| Newberry Library | Conservation Endowment | 03/18/81 | $600,000 | Chicago, IL, United States | Public Knowledge |
| Northeast Document Conservation Center, Inc. | Implementation of Audiovisual Preservation Services | 01/24/19 | $106,500 | Andover, MA, United States | Public Knowledge |
| University of Kentucky | Digital Restoration of the Herculaneum Papyri | 03/06/19 | $2,002,000 | Lexington, KY, United States | Public Knowledge |
| WGBH Educational Foundation | The American Archive of Public Broadcasting - Phase II | 06/06/19 | $750,000 | Boston, MA, United States | Public Knowledge |
| University of Kansas | Humanities Open Book | 03/06/19 | $129,000 | Lawrence, KS, United States | Public Knowledge |
| Cornell University | Project Euclid | 02/19/99 | $27,000 | Ithaca, NY, United States | Public Knowledge |
| Yale University | EaaSI (Emulation-as-a-Service Infrastructure): Phase II | 06/04/20 | $750,000 | New Haven, CT, United States | Public Knowledge |
| Newberry Library | Collaborating with Tribal Communities to Improve Access to Indigenous Collections | 06/04/20 | $200,000 | Chicago, IL, United States | Public Knowledge |
| Internet Archive | Community Webs | 09/18/20 | $1,130,000 | San Francisco, CA, United States | Public Knowledge |
| University of Michigan | Metadata Harvesting Services | 06/15/01 | $150,000 | Ann Arbor, MI, United States | Public Knowledge |
| Ohio State University | Southeast Asian Art | 06/15/01 | $264,000 | Columbus, OH, United States | Public Knowledge |
| University of California at Berkeley | Economics of Scholarly Journal Publishing | 06/21/02 | $395,000 | Berkeley, CA, United States | Public Knowledge |
| Northwestern University | Mellon International Dunhuang Archive - Symposium | 04/26/04 | $15,000 | Evanston, IL, United States | Public Knowledge |
| Northwestern University | Digital Sculpture | 05/17/04 | $49,000 | Evanston, IL, United States | Public Knowledge |
| The British Library | Conservation Research Agenda | 05/17/04 | $21,000 | London, United Kingdom | Public Knowledge |
| Cornell University | Digital Publishing System | 06/11/04 | $669,000 | Ithaca, NY, United States | Public Knowledge |
| Boston University | Strategic Talent Development for Library Leadership | 06/19/19 | $100,000 | Boston, MA, United States | Public Knowledge |
| Brown University | Infrastructure for Digital Publishing - Phase II | 09/12/19 | $775,000 | Providence, RI, United States | Public Knowledge |
| University of North Texas | eBook Usage Data Trust | 12/09/19 | $1,200,000 | Denton, TX, United States | Public Knowledge |
| OCLC, Inc. | Entity Reconciliation for Linked Open Data | 12/09/19 | $2,436,000 | Dublin, OH, United States | Public Knowledge |
| Massachusetts Historical Society | Digital Edition Publishing Cooperatives | 12/09/19 | $1,000,000 | Boston, MA, United States | Public Knowledge |
| The Marian Cheek Jackson Center for Saving and Making History | Support for Community-Based Archives | 12/09/19 | $95,000 | Chapel Hill, NC, 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 |
| Stanford University | Linked Data for Production: Phase III | 03/05/20 | $2,500,000 | Stanford, CA, United States | Public Knowledge |
