| University of North Carolina at Chapel Hill | Creating a Digital Acquisitions Learning Laboratory | 05/17/10 | $50,000 | Chapel Hill, NC, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Research on Acquisitions Patterns | 07/24/17 | $96,500 | New York, NY, United States | Public Knowledge |
| Johns Hopkins University | Implications of Patron-Driven Acquisitions for the Scholarly Publishing Community | 09/15/11 | $83,000 | Baltimore, MD, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Amazon and the Institutional Market: Acquisitions Study | 10/20/14 | $57,500 | New York, NY, United States | Public Knowledge |
| University of North Carolina at Chapel Hill | Developing a Model for Sharing E-books Across Consortia Libraries | 03/14/11 | $41,000 | Chapel Hill, NC, United States | Public Knowledge |
| Cornell University | Augmenting Interoperability Across Scholarly Repositories | 09/15/06 | $524,000 | Ithaca, NY, United States | Public Knowledge |
| University of Oxford | Finding Archives and Manuscripts Across Special Collections | 09/12/19 | $890,000 | Oxford, United Kingdom | Public Knowledge |
| University of Pittsburgh | Developing New Models of Scholarly Communication Across Disciplines | 12/11/07 | $782,000 | Pittsburgh, PA, United States | Public Knowledge |
| Robert W. Woodruff Library of the Atlanta University Center, Inc. | Project STAND: Student Activism Now Documented | 12/11/20 | $750,000 | Atlanta, GA, United States | Public Knowledge |
| Syracuse University | Examining Adademic and Library Cultures | 10/03/07 | $53,000 | Syracuse, NY, United States | Public Knowledge |
| Emory University | Additional Support for the People of the Atlantic Slave Trade Project | 12/17/19 | $88,500 | Atlanta, GA, United States | Public Knowledge |
| Council on Library and Information Resources | Administration of the Special Collections Cataloging Program III | 03/19/10 | $305,000 | Washington, DC, United States | Public Knowledge |
| Columbia University | Library Preservation Administration Internships | 04/04/92 | $150,000 | New York, NY, United States | Public Knowledge |
| Swarthmore College | The Writing Program Administration (WPA) Census Data Project | 08/18/14 | $60,000 | Swarthmore, PA, United States | Public Knowledge |
| Council on Library and Information Resources | Administration of the Special Collections Cataloging Program IV | 12/09/10 | $292,000 | Washington, DC, United States | Public Knowledge |
| Harvard University | Administrative Support for the Program for Latin American Libraries and Archives | 09/20/10 | $15,000 | Cambridge, MA, United States | Public Knowledge |
| Council on Library and Information Resources | Administration of Special Collections Cataloging Program V | 12/01/11 | $295,000 | Washington, DC, United States | Public Knowledge |
| University of Illinois at Urbana-Champaign | Open Annotation - Collaboration Phase III - Adoption, Community, and Infrastructure | 09/13/12 | $170,000 | Champaign, IL, United States | Public Knowledge |
| University of Calgary | Library Support for Advanced Technologies | 03/09/17 | $750,000 | Calgary, AB, Canada | Public Knowledge |
| Dunhuang Foundation, Inc. | Advancing Digital Strategy Through Professional and Scholarly Exchange II | 09/11/14 | $329,000 | New York, NY, United States | Public Knowledge |
| University of California at Los Angeles | Exploring the Use of Virtual World Technologies to Advance Humanistic Research | 07/19/10 | $50,000 | Los Angeles, CA, United States | Public Knowledge |
| Research Libraries Group, Inc. | Advanced Web Services for Union Catalogues [RedLightGreen] | 03/15/02 | $680,000 | Mountain View, CA, United States | Public Knowledge |
| University of Pittsburgh | Summer Institutes for Advanced Study in the Information Sciences | 06/06/13 | $819,000 | Pittsburgh, PA, United States | Public Knowledge |
| University of Pittsburgh | Summer Institutes for Advanced Study in the Information Sciences | 06/13/16 | $850,000 | Pittsburgh, PA, United States | Public Knowledge |
| University of Arizona | Library Support for Advanced Technologies | 03/05/20 | $750,000 | Tucson, AZ, United States | Public Knowledge |
