| Stanford University | Interoperability of Medieval Manuscripts - Phase II | 09/13/12 | $992,000 | Stanford, CA, United States | Public Knowledge |
| Aspiration | Editoria: Phase IV | 03/05/20 | $370,000 | San Francisco, CA, United States | Public Knowledge |
| New Mexico Highlands University | Manitos Community Memory: Phase II | 12/11/20 | $970,000 | Las Vegas, NM, United States | Public Knowledge |
| South Arts, Inc. | ArtsReady - Phase II | 03/10/11 | $300,000 | Atlanta, GA, United States | Public Knowledge |
| The University of Oklahoma | Digital Latin Library - Phase II | 06/04/15 | $1,000,000 | Norman, OK, United States | Public Knowledge |
| Duke University | Integrating Digital Papyrology - Phase I | 06/15/07 | $500,000 | Durham, NC, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Content Development - Phase II | 09/17/05 | $2,500,000 | New York, NY, United States | Public Knowledge |
| University of Virginia | Early American Fiction - Phase II | 06/18/99 | $500,000 | Charlottesville, VA, United States | Public Knowledge |
| Boston University | Bibliographic Database for East Asian Archaeology -
Phase II | 12/12/05 | $787,000 | Boston, MA, United States | Public Knowledge |
| University of California at San Diego | Managing Archival Collections - Phase II | 12/15/06 | $957,000 | La Jolla, CA, United States | Public Knowledge |
| Duke University | Integrating Digital Papyrology - Phase III | 12/09/10 | $958,000 | Durham, NC, United States | Public Knowledge |
| JSTOR | Arts and Humanities - Phase II | 12/17/99 | $1,750,000 | New York, NY, United States | Public Knowledge |
| Rochester Institute of Technology | Image Permanence Institute II | 12/12/05 | $750,000 | Rochester, NY, United States | Public Knowledge |
| University of Missouri at Saint Louis | 18th Century British Periodicals Census | 03/26/07 | $50,000 | St. Louis, MO, United States | Public Knowledge |
| University of Missouri at Saint Louis | 18th Century British Periodicals Census - Part II | 07/21/08 | $50,000 | St. Louis, MO, United States | Public Knowledge |
| University of Missouri at Saint Louis | 18th Century British Periodicals Census - Part III | 01/24/11 | $16,000 | St. Louis, MO, United States | Public Knowledge |
| San Francisco Public Library | Expanding Information Access for Incarcerated People | 12/10/21 | $2,000,000 | San Francisco , CA, United States | Public Knowledge |
| University of California at Berkeley | Context Mining for Information on People, Organizations, and Families | 10/17/11 | $20,200 | Berkeley, CA, United States | Public Knowledge |
| University of Exeter | Pelagios 7 | 12/07/17 | $750,000 | Exeter, United Kingdom | Public Knowledge |
| University of Southampton | Pelagios 3: Early Geospatial Documents | 06/06/13 | $494,000 | Southampton, United Kingdom | Public Knowledge |
| The University of Lancaster | Pelagios 6 (Pelagios Commons) | 12/10/15 | $770,000 | Lancastershire, United Kingdom | Public Knowledge |
| University of Illinois at Urbana-Champaign | PDF as an Archival Container for Email | 06/19/19 | $45,000 | Champaign, IL, United States | Public Knowledge |
| University of North Carolina at Chapel Hill | Middle East Library Partnership | 06/05/14 | $150,000 | Chapel Hill, NC, United States | Public Knowledge |
| Royal Society | JSTOR Participation | 05/25/99 | $50,000 | London, United Kingdom | Public Knowledge |
| Northwestern University | Chinese Cave Art - Part II | 09/17/99 | $185,000 | Evanston, IL, United States | Public Knowledge |
