| State University of New York College at Buffalo | The Library & Archives Conservation Education (LACE) Consortium Program | 09/11/17 | $2,100,000 | Buffalo, NY, United States | Public Knowledge |
| Council on Library and Information Resources | General Support IV | 03/16/07 | $2,190,000 | Washington, DC, United States | Public Knowledge |
| Council of Independent Colleges | Shared Shelf for Teaching and Research at Independent Colleges | 12/04/14 | $2,200,000 | Washington, DC, United States | Public Knowledge |
| New York Public Library | Preservation Endowment | 12/15/00 | $2,250,000 | New York, NY, United States | Public Knowledge |
| ARTstor, Inc. | Collection Development Fund IV | 09/17/05 | $2,300,000 | New York, NY, United States | Public Knowledge |
| New York University | New-York Historical Society Library Collections | 06/16/00 | $2,365,000 | New York, NY, United States | Public Knowledge |
| OCLC, Inc. | Entity Reconciliation for Linked Open Data | 12/09/19 | $2,436,000 | Dublin, OH, United States | Public Knowledge |
| ARTstor, Inc. | Collection Development Fund II | 12/15/03 | $2,485,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Content Development - Phase II | 09/17/05 | $2,500,000 | New York, NY, United States | Public Knowledge |
| Stanford University | Linked Data for Production: Phase III | 03/05/20 | $2,500,000 | Stanford, CA, United States | Public Knowledge |
| Council on Library and Information Resources | General Support I | 12/17/99 | $2,600,000 | Washington, DC, United States | Public Knowledge |
| Society of Architectural Historians | Architecture Visual Resource Network | 03/14/08 | $2,718,000 | Chicago, IL, United States | Public Knowledge |
| Council on Library and Information Resources | Recordings at Risk: Audiovisual Preservation | 09/15/16 | $2,725,000 | Washington, DC, United States | Public Knowledge |
| Council on Library and Information Resources | Postdoctoral Fellowships in Support of Data Curation for African American and African Studies | 09/06/18 | $2,750,000 | Washington, DC, United States | Public Knowledge |
| JSTOR | Art History Cluster | 12/15/00 | $2,800,000 | New York, NY, United States | Public Knowledge |
| Council on Library and Information Resources | Recordings at Risk: Audiovisual Preservation | 03/06/19 | $2,807,000 | Arlington, VA, United States | Public Knowledge |
| New York Public Library | Preservation of At-Risk Audiovisual Collections Phase Two | 12/07/17 | $2,975,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Strategic Alliance | 12/10/15 | $2,995,000 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | ACLS Digital Extension Grants | 09/06/18 | $3,000,000 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | Electronic Publishing Initiative for Scholarly Monographs in History | 06/18/99 | $3,000,000 | New York, NY, United States | Public Knowledge |
| Northwestern University | Chinese Cave Art | 12/17/99 | $3,000,000 | Evanston, IL, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Core Support & Content Development | 12/17/04 | $3,200,000 | New York, NY, United States | Public Knowledge |
| Anthology of Recorded Music, Inc. | General Operations | 03/20/06 | $3,500,000 | Brooklyn, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Capital Fund IV | 09/17/05 | $3,700,000 | New York, NY, United States | Public Knowledge |
| Council on Library and Information Resources | Cataloging Hidden Special Collections and Archives | 03/14/13 | $4,000,000 | Washington, DC, United States | Public Knowledge |
