| Council on Library and Information Resources | Operational Support II | 06/01/17 | $1,500,000 | Washington, DC, United States | Public Knowledge |
| University of California at Los Angeles | Radical Librarianship Institute | 06/08/22 | $1,250,000 | Los Angeles, CA, United States | Public Knowledge |
| Digital Public Library of America | The Digital Equity Project | 06/08/22 | $850,000 | Boston, MA, United States | Public Knowledge |
| Northeastern University | Boston Research Center – Phase III | 10/26/22 | $505,000 | Boston, MA, United States | Public Knowledge |
| Marian Cheek Jackson Center | Community Gateway Project | 09/28/22 | $114,000 | Chapel Hill, NC, United States | Public Knowledge |
| Fisk University | Julius Rosenwald Collections Portal – Phase II | 06/30/22 | $1,600,000 | Nashville, TN, United States | Public Knowledge |
| University of Michigan | Connecting Open Source Publishing Services via Standardized Methods of Data Interchange | 08/24/22 | $40,000 | Ann Arbor, MI, United States | Public Knowledge |
| University of California at Davis | Project LEND: Investigating the Future of Digital Book Access | 12/08/22 | $1,100,000 | Davis, CA, United States | Public Knowledge |
| WGBH Educational Foundation | American Archive of Public Broadcasting | 12/08/22 | $16,000,000 | Boston, MA, United States | Public Knowledge |
| University of Delaware | Curation and Stewardship of Poetry Archives | 12/08/22 | $250,000 | Newark, DE, United States | Public Knowledge |
| The Book Arts Press, Inc. | The Andrew W. Mellon Fellowship for Diversity, Inclusion & Cultural Heritage | 06/06/19 | $1,500,000 | Charlottesville, VA, United States | Public Knowledge |
| University of Virginia | The Book Traces Project | 04/17/19 | $110,000 | Charlottesville, VA, United States | Public Knowledge |
| Library of Congress | Computing Cultural Heritage in the Cloud | 09/12/19 | $1,000,000 | Washington, DC, United States | Public Knowledge |
| OCLC, Inc. | Entity Reconciliation for Linked Open Data | 12/09/19 | $2,436,000 | Dublin, OH, United States | Public Knowledge |
| Esperanza Peace and Justice Center | Support for Community-Based Archives | 12/09/19 | $100,000 | San Antonio, TX, United States | Public Knowledge |
| The History Project, Inc. | Support for Community-Based Archives | 12/09/19 | $80,000 | Boston, MA, United States | Public Knowledge |
| North End Community Improvement Collaborative, Inc. | Support for Community-Based Archives | 12/09/19 | $60,000 | Mansfield, OH, United States | Public Knowledge |
| Fisk University | Julius Rosenwald Collections Portal | 01/22/20 | $90,000 | Nashville, TN, United States | Public Knowledge |
| University of Michigan | The Fulcrum Monograph Publishing Platform: Phase III | 03/05/20 | $750,000 | Ann Arbor, MI, United States | Public Knowledge |
| Michigan State University | The Public Philosophy Journal: Phase IV | 03/05/20 | $410,000 | East Lansing, MI, United States | Public Knowledge |
| University of Virginia | Social Networks and Archival Context Cooperative (SNAC): Phase III | 03/05/20 | $600,000 | Charlottesville, VA, United States | Public Knowledge |
| University of Minnesota at Twin Cities | Manifold Scholarship: Phase III | 03/05/20 | $750,000 | Minneapolis, MN, United States | Public Knowledge |
| ARTstor, Inc. | Artstor Business Planning | 07/13/15 | $60,000 | New York, NY, United States | Public Knowledge |
| University of Connecticut | Scholarly Communications Design Studio | 09/10/15 | $99,000 | Storrs, CT, United States | Public Knowledge |
| University of Cambridge | Planning for IIIF Implementation at Cambridge University Library | 09/10/15 | $113,000 | Cambridge, United Kingdom | Public Knowledge |
