| Ithaka Harbors, Inc. | Teaching with Cultural Heritage Online | 07/21/20 | $112,500 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | Commission on Digital Scholarship Sustainability | 06/11/21 | $375,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Expanding Public Access and Engagement with Prison Newspapers | 03/12/21 | $500,000 | New York, NY, United States | Public Knowledge |
| PEN American Center, Inc. | Archive Project: Planning and Assesment | 05/29/12 | $44,500 | New York, NY, United States | Public Knowledge |
| Modern Language Association of America | Humanities Commons | 07/22/13 | $40,500 | New York, NY, United States | Public Knowledge |
| New York Public Library | Research Collections and Preservation Consortium (ReCAP) Implementation | 09/10/15 | $1,000,000 | New York, NY, 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 |
| The Medici Archive Project, Inc. | Technology Support | 04/19/99 | $50,000 | New York, NY, United States | Public Knowledge |
| New York Public Library | Dance Film & Video Needs Analysis | 10/01/04 | $340,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Legal Treatment of Archives | 10/01/04 | $97,000 | New York, NY, United States | Public Knowledge |
| Columbia University Press | Columbia International Affairs Online | 09/20/96 | $360,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Online Publishing Workshop | 08/23/99 | $44,640 | New York, NY, United States | Public Knowledge |
| The Frick Collection | Photographic Property Rights | 11/17/00 | $25,000 | New York, NY, United States | Public Knowledge |
| JSTOR | Art History Cluster | 12/15/00 | $2,800,000 | New York, NY, United States | Public Knowledge |
| JSTOR | Music Clusters | 12/17/01 | $450,000 | New York, NY, United States | Public Knowledge |
| ARTstor, Inc. | General Support | 12/16/02 | $5,000,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Senior Library Conservator Endowment | 09/16/10 | $1,250,000 | New York, NY, United States | Public Knowledge |
| New-York Historical Society | Independent Research Libraries Program | 06/15/77 | $175,000 | New York, NY, United States | Public Knowledge |
| ARTstor, Inc. | General Support IV | 09/17/05 | $6,500,000 | New York, NY, United States | Public Knowledge |
| ARTstor, Inc. | Collection Development Fund III | 12/17/04 | $4,000,000 | New York, NY, United States | Public Knowledge |
| New York University | Audio Preservation in Research Libraries [Moving Image Archiving and Preservation Program] - Special Collections | 12/12/05 | $639,000 | New York, NY, United States | Public Knowledge |
| New York University | Art History Publication Consortium | 12/15/06 | $112,000 | New York, NY, United States | Public Knowledge |
| The Frick Collection | Integrated Library System | 12/15/06 | $669,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Collection Building for Web Resources | 12/11/07 | $156,000 | New York, NY, United States | Public Knowledge |
| American Museum of Natural History | Cataloging Special Collections | 12/09/10 | $117,600 | New York, NY, United States | Public Knowledge |
