There are many institutions using Samvera software components. Some we know about, some we don’t!  That is the nature of open-source projects.  Among those we do know about are:

• Amherst College
• Australian Department of the Environment
• Berlin State Library
• Brown University
• California State University
• Science History Institute (formerly the Chemical Heritage Foundation (CHF)), Philadelphia
• Chinese Historical Society of Southern California
• Digital Commonwealth (Massachusetts Collections Online) (https://www.digitalcommonwealth.org/)
• Durham University, UK
• The George Washington University
• Johns Hopkins University (levysheetmusic.mse.jhu.edu/)
• Los Alamos National Laboratory (LANL)
• Maynooth University, Ireland
• McGill University
• Museum of the Performing Arts (MAE) of the Theatre Institute of Barcelona (colleccions.cdmae.cat)
• National Library of Ireland
• Northeastern University (repository.library.northeastern.edu)
• Oregon Shakespeare Festival
• Temple University
• University of California, Berkeley
• University College Dublin
• University of Hong Kong (digitalrepository.lib.hku.hk)
• University of Illinois at Urbana-Champaign
• University of Kentucky
• University of North Carolina, Chapel Hill
• University of Oxford
• University of Washington
• University of West Virginia