| New York Public Library | President's Initiative Fund | 12/01/11 | $200,000 | New York, NY, United States | Public Knowledge |
| Center for Jewish History, Inc. | Cataloging Special Collections | 12/01/11 | $229,600 | New York, NY, United States | Public Knowledge |
| American Museum of Natural History | Cataloging Special Collections | 12/06/12 | $320,400 | New York, NY, United States | Public Knowledge |
| College Art Association of America, Inc. | Digital Scholarship Guidelines for Promotion and Tenure in Art and Architectural History | 10/20/14 | $90,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Study on the Costs of Publishing Monographs | 12/04/14 | $142,000 | New York, NY, United States | Public Knowledge |
| American Numismatic Society | Humanities Open Book Program | 12/10/15 | $47,500 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Capital Fund | 12/15/03 | $6,000,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Cultural Heritage Materials | 11/22/04 | $45,000 | 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 |
| Ithaka Harbors, Inc. | Core Operations Support - Phase IV | 12/15/06 | $1,000,000 | New York, NY, United States | Public Knowledge |
| The Frick Collection | Integrated Library System II [ARCADE] | 12/17/08 | $464,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Art & Architecture - History Scholarly Publishing | 08/15/05 | $50,000 | New York, NY, United States | Public Knowledge |
| New York University | Collaborative Planning for Electronic Books - Phase II | 07/19/10 | $47,000 | New York, NY, United States | Public Knowledge |
| American Academy in Rome | Professional Development and Training Program | 09/16/10 | $50,000 | New York, NY, United States | Public Knowledge |
| Pierpont Morgan Library | Professional Development and Training Program | 09/16/10 | $50,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Archmap | 07/22/13 | $75,000 | New York, NY, United States | Public Knowledge |
| The National Book Foundation, Inc. | A Study of Translated Books in the US | 07/11/16 | $99,500 | New York, NY, United States | Public Knowledge |
| New York Public Library | Serials Collections Automation | 12/12/94 | $1,000,000 | New York, NY, United States | Public Knowledge |
| New York University | Multimedia Information Systems | 10/07/94 | $650,000 | New York, NY, United States | Public Knowledge |
| Academy of Political Science | Electric Journal Publication | 12/15/00 | $102,000 | 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 |
| Master Drawings Association, Inc. | Master Drawings Journal | 08/24/01 | $50,000 | New York, NY, 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 |
| Columbia University | Computational Linguistics for Metadata Building | 03/15/02 | $542,000 | New York, NY, United States | Public Knowledge |
| The Graduate Center of the City University of New York | Dance Video Archive | 03/15/02 | $166,000 | New York, NY, United States | Public Knowledge |
