| LYRASIS | Establishing Organizational Home for CollectionSpace - Phase II | 06/13/16 | $850,000 | Atlanta, GA, United States | Public Knowledge |
| LYRASIS | Leadership Forums | 10/19/15 | $50,000 | Atlanta, GA, United States | Public Knowledge |
| Library of Congress | Computing Cultural Heritage in the Cloud | 09/12/19 | $1,000,000 | Washington, DC, United States | Public Knowledge |
| The British Library | Conservation Research Agenda for Libraries & Archives | 12/12/05 | $695,000 | London, United Kingdom | Public Knowledge |
| Library of Congress | Assessment of storage conditions of books in academic libraries | 12/13/18 | $540,000 | Washington, DC, United States | Public Knowledge |
| Henry E. Huntington Library & Art Gallery | Improving Access to California Historical Collections | 06/13/08 | $700,000 | San Marino, CA, United States | Public Knowledge |
| The British Library | British Library Labs - Phase II | 06/05/14 | $506,000 | London, United Kingdom | Public Knowledge |
| Library Freedom, Inc. | Support for Library Freedom Project | 12/08/22 | $1,000,000 | Philadelphia, PA, United States | Public Knowledge |
| The British Library | Technology/Humanities Conference | 10/08/93 | $25,000 | London, United Kingdom | Public Knowledge |
| The British Library | Dunhuang Material | 12/15/00 | $1,100,000 | London, United Kingdom | Public Knowledge |
| The British Library | Dunhuang Materials II | 12/17/01 | $265,000 | London, United Kingdom | Public Knowledge |
| Library of Congress | Digital Archive of the Hannah Arendt Papers | 12/14/98 | $520,000 | Washington, DC, United States | Public Knowledge |
| Henry E. Huntington Library & Art Gallery | Independent Research Libraries - Financial Data | 04/04/92 | $5,000 | San Marino, CA, United States | Public Knowledge |
| Henry E. Huntington Library & Art Gallery | Independent Research Libraries Program | 04/04/92 | $1,500,000 | San Marino, CA, United States | Public Knowledge |
| The British Library | Conservation Research Agenda | 05/17/04 | $21,000 | London, United Kingdom | Public Knowledge |
| American Library Association | Let Our Legacy Be Justice - Phase II | 12/08/22 | $5,515,000 | Chicago, IL, United States | Public Knowledge |
| Henry E. Huntington Library & Art Gallery | Fellowship Program | 10/07/87 | $350,000 | San Marino, CA, United States | Public Knowledge |
| Library of Congress | Collection Evaluation | 10/08/93 | $45,000 | Washington, DC, United States | Public Knowledge |
| Gerber/Hart Library and Archives | Support for Community-Based Archives | 12/11/20 | $100,000 | Chicago, IL, United States | Public Knowledge |
| American Library Association | Let Our Legacy Be Justice | 12/11/20 | $2,550,000 | Chicago, IL, United States | Public Knowledge |
| HBCU Library Alliance, Inc. | Building Capacity for HBCU Libraries' Special Collections | 04/17/19 | $88,500 | Atlanta, GA, United States | Public Knowledge |
| The British Library | British Library Labs | 03/15/12 | $389,000 | London, United Kingdom | Public Knowledge |
| The British Library | Dunhuang Materials II | 03/21/03 | $182,000 | London, United Kingdom | Public Knowledge |
| The British Library | British Library Labs - Phase III | 06/01/17 | $224,000 | London, United Kingdom | Public Knowledge |
| Digital Library Federation | Moving Image Collections | 09/17/07 | $33,025 | Washington, DC, United States | Public Knowledge |
