| State University of New York at Binghamton | Image of France Database | 12/15/03 | $40,000 | Binghamton, NY, United States | Public Knowledge |
| ARTstor, Inc. | Collection Development Fund II | 12/15/03 | $2,485,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Capital Fund | 12/15/03 | $6,000,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Cultural Heritage Materials | 11/22/04 | $45,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Core Support & Content Development | 12/17/04 | $3,200,000 | New York, NY, United States | Public Knowledge |
| Anthology of Recorded Music, Inc. | Database of Recorded American Music | 12/17/04 | $853,000 | Brooklyn, NY, United States | Public Knowledge |
| Harvard University | The Use of Scholarly Resources in the Digital Age | 12/17/04 | $124,000 | Cambridge, MA, United States | Public Knowledge |
| Rice University | Emerging Sub-Fields in the Humanities | 11/14/05 | $23,200 | Houston, TX, United States | Public Knowledge |
| Rochester Institute of Technology | Image Permanence Institute II | 12/12/05 | $750,000 | Rochester, NY, United States | Public Knowledge |
| Boston University | Bibliographic Database for East Asian Archaeology -
Phase II | 12/12/05 | $787,000 | Boston, MA, United States | Public Knowledge |
| University of California at San Diego | Managing Archival Collections - Phase II | 12/15/06 | $957,000 | La Jolla, CA, United States | Public Knowledge |
| University of Illinois at Urbana-Champaign | Developing Text-Mining in the Digital Library - MONK | 12/15/06 | $1,000,000 | Champaign, IL, United States | Public Knowledge |
| University of Oxford | Digital Image Archive of Medieval Music | 12/15/06 | $476,700 | Oxford, United Kingdom | Public Knowledge |
| University of Pennsylvania | Cross-Cultural Contacts Publication Program | 12/11/07 | $750,000 | Philadelphia, PA, United States | Public Knowledge |
| Dartmouth College | Digital Information Management | 12/11/07 | $352,000 | Hanover, NH, United States | Public Knowledge |
| University of Oxford | Collection Management and Technical Services Reengineering | 12/11/07 | $200,000 | Oxford, United Kingdom | Public Knowledge |
| University of Illinois at Urbana-Champaign | Advancing Music Information Retrieval Technology | 12/11/07 | $1,200,000 | Champaign, IL, United States | Public Knowledge |
| Rochester Institute of Technology | Standards for Museum Data Exchange | 12/11/07 | $307,000 | Rochester, NY, United States | Public Knowledge |
| The Frick Collection | Integrated Library System II [ARCADE] | 12/17/08 | $464,000 | New York, NY, United States | Public Knowledge |
| Stanford University | Interoperability of Medieval Manuscripts - Use-Case Study | 12/17/08 | $253,000 | Stanford, CA, United States | Public Knowledge |
| North Carolina State University | Interoperability of Medieval Manuscripts - Use-Case Study | 12/17/08 | $10,000 | Raleigh, NC, United States | Public Knowledge |
| Council on Library and Information Resources | General Support V | 12/10/09 | $1,400,000 | Washington, DC, United States | Public Knowledge |
| Greater Washington Educational Telecommunications Association, Inc. | Video Archive Collection Assessment | 09/20/10 | $61,500 | Arlington, VA, United States | Public Knowledge |
| National Film Preservation Foundation | Repatriating Early American Films at the New Zealand Film Archive | 10/25/10 | $22,000 | San Francisco, CA, United States | Public Knowledge |
| American Council of Learned Societies | Proprietary Digital Collections | 11/15/10 | $32,000 | New York, NY, United States | Public Knowledge |
