The ORCID web site maintains a list of institutions and organizations with established ORCID programs in place or in progress. The fast-growing list of ORCID adopters includes:
Publishers and Presses including eLife Sciences, Elsevier, Wiley, Public Library of Science, Hindawi Publishing Group, Institute of Physics Publishing, to name a few
Research Institutions such as CERN, Sloan Kettering Cancer Center, National Institutes of Health, Chinese Academy of Sciences,Qatar National Research Fund, and others
Funding Agencies including U.S. Department of Energy, U.S. Food and Drug Administration, The Wellcome Trust, Japan Science and Technology Agency, UK National Institute of Health Research
Learned Societies and Professional Associations such as: American Association for the Advancement of Science (AAAS); American Chemical Society; IEEE; Optical Society; Modern Lanaguage Association, and many more
Scholarly Sharing Service Providers including Almetric, Dryad, Peerage of Science, CrossRef, FigShare, and many others!
Major Research Universities including Texas A&M, Harvard University, Cal Tech, MIT, University of Michigan, National Taiwan Normal University, Chalmers University of Technology, and many more.