| LYRASIS | Establishing Organizational Home for CollectionSpace | 12/05/13 | $1,500,000 | Atlanta, GA, United States | Public Knowledge |
| University of Virginia | Preservation Program | 03/14/08 | $1,500,000 | Charlottesville, VA, United States | Public Knowledge |
| Harvard University | Latin American Studies - Libraries and Studies III | 09/18/08 | $1,500,000 | Cambridge, MA, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Portico - E-Archive | 12/12/05 | $1,500,000 | New York, NY, United States | Public Knowledge |
| Institute of Museum and Library Services | REALM (REopening Archives, Libraries, and Museums) | 06/05/20 | $1,500,000 | Washington, DC, United States | Public Knowledge |
| University of Calgary | Digital Preservation of EMIC Audio Archive | 09/11/17 | $1,500,000 | Calgary, AB, Canada | Public Knowledge |
| The British Library | Preservation Microfilming | 09/29/88 | $1,500,000 | London, United Kingdom | Public Knowledge |
| Council on Library and Information Resources | General Support V | 06/06/13 | $1,550,000 | Washington, DC, United States | Public Knowledge |
| Fisk University | Julius Rosenwald Collections Portal – Phase II | 06/30/22 | $1,600,000 | Nashville, TN, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Portico - E-Archive | 12/17/04 | $1,600,000 | New York, NY, United States | Public Knowledge |
| Yale University | The Black Bibliography Project - Phase II | 06/08/22 | $1,700,000 | New Haven, CT, United States | Public Knowledge |
| University of Maryland at College Park | Optical Character Recognition of Arabic Texts: Phase II | 06/08/22 | $1,750,000 | College Park, MD, United States | Public Knowledge |
| JSTOR | Arts and Humanities - Phase II | 12/17/99 | $1,750,000 | New York, NY, United States | Public Knowledge |
| University of North Carolina at Chapel Hill | Extending the Reach of Southern Audiovisual Sources | 05/31/18 | $1,752,000 | Chapel Hill, United States | Public Knowledge |
| American Council of Learned Societies | Technology Fellowships II | 06/13/08 | $1,777,000 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | Digital Innovation Fellowship Program | 06/03/11 | $1,900,000 | New York, NY, 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 |
| Ithaka Harbors, Inc. | Online Database of Scholarly Resources | 03/19/04 | $2,000,000 | New York, NY, United States | Public Knowledge |
| American Museum of Natural History | Integrated Digital Library | 03/19/99 | $2,000,000 | New York, NY, United States | Public Knowledge |
| Hypothes.is Project | Scaling Annotation in Scholarship and the Humanities | 05/31/18 | $2,000,000 | San Francisco, United States | Public Knowledge |
| Modern Language Association of America | JSTOR Modern Language and Literature Journals | 12/17/99 | $2,000,000 | New York, NY, United States | Public Knowledge |
| Fulton County Library System | Ethnic Studies Futures: Africana Studies and African American Studies | 12/08/22 | $2,000,000 | Atlanta, GA, United States | Public Knowledge |
| New York Public Library | Preservation of At-Risk Audiovisual Collections | 09/15/16 | $2,000,000 | New York, NY, United States | Public Knowledge |
| Howard University | Ethnic Studies Futures: Africana Studies and African American Studies | 12/08/22 | $2,000,000 | Washington, DC, United States | Public Knowledge |
| Yale University | Music Librarian Endowment | 10/07/94 | $2,000,000 | New Haven, CT, United States | Public Knowledge |
