| Stanford University | Stanford Encyclopedia of Philosophy | 12/17/01 | $43,000 | Stanford, CA, United States | Public Knowledge |
| The British Library | Dunhuang Materials II | 12/17/01 | $265,000 | London, United Kingdom | Public Knowledge |
| Historical Society of Pennsylvania | Special Collections Cataloging | 12/16/02 | $490,000 | Philadelphia, PA, United States | Public Knowledge |
| Yale University | Special Collections - Economic Growth | 12/16/02 | $330,000 | New Haven, CT, United States | Public Knowledge |
| ARTstor, Inc. | General Support | 12/16/02 | $5,000,000 | New York, NY, United States | Public Knowledge |
| British Museum | Mellon International Dunhuang Archive - Phase II | 12/16/02 | $380,000 | London, United Kingdom | Public Knowledge |
| University of Hertfordshire | Economic Study of Digital Reproduction Services | 12/16/02 | $200,000 | Hatfield, United Kingdom | Public Knowledge |
| University of Pittsburgh | Meta-Analysis | 11/21/03 | $15,000 | Pittsburgh, PA, United States | Public Knowledge |
| University of Oxford | Electronic Enlightenment [Voltaire Foundation] | 12/15/03 | $801,000 | Oxford, United Kingdom | Public Knowledge |
| Stanford University | Mellon Electronic Journal Archiving Program - LOCKSS Part III | 12/15/03 | $1,000,000 | Stanford, CA, United States | Public Knowledge |
| Anthology of Recorded Music, Inc. | Database of Recorded American Music | 12/15/03 | $675,000 | Brooklyn, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Portico - E-Archive | 12/17/04 | $1,600,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Special Collections Processing | 12/17/04 | $355,000 | New York, NY, United States | Public Knowledge |
| Anthology of Recorded Music, Inc. | Database of Recorded American Music | 12/17/04 | $853,000 | Brooklyn, NY, United States | Public Knowledge |
| Rice University | Emerging Sub-Fields in the Humanities | 11/14/05 | $23,200 | Houston, TX, United States | Public Knowledge |
| University of Oxford | Electronic Enlightenment Phase IV | 12/12/05 | $280,000 | Oxford, United Kingdom | Public Knowledge |
| Yale University | Cataloging Historical Audio Collections | 12/12/05 | $789,000 | New Haven, CT, 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 |
| Columbia University | Deacidification Process | 11/20/06 | $26,600 | New York, NY, United States | Public Knowledge |
| Conservation Center for Art and Historic Artifacts | Preservation Training for Sound and Video Collections | 12/15/06 | $60,000 | Philadelphia, PA, United States | Public Knowledge |
| Bundesarchiv | Developing Archival Tools | 12/15/06 | $121,000 | Koblenz, Germany | Public Knowledge |
| ARTstor, Inc. | Collection Development Fund V | 12/15/06 | $8,550,000 | New York, NY, United States | Public Knowledge |
| University of Illinois at Urbana-Champaign | Developing Text-Mining in the Digital Library - MONK | 12/15/06 | $1,000,000 | Champaign, IL, United States | Public Knowledge |
| Universite de Fribourg | Digitizing the Abbey Library of Saint Gall | 12/11/07 | $985,000 | Fribourg, Switzerland | Public Knowledge |
| OCLC, Inc. | Standards for Museum Data Exchange | 12/11/07 | $145,000 | Dublin, OH, United States | Public Knowledge |
