| Adobe | Advanced Management Technology |
| Air Force Academy | Air Traffic Organization’s Procedures Development Team (ATO-PDT) |
| Amway | Aspen Publishers |
| Association for Investment Management and Research (AIMR) | ATO-E/CTAS Program Office |
| Bankers Systems, Inc | Blue Cross/Blue Shield |
| Boeing | Brigham Young University (BYU) |
| Bureau of Land Management (BLM) | Carter's |
| CB Richard Ellis | CCH Incorporated |
| Cerner | Charles Schwab |
| Children's Hospital | Church of Latter Day Saints |
| CompliSource | Cott |
| Department Of Energy (DOE) | Department of Interior (DOI) |
| Department of Treasury (DOT) | EchoStar |
| Eclipse | EDS |
| Eli Lilly | EMC |
| En Route and Oceanic Services (ATO-E) | Environmental Protection Agency (EPA) |
| FAA Ground-Based Augmentation System (GBAS) Office | FAA Ground-Based Navigational Aids (GBNA) Office |
| FAA Software Engineering Resource Center (SERC) at the William J. Hughes Technical Center | FAA Technical Operations (ATO-W) |
| Federal Aviation Administration (FAA) | Federal Deposit Insurance Corporation (FDIC) |
| Federal Trade Commission | FedEx |
| Fidelity Investments | FlashFind |
| Flight Services Program Operations (FAA-FSPO) | Food and Drug Administration (FDA) |
| Geneva Aerospace | Goodrich |
| Government Printing Office (GPO) | Guidant |
| Hanjin Information Systems | Harcourt |
| Harvard Business School | Health Resources and Services Administration (HRSA) |
| HealthTiger | Hewlett Packard |
| Humana Merck | iCAT |
| IEEE | IKON |
| Independence Air | Informa |
| Inovant | Intel |
| Janus | Jeppesen |
| John Deere | John Wiley & Sons, Inc. |
| Johnson Controls | Joint Planning and Development Office (JPDO) |
| Jones McClure Publishing | Jouve |
| Kendall Hunt | Korean Airlines |
| Lexipol | Liberty Mutual |
| Mark Logic | Maytag |
| McData | McDougal Littel |
| McGraw-Hill | Medtronic |
| National Aeronautics and Space Administration (NASA) | NILS |
| Nintendo of America | Northrop Grumman |
| O. C. Tanner | Office of the Chief Technology Officer (CTO), ARD-1 |
| Partners Healthcare | Patent and Trademark Office (PTO) |
| Pfizer | Proctor & Gamble |
| Raytheon | Renesas |
| RTD FasTracks | SAIC |
| Santa Fe Institute | Silicon Publishing |
| Southwest Airlines | State of Florida, Martin County |
| State of North Carolina - Administrative Offices of the Court | Sterling Software |
| SuperValu | Syngenta |
| Systems Operations Programs (ATO-R) | Toyota |
| Transportation Security Adminstration (TSA) | Turner Broadcasting |
| Unisys | United Airlines |
| United States Army Corps of Engineers | United States Navy |
| United States Postal Service (USPS) | United States Senate |
| Wells Fargo | Wild Oats |
| Wolters Kluwer | Wolters Kluwer Health |
| World Airways | Xerox |