| Birkbeck College | Open Library of Humanities | 06/04/15 | $741,000 | London, United Kingdom | Public Knowledge |
| Smithsonian Institution | American Art Collaborative Linked Open Data Initiative | 07/21/14 | $50,000 | Washington, DC, United States | Public Knowledge |
| Northwestern University | Humanities Open Book | 12/10/15 | $73,000 | Evanston, IL, United States | Public Knowledge |
| American Council of Learned Societies | ACLS Humanities E-Book in the Humanities Open Book Initiative | 12/10/15 | $16,500 | New York, NY, United States | Public Knowledge |
| University of Arizona | Humanities Open Book | 03/09/17 | $73,000 | Tuscon, AZ, United States | Public Knowledge |
| Massachusetts Institute of Technology | Humanities Open Book | 03/15/18 | $157,000 | Cambridge, MA, United States | Public Knowledge |
| University of Kansas | Humanities Open Book | 03/06/19 | $129,000 | Lawrence, KS, United States | Public Knowledge |
| University of Florida at Gainesville | Humanities Open Book | 12/10/15 | $79,000 | Gainesville, FL, United States | Public Knowledge |
| Borderlines Foundation for Academic Studies Incorporated | Humanities Open Book | 03/09/17 | $45,000 | Brighton, MA, United States | Public Knowledge |
| University of Hawaii | Humanities Open Book | 03/09/17 | $90,000 | Honolulu, HI, United States | Public Knowledge |
| Brown University | Humanities Open Book | 03/06/19 | $172,000 | Providence, RI, United States | Public Knowledge |
| North Carolina State University | Global Open KnowledgeBase | 03/15/12 | $499,000 | Raleigh, NC, United States | Public Knowledge |
| Appalachian State University | Humanities Open Book | 12/10/15 | $88,000 | Boone, NC, United States | Public Knowledge |
| Duke University | Open Library Environment (OLE) | 12/10/15 | $1,165,000 | Durham, NC, United States | Public Knowledge |
| Indiana University | Humanities Open Book | 03/06/19 | $183,000 | Bloomington, IN, United States | Public Knowledge |
| American Numismatic Society | Humanities Open Book | 03/09/17 | $61,000 | New York, NY, United States | Public Knowledge |
| University of North Carolina Press | Open Access History Monograph Initiative | 05/31/18 | $950,000 | Chapel Hill, United States | Public Knowledge |
| Northeastern University | Humanities Open Book | 03/15/18 | $38,000 | Boston, MA, United States | Public Knowledge |
| Cornell University | Open Access Articles - Impact Assessment | 10/03/07 | $203,000 | Ithaca, NY, United States | Public Knowledge |
| Wayne State University | Humanities Open Book | 12/10/15 | $94,000 | Detroit, MI, United States | Public Knowledge |
| Smithsonian Institution | Linked Open Data for Museums | 12/10/15 | $375,000 | Washington, DC, United States | Public Knowledge |
| University of Leeds | The Cambridge Edition of Ben Jonson Online | 03/19/10 | $246,000 | Leeds, United Kingdom | Public Knowledge |
| University of Oxford | Online Egyptological Bibliography | 03/10/11 | $609,000 | Oxford, United Kingdom | Public Knowledge |
| Columbia University Press | Columbia International Affairs Online | 09/20/96 | $360,000 | New York, NY, United States | Public Knowledge |
| The Society for Classical Studies | Enhancing APh Online | 03/19/10 | $215,000 | Philadelphia, PA, United States | Public Knowledge |
