Aerospace/Automotive
- Boeing
- DaimlerChrysler
- Lockheed Martin
- LTU Lufttransport Unternehmen
- Rolls Royce
- Porsche/VW
- GM
- Ford
- NASA
- Bombardier Inc.
- Nissan
- Toyota
Consumer Goods/Entertainment
- NuSkin
- Macy’s
- Chick-Fil-A
- ESPN
- Sony
- Disney
- Johnson & Johnson
- Ubisoft
- Electronic Arts
- Red Hat
Government
- Australian Securities & Invest
- SITA (State Information Technology Agency)
- State of New Jersey, Office of IT
- NSA
- Department of Energy
- Sandia Labs
- JPL
- NIST
- GSA
- U.S Forest Services
- CSE, Government of Canada
Healthcare, Pharmaceuticals
- Bear Creek Corporation
- Electronic Healthcare Systems
- LION bioscience AG
- VSA GmbH
- Boston Scientific
- GE Healthcare
- Canada Health Infoway
- Department of HHS
- Baxter Healthcare
- Bayer Healthcare
- Pfizer Health Solutions
- Cardinal Health
IT/Consulting
- BEA Systems
- IBM
- Saguaro Technology
- Trigent Software
- VERMEG
- Siemens
- Mitre Corp
- ORACLE/Sun Microsystems
- Deloitte Consulting
- Wipro
- Microsoft
- CSC
- SAP
- EMC
- Red Hat
- Tibco
- Accenture
- Capgemini
- SAIC
- PricewaterhouseCoopers
- Gartner
Education
- MIT
- UC Berkley, San Diego
- Yale University
- Purdue University
- British Columbia University
- Indiana University
- U.S. Military Academy
- The University of Texas
- Johns Hopkins Univ
- Georgia Tech
- University of Waterloo (Ontario)
Oil/Energy
- DynMcDermott Petroleum
- Shell Canada Limited
- Duke Energy
- Shell Europe Oil Products
- British Petroleum
- AESO,Canada
- U.S. Department of Energy
- GE Hitachi Nuclear Energy
- Schneider Electric
- Mitsubishi Electric Co.
Defense
- Department of Defense
- Canada National Defense
- U.S Army, Navy, Airforce
- Coast Guard
- U.S Military Academy at West Point
- NAVAL Post Graduate School
- Australia Submarine Corp
- Booz Allen Hamilton
- Boeing
- Missile Defense Agency
- BAE Electronic Systems
- CACI
- Northrop Grumman
- Rockwell Collins
- SPARTA
- Raytheon
- General Dynamics
- L3 Communications
- B&W Pantex
- ITT
- NEWTEC
- Mantech
Manufacturing/Electronics
- Honeywell
- XEROX
- Nikon
- John Deere
- General Electric
- Hewlett-Packard
- TRANE
- Samsung
- Sony
- LG
- Alpine Electronics
- Nippon
- Siemens AG
- Mitsubishi Electric
- Samsung Electronics Research Institute
- Research In Motion
- Convergys
- ABB
- Tyco Electronics
- Sumisho
- Voltwerk Electronics
- Motorola
Financial Services
- ACORD
- Bancoval
- Banque COVEFI
- Barclays Global Investors
- Bloomberg
- Citigroup
- CitiMortgage
- Generali
- Lincoln Financial
- HSBC
- XBRL
- ADP
- JP Morgan Chase
- Credit Suisse
- Ford Credit
- GMAC BANK
- Nykredit Data
- Prima-solutions
- Textron Financial Corp
- Thompson Financial
- Fidelity Investments
- Pay Chex
- Prudential
- SWIFT
- Fix Protocol
Telecommunications, Transport, Logistics
- Avaya
- Covad Communications
- DHL
- DNA Finland Oy
- Eurotel Praha
- NEC
- Nortel
- Deutsche Telekom AG
- British Telecom
- Ericsson
- FedEx
- Expeditors
- Maersk Data Defence
- Port Infolink B.V.
- Salomon Automation
- Teligent AB
- Verizon Wireless
- Reuters
- ATX Group
- GE Transportation
- Birch Telecom
- Bouygues Telecom
- Vodafone