Winters Electro-Optics, Inc. has customers in more than 30 countries. Here is a partial list organized by application:

Standards Laboratories
        Bundesamt für Eich und Vermessungwesen (BEV) – Austria
        Bureau International des Poids et Mesures (BIPM) – France
        Centro Español de Metrologia (CEM) – Spain
        Centro National de Metrologia (CENAM) – Mexico
        General Inspection of Metrology – Belgium
        Industrial Research Limited (IRL) – New Zealand
        Instituto di Metrologia "G. Colonetti" (IMGC) – Italy
        Laboratoire Central des Industries Electriques (LCIE) – France
        Laboratoire National d’Essais (LNE) – France
        National Institute for Standards and Technology (NIST) – U. S. A.
        National Institute of Standards (NIS) – Egypt
        National Metrology Centre – Malaysia
        National Physical Laboratory (NPL) – U. K.
        National Research Council (NRC) – Canada
        National Research Laboratory of Metrology (NRLM) – Japan
        National Standards Laboratory – Norway
        Nederlands Meetinstituut (NMi) – The Netherlands
        Singapore Productivity & Standards Board – Singapore
        Standards & Calibration Laboratory – Hong Kong

Research Laboratories
        JILA – U. S. A.
        Los Alamos National Laboratory – U. S. A.
        National Academy of Science; Institute of Molecular & Atomic Physics – Belarus
        Scripps Institution of Oceanography – U. S. A.
        Technical Research Institute – Japan

Geophysical Research Institutes
        Earthquake Research Institute (ERI) – Japan
        Finnish Geodetic Institute – Finland
        Geological Survey Institute (GSI) – Japan
        Geological Survey of Canada (GSC) – Canada
        Institut für Angewandte Geodäsie (IfAG) – Germany
        National Astronomical Observatory (NAO) – Japan
        National Geospatial-Intelligence Agency (NGA) – U. S. A.
        National Oceanographic & Atmospheric Administration (NOAA) – U. S. A.
        Proudman Oceanographic Laboratory – U. K.
        Queensland Centre for Advanced Technology (QCAT/CSIRO) – Australia
        Royal Observatory of Belgium – Belgium

Universities
        University of Eindhoven – The Netherlands
        University of Hannover – Germany
        University of North Carolina – U. S. A.
        University of Trieste – Italy
        University of West Texas – U. S. A.
        University of Western Ontario – Canada

Private Corporations
        Agilent Technologies – U. S. A.
        Boeing – U. S. A.
        Spectra Physics – U. S. A.
        Zygo Corporation – U. S. A.