| Cornell University | Project Euclid | 02/19/99 | $27,000 | Ithaca, NY, United States | Public Knowledge |
| New York University | New-York Historical Society Library Collections | 06/16/00 | $2,365,000 | New York, NY, United States | Public Knowledge |
| Yale University | EaaSI (Emulation-as-a-Service Infrastructure): Phase II | 06/04/20 | $750,000 | New Haven, CT, United States | Public Knowledge |
| Newberry Library | Collaborating with Tribal Communities to Improve Access to Indigenous Collections | 06/04/20 | $200,000 | Chicago, IL, United States | Public Knowledge |
| Internet Archive | Community Webs | 09/18/20 | $1,130,000 | San Francisco, CA, United States | Public Knowledge |
| Poets House, Inc. | Poets House: Foundations for the Future | 09/18/20 | $450,000 | New York, NY, United States | Public Knowledge |
| Institute of Museum and Library Services | REALM (REopening Archives, Libraries, and Museums) | 06/05/20 | $1,500,000 | Washington, DC, United States | Public Knowledge |
| University of Michigan | Metadata Harvesting Services | 06/15/01 | $150,000 | Ann Arbor, MI, United States | Public Knowledge |
| Ohio State University | Southeast Asian Art | 06/15/01 | $264,000 | Columbus, OH, United States | Public Knowledge |
| American Anthropological Association | Electronic Journals Publications | 05/17/02 | $50,000 | Arlington, VA, United States | Public Knowledge |
| University of California at Berkeley | Economics of Scholarly Journal Publishing | 06/21/02 | $395,000 | Berkeley, CA, United States | Public Knowledge |
| Northwestern University | Mellon International Dunhuang Archive - Symposium | 04/26/04 | $15,000 | Evanston, IL, United States | Public Knowledge |
| Northwestern University | Digital Sculpture | 05/17/04 | $49,000 | Evanston, IL, United States | Public Knowledge |
| The British Library | Conservation Research Agenda | 05/17/04 | $21,000 | London, United Kingdom | Public Knowledge |
| Cornell University | Digital Publishing System | 06/11/04 | $669,000 | Ithaca, NY, United States | Public Knowledge |
| University of California at Los Angeles | Digital Cuneiform Library - Phase III - Sustainability | 06/06/13 | $450,000 | Los Angeles, CA, United States | Public Knowledge |
| University of Illinois at Urbana-Champaign | HathiTrust - Workset Creation for Scholarly Analysis and Prototyping Project | 06/06/13 | $437,000 | Champaign, IL, United States | Public Knowledge |
| American Historical Association | Committee on Professional Evaluation of Digital Scholarship by Historians | 04/21/14 | $36,500 | Washington, DC, United States | Public Knowledge |
| University of Missouri at Columbia | Salvage and Restoration of Access to Mold-Damaged Library Collections | 06/05/14 | $400,000 | Columbia, MO, United States | Public Knowledge |
| University of York | Archbishops' Registers of the Diocese of York: Imaging, Conservation, Development, and Training | 06/05/14 | $299,000 | York, United Kingdom | Public Knowledge |
| Johns Hopkins University | Archaeology of Reading in Early Modern Europe | 06/05/14 | $488,000 | Baltimore, MD, United States | Public Knowledge |
| University of Oklahoma | Digital Latin Library - Phase II | 06/04/15 | $1,000,000 | Norman, OK, United States | Public Knowledge |
| Austrian National Library | Papyri of the Early Arab Period Online - Phase II | 06/04/15 | $431,000 | Vienna, Austria | Public Knowledge |
| Council on Library and Information Resources | Operational Support | 06/04/15 | $1,500,000 | Washington, DC, United States | Public Knowledge |
| Purdue University | Interdisciplinary Research and Publication on Grand Challenges - Phase II | 06/13/16 | $750,000 | West Lafayette, IN, United States | Public Knowledge |
