IC)
• Maricopa County
• Massachusetts Institute of Technology
• Mayo Clinic College of Medicine
• Metastorm
• Methodi, Inc.
• Middle East Technical University
• Miley Watts LLP
• MISMO
• Missouri Office of State Courts Admin.
• Mitre Corporation
• Monmouth University
• MTG Management Consultants, LLC.
• MyStateUSA
• NASA
• National Archives of Australia
• National Center for State Courts
• National Center for Supercomputing Applications (NCSA)
• National Informatics Centre
• NIA (National Information Society Agency)
• National Notary Association
• NEDAP Election Systems
• NETS Co., Ltd.
• NetUnity Software
• New York State Department of Labor
• New York State Office of Court Administration DoT
• New Zealand Ministry of Education
• New Zealand State Services Commission
• NICTA
• Nlets
• Northrop Grumman
• Norwegian Defence Logistics Organisation
• NTT Corporation
• NuParadigm Government Syustems

• Object Management Group
• OIOXML eBusiness Standardization Group
• Open Applications Group
• OpenDocument Format Alliance (ODFA)
• Open Geospatial Consortium, Inc. (OGC)
• The Open University
• OPT2VOTE Ltd
• OSS Nokalva
• Patni Computer Systems Ltd.
• Pennsylvania Assoc. of Notaries
• Pensive.eu
• PicoForms
• Ping Identity Corporation
• Pisces
• Planetwork
• Polish Association of Translation Agencies (PSBT)
• Previstar, Inc.
• PricewaterhouseCooper LLP
• PrimeKey Solutions AB
• Property Records Industry Assn.
• PSLX consortium
• Really Strategies, Inc.
• Red Flag Software Co., Ltd.
• RenderX, Inc.
• Rockley Group
• Rolls-Royce plc
• Saab AB
• SailPoint Technologies
• Scottish Enterprise Dumfries and Galloway
• SDL International
• Search Group
• SEEBURGER
• SGML/XML Users Group Holland
• Siemens AG
• SINTEF
• SITA SC
• SOAMatrix Software Pvt. Ltd.
• Society for Technical Communication
• Sonnenglanz Consulting
• South Africa Dept. of Science and Technology
• STI Innsbruck
• STMicroelectronics
• Stok Development Center
• Swedish Association of Local Authorities & Regions
• Swedish Defence Materiel Administration
• Symlabs, S.A.
• System Development
• TAC AB
• Tanner AG
• Taxonomic Database Working Group (TDWG)
• Texas Instruments
• Thales eSecurity Ltd.
• Trane
• Tridium
• Tripod Technology Group
• Tsujii Laboratory, the University of Tokyo
• UK e-Government Unit Cabinet Office
• UK Forestry Commission
• UK Ministry of Defence Technical Information
• Universal Postal Union
• University of California, Berkeley (Center for Document Engineering)
• University of Hong Kong
• University of North Carolina at Chapel Hill
• University of Rome
• University of Sheffield
• UOML Alliance
• USAMC Logistics Support Activity
• US Department of Homeland Security
• Utah Administrative Office of the Courts
• Vertex
• Verva-Swedish Administrative Development Agency
• Veterans Health Administration
• Voceweb.com
• Washington State Administrator for the Courts
• Wells Fargo Bank
• West Virginia Department of Health and Human Resources
• Wolters Kluwer
• Workflow Management Coalition (WfMC)
• WSO2
• XDI.org