| Modern Language Association of America | Humanities Commons - Phase III | 06/01/17 | $310,000 | New York, NY, United States | Public Knowledge |
| New York Public Library | Unrestricted Endowment | 06/08/98 | $5,000,000 | 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 |
| Master Drawings Association, Inc. | Master Drawings Journal | 08/24/01 | $50,000 | New York, NY, United States | Public Knowledge |
| Oxford University Press, Inc. | Service Bureau | 09/21/01 | $518,000 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | Digital Scholarships in the Humanities - Cyberinfrastructure Commission | 08/22/03 | $5,700 | New York, NY, United States | Public Knowledge |
| American Academy in Rome | Scholarly Collections Access | 08/22/03 | $10,000 | New York, NY, United States | Public Knowledge |
| Metropolitan Museum of Art | Art Museum Research Libraries | 09/01/04 | $35,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Capital Fund II | 10/01/04 | $4,500,000 | New York, NY, United States | Public Knowledge |
| New York University | Scholar Librarians Training | 07/05/05 | $48,300 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Capital Fund IV | 09/17/05 | $3,700,000 | New York, NY, United States | Public Knowledge |
| New York Metropolitan Reference & Research Library Agency | Strategic Planning Process | 09/17/07 | $50,000 | 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 |
| American Symphony Orchestra League | Improving Access to and Preservation of Archival Collections | 09/24/09 | $51,000 | 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 |
| The Frick Collection | NYARC Web Archiving of Specialist Art Resources | 10/03/13 | $340,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Jazz Discographic Database - Sustainability Plan Implementation | 09/11/14 | $174,000 | 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 |
| Columbia University | Romanesque Churches of the Bourbonnais | 04/23/07 | $35,600 | New York, NY, United States | Public Knowledge |
| JSTOR | Auction Catalogs | 06/13/08 | $349,000 | New York, NY, United States | Public Knowledge |
| New York Public Library | Archiving of Electronic Journals | 12/15/00 | $150,000 | New York, NY, United States | Public Knowledge |
| ARTstor, Inc. | General Support | 12/15/03 | $5,000,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Capital Fund III | 12/17/04 | $2,000,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Portico - E-Archive | 12/12/05 | $1,500,000 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | Digital Extension Grant Program | 09/10/15 | $900,000 | New York, NY, United States | Public Knowledge |
