The following academic libraries are currently supporting punctum books through the Supporting Library Membership Program:
- Academy of Fine Arts Vienna, Austria
- Columbia University Libraries, USA
- Duke University Libraries, USA
- George Washington University Libraries, USA
- KB National Library of the Netherlands
- KU Leuven Libraries, Belgium
- McLaughlin Library, University of Guelph, Ottawa, Canada
- Memorial University of Newfoundland, Canada
- Mulva Library, St. Norbert College, USA
- Oviatt Library, California State University Northridge, USA
- Pratt Institute Libraries, USA
- Queen’s University Belfast, UK
- Royal Danish Library, Denmark
- University Library, Iowa State University, USA
- University Library, Tilburg University, The Netherlands
- University of Arizona Libraries, USA
- University of Bern Library, Switzerland
- University of Bristol, UK
- University of California, Davis Libraries, USA
- University of California, Irvine Libraries, USA
- University of California, Santa Barbara Libraries, USA
- University of Groningen Library, The Netherlands
- University of Pennsylvania Libraries, USA
- University of Reading, UK
- University of Sheffield, UK
- University of Texas at Austin, USA