| American Museum of Natural History | Dunhuang Vistors Center | 02/20/04 | $20,000 | New York, NY, United States | Public Knowledge |
| New York Public Library | William G. Bowen Endowment for Technology and Scholarship | 03/20/06 | $4,000,000 | New York, NY, United States | Public Knowledge |
| Center for Jewish History, Inc. | Retrospective Conversion | 03/16/07 | $250,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Electronic Publishing Initiative | 02/29/00 | $43,000 | New York, NY, United States | Public Knowledge |
| Rhizome Communications, Inc. | Separating the Development of Webrecorder from its Application | 12/09/19 | $146,000 | New York, NY, United States | Public Knowledge |
| New York Public Library | Research Collections and Preservation Consortium (ReCAP) - Phase IV | 12/09/19 | $750,000 | New York, NY, United States | Public Knowledge |
| Pierpont Morgan Library | Independent Research Libraries Program | 04/04/92 | $1,500,000 | New York, NY, United States | Public Knowledge |
| New York Public Library | Restructuring Assessment | 06/13/03 | $375,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Romanesque Churches of the Bourbonnais | 06/11/04 | $507,000 | New York, NY, United States | Public Knowledge |
| The Medici Archive Project, Inc. | Web Interface | 04/25/05 | $50,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Property Transfer | 06/16/06 | $1,100,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Deacidification Process | 04/07/08 | $27,500 | New York, NY, United States | Public Knowledge |
| Columbia University | Web Resources for Collection Building - Phase II | 06/19/09 | $716,000 | New York, NY, United States | Public Knowledge |
| The Medici Archive Project, Inc. | Redesigning the Catalog of the Medici Archives | 06/18/10 | $553,000 | New York, NY, United States | Public Knowledge |
| Modern Language Association of America | Humanities Commons - Phase III | 06/01/17 | $310,000 | New York, NY, United States | Public Knowledge |
| The Medici Archive Project, Inc. | Reconstruction, Collaboration, and Spotlighting | 06/01/17 | $360,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Teaching with Cultural Heritage Online | 07/21/20 | $112,500 | New York, NY, United States | Public Knowledge |
| Hispanic Society of America | The Altamira Archive of the Hispanic Society of America | 03/05/12 | $50,000 | New York, NY, United States | Public Knowledge |
| New York University | Infrastructure for Enhanced Networked Monographs | 03/12/15 | $786,000 | New York, NY, United States | Public Knowledge |
| Association of American University Presses, Inc. | Creation of a Digital Monograph P+L | 02/22/16 | $50,200 | New York, NY, United States | Public Knowledge |
| Visual AIDS for the Arts, Inc. | Support for Community-Based Archives | 12/11/20 | $100,000 | New York, NY, United States | Public Knowledge |
| ARTstor, Inc. | General Support | 10/01/04 | $8,000,000 | 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 |
| Ithaka Harbors, Inc. | Content Development - Phase II | 09/17/05 | $2,500,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Gothic Cathedrals of Northern France | 10/03/07 | $696,000 | New York, NY, United States | Public Knowledge |
