| Free Library of Philadelphia Foundation | Chronicling Resistance at the Free Library of Philadelphia | 06/04/20 | $600,000 | Philadelphia , PA, United States | Public Knowledge |
| The Society for Classical Studies | L'Annee Philologique | 06/23/08 | $48,000 | Philadelphia, PA, United States | Public Knowledge |
| Swarthmore College | The Writing Program Administration (WPA) Census Data Project | 08/18/14 | $60,000 | Swarthmore, PA, United States | Public Knowledge |
| University of Pittsburgh | Developing New Models of Scholarly Communication Across Disciplines | 12/11/07 | $782,000 | Pittsburgh, PA, United States | Public Knowledge |
| University of Pennsylvania | Cataloging Special Collections | 12/06/12 | $249,800 | Philadelphia, PA, United States | Public Knowledge |
| Library Company of Philadelphia | Improved Collection Care and Management | 10/02/98 | $250,000 | Philadelphia, PA, United States | Public Knowledge |
| The Society for Classical Studies | Database Enhancements | 12/15/03 | $256,000 | Philadelphia, PA, United States | Public Knowledge |
| Philadelphia Area Consortium of Special Collections Libraries, Inc. | Special Collections Survey | 12/17/04 | $411,000 | Philadelphia, PA, United States | Public Knowledge |
| Philadelphia Area Consortium of Special Collections Libraries, Inc. | Geohistory Network - Special Collections | 12/17/04 | $50,000 | Philadelphia, PA, United States | Public Knowledge |
| American Philosophical Society | Preserving and Revitalizing Endangered Native American Languages | 03/10/11 | $500,000 | Philadelphia, PA, United States | Public Knowledge |
| The Pennsylvania State University | Personal Digital Archiving Project | 03/15/12 | $143,000 | University Park, PA, United States | Public Knowledge |
| University of Pittsburgh | Geographic Information Systems | 02/02/01 | $25,000 | Pittsburgh, PA, United States | Public Knowledge |
| Library Company of Philadelphia | Retrospective Conversion | 03/19/04 | $375,000 | Philadelphia, PA, United States | Public Knowledge |
| Historical Society of Pennsylvania | Collections and Management | 02/27/96 | $29,500 | Philadelphia, PA, United States | Public Knowledge |
| South Asian American Digital Archive | Archival Creators Fellowship Program | 02/20/19 | $75,000 | Philadelphia, PA, United States | Public Knowledge |
| Academy of Natural Sciences of Philadelphia | Academy Fellow Endowment | 10/01/04 | $250,000 | Philadelphia, PA, United States | Public Knowledge |
| University of Pennsylvania | Digital Books Project | 03/19/99 | $218,000 | Philadelphia, PA, United States | Public Knowledge |
| American Philosophical Society | Professional Development and Training Program | 09/16/10 | $50,000 | Philadelphia, PA, United States | Public Knowledge |
| American Philosophical Society | Library Reconfiguration | 11/17/03 | $50,000 | Philadelphia, PA, United States | Public Knowledge |
| Library Company of Philadelphia | Conservation Endowment | 10/05/83 | $150,000 | Philadelphia, PA, United States | Public Knowledge |
| University of Pennsylvania | Research Libraries Group | 03/28/79 | $130,000 | Philadelphia, PA, United States | Public Knowledge |
| Historical Society of Pennsylvania | Hidden Collections Initiative for Pennsylvania Small Archival Repositories - Phase I | 06/03/11 | $162,000 | Philadelphia, PA, United States | Public Knowledge |
| University of Pittsburgh | Planning Summer Institutes for Advanced Study in the Information Sciences | 01/26/09 | $100,000 | Pittsburgh, PA, United States | Public Knowledge |
| University of Pittsburgh | Doctoral Fellowships Supporting Research on Coherence at Scale | 03/13/14 | $726,000 | Pittsburgh, PA, United States | Public Knowledge |
| University of Pittsburgh | Summer Institutes for Advanced Study in the Information Sciences | 06/06/19 | $856,000 | Pittsburgh, PA, United States | Public Knowledge |
