MasterGrid Employee Directory
Electric Power Transmission, Control, and DistributionAuvergne-Rhône-Alpes, France201-500 Employees
MasterGrid operates in the electric power transmission, control, and distribution sector, delivering services for electrical systems ranging from very high to low voltage. It traces its origins to Merlin Gerin, a high‑voltage equipment manufacturer, and established its independence in December 2019 before expanding its capabilities. Today it functions as a global, multibrand service provider in its field, with a workforce numbering in the low hundreds and a presence across 13 sites in France and 12 subsidiaries abroad. The company serves customers in utilities and industrial contexts, helping them optimize the lifecycle of their electrical infrastructure to lower environmental impact and ensure reliable energy access through tailored solutions and expertise. Based in Grenoble, in the Auvergne-Rhône-Alpes region of France, MasterGrid maintains an international footprint via its foreign subsidiaries, reflecting its cross-border service model.
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