Our history in moments

For 50 years, esz AG has stood for precision, reliability and technological progress. In an industry where standards and requirements are constantly evolving, we have always chosen the path of innovation. Our teams work every day to strengthen processes, methods and expertise – both internally and externally. With a deep understanding of technical requirements, we create the basis for ensuring that calibration remains measurable, traceable and at the highest level in the future. This is how we make precision measurable – today, tomorrow and for the next 50 years.