| Virginia Polytechnic Institute and State University | Virtual Jamestown | 09/20/02 | $219,000 | Blacksburg, VA, United States | Public Knowledge |
| Northwestern University | Chinese Cave Art | 09/20/02 | $550,000 | Evanston, IL, United States | Public Knowledge |
| University of Illinois at Urbana-Champaign | Requirements for Text Tools Analysis | 09/19/03 | $56,000 | Champaign, IL, United States | Public Knowledge |
| Columbia University | Legal Treatment of Archives | 10/01/04 | $97,000 | New York, NY, United States | Public Knowledge |
| University of California at Berkeley | Scholarly Communications Study II | 06/20/05 | $50,000 | Berkeley, CA, United States | Public Knowledge |
| Columbia University | Audio & Moving Image Collections Assessment - Special Collections | 09/17/05 | $160,000 | New York, NY, United States | Public Knowledge |
| ARTstor, Inc. | General Support IV | 09/17/05 | $6,500,000 | New York, NY, United States | Public Knowledge |
| Council on Library and Information Resources | General Support III | 09/17/05 | $750,000 | Washington, DC, United States | Public Knowledge |
| Indiana University | Open Source Licensing for Higher Education | 08/07/06 | $35,000 | Bloomington, IN, United States | Public Knowledge |
| University of Virginia | Electronic Imprint III | 09/15/06 | $750,000 | Charlottesville, VA, United States | Public Knowledge |
| Los Alamos National Security LLC | Investigation of Usage-Based Scholarly Evaluation Metrics | 09/15/06 | $881,000 | Los Alamos, NM, United States | Public Knowledge |
| New York Metropolitan Reference & Research Library Agency | Strategic Planning Process | 09/17/07 | $50,000 | New York, NY, United States | Public Knowledge |
| Johns Hopkins University | Roman de la Rose Digital Library II | 10/03/07 | $731,000 | Baltimore, MD, United States | Public Knowledge |
| Stanford University | Demonstration of Manuscript Interoperability | 10/03/07 | $45,400 | Stanford, CA, United States | Public Knowledge |
| Cornell University | Open Access Articles - Impact Assessment | 10/03/07 | $203,000 | Ithaca, NY, United States | Public Knowledge |
| Academy of Natural Sciences of Philadelphia | Natural Science Collections | 06/23/08 | $22,500 | Philadelphia, PA, United States | Public Knowledge |
| Association of Moving Image Archivists | Digital Moving Image Archive | 06/23/08 | $48,500 | Los Angeles, CA, United States | Public Knowledge |
| National Academy of Sciences | E-Book User Study | 12/15/00 | $216,000 | Washington, DC, United States | Public Knowledge |
| New York Public Library | Preservation Endowment | 12/15/00 | $2,250,000 | New York, NY, United States | Public Knowledge |
| University of California at Berkeley | Economics of Scholarly Journal Publishing | 10/05/01 | $15,500 | Berkeley, CA, United States | Public Knowledge |
| Council on Library and Information Resources | Dunhuang Baseline Study | 11/16/01 | $50,000 | Washington, DC, United States | Public Knowledge |
| National Academy of Sciences | Intellectual Property | 11/15/02 | $50,000 | Washington, DC, United States | Public Knowledge |
| University of Oxford | Electronic Enlightenment [Voltaire Foundation] | 12/16/02 | $391,000 | Oxford, United Kingdom | Public Knowledge |
| State University of New York at Buffalo | Online Scholarly Editions - Ulysses | 12/16/02 | $170,000 | Buffalo, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | General Support | 12/16/02 | $5,000,000 | New York, NY, United States | Public Knowledge |
