| The University of Oklahoma | Digital Latin Library - Phase II | 06/04/15 | $1,000,000 | Norman, OK, United States | Public Knowledge |
| Council on Library and Information Resources | Postdoctoral Fellowships in Data Curation for Medieval Studies | 06/04/15 | $900,000 | Washington, DC, 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 |
| Purdue University | Interdisciplinary Research and Publication on Grand Challenges - Phase II | 06/13/16 | $750,000 | West Lafayette, IN, United States | Public Knowledge |
| Digital Public Library of America | Sustainability and Business Planning | 06/13/16 | $804,000 | Boston, MA, United States | Public Knowledge |
| Indiana University | Audiovisual Metadata Platform Planning Project | 05/22/17 | $32,000 | Bloomington, IN, United States | Public Knowledge |
| Northeastern University | Research Agenda for Historical and Multilingual OCR | 05/22/17 | $50,000 | Boston, MA, United States | Public Knowledge |
| Birkbeck College | Reading Peer Review | 06/01/17 | $99,000 | London, United Kingdom | Public Knowledge |
| American School of Classical Studies at Athens | Reclassification and RFID tagging of ASCSA Libraries and Archives | 06/01/17 | $250,000 | Princeton, NJ, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Ithaka/ArtSTOR NextGen Capital Project | 06/01/17 | $1,997,000 | New York, NY, United States | Public Knowledge |
| Library of Congress | Bridge Support for Assessing the Condition of the National Collection | 04/27/22 | $130,000 | Washington, DC, United States | Public Knowledge |
| Folger Shakespeare Library | Library Conservation | 06/17/81 | $350,000 | Washington, DC, United States | Public Knowledge |
| Robert W. Woodruff Library of the Atlanta University Center, Inc. | Morehouse College Martin Luther King Jr. Collection II | 10/03/07 | $401,000 | Atlanta, GA, United States | Public Knowledge |
| Syracuse University | Examining Adademic and Library Cultures | 10/03/07 | $53,000 | Syracuse, NY, United States | Public Knowledge |
| University of Cambridge | Matthew Parker on the Web - Phase IV | 10/03/07 | $1,423,000 | Cambridge, United Kingdom | Public Knowledge |
| Cornell University | Open Access Articles - Impact Assessment | 10/03/07 | $203,000 | Ithaca, NY, United States | Public Knowledge |
| Children’s Defense Fund | Edelman Papers | 09/18/08 | $55,000 | Washington, DC, United States | Public Knowledge |
| Robert W. Woodruff Library of the Atlanta University Center, Inc. | Software Programmer for Martin Luther King Jr. Collection | 09/18/08 | $65,000 | Atlanta, GA, 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 |
| Council on Library and Information Resources | Declassified Analytical Tools | 06/22/09 | $28,000 | Washington, DC, United States | Public Knowledge |
| University of California at Berkeley | Scholarly Communications Study III | 06/22/09 | $75,000 | Berkeley, CA, United States | Public Knowledge |
| The Medici Archive Project, Inc. | Developing a Plan to Redesign the Medici Archives' Online Catalog | 08/03/09 | $50,000 | New York, NY, United States | Public Knowledge |
| Pittsburgh Symphony, Inc. | Improving Access to and Preservation of Archival Collections | 09/24/09 | $92,000 | Pittsburgh, PA, United States | Public Knowledge |
| Columbia University | Planning for Shared Library Services | 09/24/09 | $385,000 | New York, NY, United States | Public Knowledge |
| The Regents of the University of California | Examining the Relationship Between Print and Digital Repositories | 09/24/09 | $70,000 | Oakland, CA, United States | Public Knowledge |
