| National Academy of Sciences | Intellectual Property | 11/15/02 | $50,000 | Washington, DC, United States | Public Knowledge |
| The Medici Archive Project, Inc. | Matching General Support | 03/26/97 | $50,000 | 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 |
| Stanford University | Linked Data Workshop | 03/14/11 | $50,000 | Stanford, CA, United States | Public Knowledge |
| Niels Bohr Archive | ICOS Project | 06/30/94 | $50,000 | Copenhagen, Denmark | Public Knowledge |
| New York Metropolitan Reference & Research Library Agency | Strategic Planning Process | 09/17/07 | $50,000 | New York, NY, United States | Public Knowledge |
| Historical Society of Pennsylvania | Training and Professional Development | 09/24/09 | $50,000 | Philadelphia, PA, United States | Public Knowledge |
| The Library Company of Philadelphia | Training and Professional Development | 09/24/09 | $50,000 | Philadelphia, PA, United States | Public Knowledge |
| Newberry Library | Training and Professional Development | 09/24/09 | $50,000 | Chicago, IL, United States | Public Knowledge |
| LYRASIS | Leadership Forums | 10/19/15 | $50,000 | Atlanta, GA, United States | Public Knowledge |
| Radcliffe Institute for Advanced Study | Digitization of Photographic Materials | 11/11/98 | $50,000 | Cambridge, MA, United States | Public Knowledge |
| Johns Hopkins University | MUSE Open Planning | 04/20/15 | $49,500 | Baltimore, MD, United States | Public Knowledge |
| The Book Arts Press, Inc. | Planning - Society of Fellows in Critical Bibliography | 04/25/16 | $49,500 | Charlottesville, VA, United States | Public Knowledge |
| Duke University | Student Nonviolent Coordinating Committee (SNCC) Digital Gateway | 06/19/19 | $49,500 | Durham, NC, United States | Public Knowledge |
| Duke University | Duke Databank of Documentary Papyri | 11/22/04 | $49,500 | Durham, NC, United States | Public Knowledge |
| American Research Center in Egypt, Inc. | Collection Management System [Egypt] | 07/24/06 | $49,400 | San Antonio, TX, United States | Public Knowledge |
| Northeast Document Conservation Center, Inc. | Scanning Workshop | 04/29/98 | $49,000 | Andover, MA, United States | Public Knowledge |
| University of Michigan | Planning for the Validation of Digital Objects in the HathiTrust Repository | 08/03/09 | $49,000 | Ann Arbor, MI, United States | Public Knowledge |
| University of London | Courtauld Institute of Art | 10/19/01 | $49,000 | London, United Kingdom | Public Knowledge |
| University of Oxford | Voltaire Correspondence [Electronic Enlightenment] | 03/30/01 | $49,000 | Oxford, United Kingdom | Public Knowledge |
| University of Illinois at Urbana-Champaign | Institutional Repositories | 11/13/06 | $49,000 | Champaign, IL, United States | Public Knowledge |
| University of Miami | Lucretius Multi-Text Pilot Project | 01/22/13 | $49,000 | Coral Gables, FL, United States | Public Knowledge |
| Council on Library and Information Resources | Research and Analysis of Publications on Linked Data Technologies | 03/14/11 | $49,000 | Washington, DC, United States | Public Knowledge |
| Stanford University | Matthew Parker on the Web - Prototype | 10/17/03 | $49,000 | Stanford, CA, United States | Public Knowledge |
| National Information Standards Organization | Study of the Requirements for a New Bibliographic Standard | 10/22/12 | $49,000 | Baltimore, MD, United States | Public Knowledge |
