• Abbey
• ABN AMRO
• ADP
• AgFirst Farm Credit Bank
• Allianz Group
• American Express
• Banco Itau
• Banesto

• Bank of Montreal
• Bank of Tokyo-Mitsubishi UFJ
• Credit Suisse
• Fifth Third Bank
• Insurance Australia Group
• Montepaschi Sienna
• National Australia Bank
• Promina

• Royal Bank of Canada
• Scotiabank
• Shinsei Bank
• Standard Chartered Bank
• Swedbank (Foreningssparbanken)
• Union Bank

US Government

• Arizona Supreme Court
• City of Los Angeles
• Illinois Law Enforcement Alarm System
• Internal Revenue Service (IRS)
• Job Corps
• Los Angeles County
• National Institutes of Health (NIH)
• State of Georgia, Department of Human Resources
• State of New Hampshire
• US Army
• US Navy
• US Air Force

• US Marine Corps
• US Coast Guard
• US Health and Human Services
• US Department of Justice, Bureau of Prisons
• US Department of Interior
• US Department of Treasury
• US Department of Labor
• US Department of Transportation, Federal Aviation Administration (FAA)
• US Office of Personnel Management (OPM)
• U.S. Job Corps
• Graduate School, USDA
• Walter Reed Medical Center

International Government

• Australian Defence Organisation
• Her Majesty's Revenue & Customs
• Japan Maritime Self-Defense Force
• PhiloPubblico
• Queensland Government
• Region of Tuscany
• Treviso Province Industrial Association
• UK Royal Mail
• Vasteras Stad

• Astra Zeneca
• Allina Hospitals & Clinics
• Catholic Healthcare Partners
• DePuy Spine

• Eclipsys
• Empire HealthChoice, Inc.
• Guidant Corporation
• HCA

• Kaiser Permanente
• Novartis Pharma AG
• Respironics

• Avnet
• Applied Systems
• Autodesk
• BMC Software
• CC Services
• Cisco Systems
• Cognex
• Cypress Semiconductor
• Dell
• EMC

• Ericsson
• Experian
• Hewlett-Packard Company (including EDS)
• Hitachi Data Systems
• Intersystems
• JVC
• Kronos
• Micron

• NEC
• Nokia
• Panasonic
• Poweredcom
• PTC
• Sony Electronics
• ST Microelectronics
• Symantec
• Xilinx

• Amgen
• Bayer Diagnostics
• Chiron
• Medtronic
• Novartis

• Organon
• Ortho-McNeil
• Pfizer
• Reliant Pharmaceuticals

• Roche Diagnostics
• Sanofi-aventis
• Siemens Medical Solutions
• Trinity Health

• Avnet
• Benjamin Moore
• BMW
• Briggs & Stratton
• CEMEX
• Companhia Vale do Rio Doce (CVRD)
  

• DaimlerChrysler
• Ford Motor Company
• Honeywell
• KONE
• Kumba Resources
• Nissan Motor Co.
• Procter and Gamble
• Pulte Homes
  

• Siemens
• Solutia
• Swagelok
• Visteon
• Volkswagen de Mexico
• W.W. Grainger
• Weyerhaeuser

• Amazon.com
• Best Buy
• Cadbury Schweppes

• ConAgra Foods
• CVS/pharmacy
• Flight Centre

• Hershey Foods
• Phillips Consumer Electronics
• Regis Corporation

• ACT Teleconferencing
• Alcatel
• Alltel Corporation
• Deutsche Telekom
• Embratel
• France Telecom

• Hughes Supply
• Innovatia
• Lucent Technologies
• Mitel
• Polish Telecom
• Qwest

• Sprint
• Telecom Italia
• Telemex
• Verizon Business
• Vodafone

• Bentley University
• Bryant College
• California State University
• Capitol College
• Clark County School District, Nevada
• Contact North

• Graduate School, USDA
• Harvard Medical School
• New Mexico State University
• New York University
• Northern Virginia Community College
• Texas A & M

• University of Florida
• University of Massachusetts
• University of Northern Colorado
• University of South Australia
• University of Tennessee
• Virginia Polytech