| Accion Latina | Support for Community-Based Archives | 12/11/20 | $100,000 | San Francisco, CA, United States | Public Knowledge |
| JSTOR | User Evaluation Study | 06/16/00 | $400,000 | New York, NY, United States | Public Knowledge |
| JSTOR | Science Cluster | 06/08/98 | $1,300,000 | New York, NY, United States | Public Knowledge |
| JSTOR | Start-Up Expenses | 11/14/95 | $50,000 | New York, NY, United States | Public Knowledge |
| JSTOR | Initital Phase | 12/18/95 | $1,500,000 | 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 |
| JSTOR | Auction Catalogs | 06/13/08 | $349,000 | New York, NY, United States | Public Knowledge |
| JSTOR | Electronic Journal Archiving Initiative | 09/20/02 | $1,285,000 | New York, NY, United States | Public Knowledge |
| JSTOR | Arts and Humanities - Phase II | 12/17/99 | $1,750,000 | 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 |
| Center for Jewish History, Inc. | Retrospective Conversion | 03/16/07 | $250,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Ithaka S+R Sustainability Training | 03/14/13 | $183,000 | 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 |
| Ithaka Harbors, Inc. | Property Transfer | 06/16/06 | $1,100,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | BiblioVault | 05/02/05 | $40,100 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Evaluation of Faculty Attitudes Toward Electronic Scholarly Resources | 09/19/03 | $260,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Amazon and the Institutional Market: Acquisitions Study | 10/20/14 | $57,500 | 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 |
| Ithaka Harbors, Inc. | Research on Acquisitions Patterns | 07/24/17 | $96,500 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Portico - E-Archive | 12/17/04 | $1,600,000 | 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 |
| Ithaka Harbors, Inc. | Expanding Public Access and Engagement with Prison Newspapers | 03/12/21 | $500,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Humanities Open Book | 03/15/18 | $200,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | General Support | 12/16/02 | $5,000,000 | New York, NY, United States | Public Knowledge |
