| George Mason University | Tropy: Digital Image Management Software | 09/10/15 | $600,000 | Fairfax, VA, United States | Public Knowledge |
| Albert-Ludwigs-Universität Freiburg | Tools and Workflows for Software Curation | 07/11/16 | $71,500 | Freiburg im Breisgau, Germany | Public Knowledge |
| Council on Library and Information Resources | Planning for the Digital Library of the Middle East (DLME) | 07/11/16 | $149,500 | Washington, DC, United States | Public Knowledge |
| New York Public Library | Preservation of At-Risk Audiovisual Collections | 09/15/16 | $2,000,000 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | Digital Extension Grant Program II | 09/15/16 | $915,000 | New York, NY, United States | Public Knowledge |
| University of Calgary | Digital Preservation of EMIC Audio Archive | 09/11/17 | $1,500,000 | Calgary, AB, Canada | Public Knowledge |
| American Council of Learned Societies | Digital Extension Grant Program III | 09/11/17 | $920,000 | New York, NY, United States | Public Knowledge |
| American Antiquarian Society | Library Conservation | 06/17/81 | $250,000 | Worcester, MA, United States | Public Knowledge |
| Henry E. Huntington Library & Art Gallery | Library Conservation | 06/17/81 | $450,000 | San Marino, CA, 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 |
| Saint Louis University | Electronic Edition of Norman Anonymous | 09/18/08 | $199,000 | St. Louis, MO, United States | Public Knowledge |
| The Society for Classical Studies | Endowment Campaign for Classics Research and Teaching | 09/18/08 | $325,000 | Philadelphia, PA, United States | Public Knowledge |
