Technology corporations

• Adobe
• Agentis Software
• aQuantive Inc
• Ask Jeeves
• Autodesk
• BEA Systems
• Borland
• Cisco
• Computer Security Products
• EDS
• EMC Corporation
• ESRI
• GTECH
• Headshift
• Holly Australia
• Intuit
• JBoss
• Vision Solutions
• Logitech
• Microsoft
• Oberon Media
• Object Sciences
• Perfect Commerce
• Qualcomm
• Quest Software
• Rackspace
• Requisite Technology
• Siemens
• Sun Microsystems
• Symantec
• TietoEnator
• Valtech
• Verisign
• VMware
• WM-data Novo

Fortune 500 & large corporate

• Abercrombie & Fitch
• BMW
• Caltex
• DaimlerChrysler
• Elders Limited
• KFC
• Kimberly-Clark
• Monster Worldwide
• Motorola
• Nike
• Office Depot
• Renault
• Robert Bosch
• Sabre
• Sempra
• Shell
• Sony
• The Kroger Company
• Toshiba
• Volvo

Health & biotechnology

• Becton, Dickinson and Company
• Cochlear
• Imclone Systems
• Sanofi Pasteur

Universities & academia

• British Library
• Brown University
• Cardiff University
• Cornell University
• Duke University
• Harvard Business School
• Johns Hopkins University
• Macquarie University
• MIT
• New York University
• Queensland University of Technology
• Stanford University
• Stockholm University
• University of Bath
• University of California
• University of Hawaii
• University of Melbourne
• University of Oslo
• University of Southern California
• Yale University

Government

• Amtrak
• Centrelink, Australia
• Defence Housing Authority, Australia
• Department of Agriculture and Food
• Department of Sustainability and Environment, Australia
• FBI
• Roads and Traffic Authority (NSW, Australia)
• United Nations
• US Department of Health and Human Services
• US Environmental Protection Agency
• Yukon Government

Non-profit and philanthropic

• Carbon Planet
• Mercy Ships
• Multiple Sclerosis Society of Canada
• National Wildlife Federation
• Royal Institute for Deaf and Blind Children
• UNESCO

Banking & finance

• ABN Amro
• BNP Paribas
• Citigroup
• Credit Suisse
• Dow Jones & Company
• Deutsche Bank
• E*Trade Financial
• First Gulf Bank
• First NZ Capital
• Friends Provident
• HSBC
• Iowa Student Loan
• Merrill Lynch
• National Bank of Canada
• Nationwide Insurance
• QBE Insurance
• State Street Bank
• Suncorp Metway
• Western Union
• World Bank
• World Economic Forum
• Zurich

Engineering & aerospace

• ADI
• Airbus
• Arup
• BlueScope Steel
• Boeing
• Caterpillar
• Dolby Laboratories
• Eurospace
• Intermountain Gas Company
• Jet Propulsion Laboratory
• Lockheed Martin
• Pentagon Technologies
• Presearch
• Raytheon
• SAIC
• Thales

Telecommunications & media

• Alcatel
• BBC
• BellSouth Telecommunications
• British Telecom
• Digital River
• DIRECTV
• Disney
• Earthlink
• eMusic.com
• Expedia
• GoTV Networks
• j2 Global Communications
• MarketWatch
• National Hockey League
• News Interactive
• Nokia
• Oksijen
• Pixar Animation Studios
• PlanetOut
• Playboy
• SingTel Optus
• Symsoft
• Telenor Networks
• Telstra
• Turner Broadcasting
• TV2, Norway
• Unibet
• Vodafone
• XM Satellite Radio

Science & research

• aarnet
• Cambridge Systematics
• CERN
• Gemini Observatory
• J. Craig Venter Institute
• Korea Research Institute of Bioscience and Biotechnology
• Lawrence Livermore National Laboratory
• National Center for Supercomputer Applications
• SAIC
• Simula Research Laboratory

Technology startups

• Agilisys
• Cast Iron Systems
• Jobster
• StockCharts.com
• Tickle
• Vocalocity

Consulting

• Accenture
• Bekk Consulting
• PricewaterhouseCoopers
• Thawte Consulting
• The Gallup Organization
• Thoughtworks

Professional associations

• American Society for Engineering Education
• International Association of Software Architects
• Internet2
• National Association of Realtors
• National Board of Medical Examiners
• Open Compliance & Ethics Group

Open Source projects

• OpenSymphony
• Spring Framework