About us

The History

In 1989 Domenico Santoro founded the E.S.I.M. Group.

In the last 25 years, E.S.I.M. developed important competences in railway diagnostic systems, after first experiences in design and production of railway signaling and electrical traction systems.

Actually E.S.I.M. takes advantage of direct collaboration of 15 engineers, 25 employees and 80 qualified workers and of the availability of many technologically advanced equipment which allow a full and professional efficiency in national and international field.

The achievement of a series of patents makes E.S.I.M. a cutting-edge company in railway installations context.

Company Profile


Railway Diagnostic Systems


The Mission

The real economic investments and engagement in know-how development allowed the E.S.I.M. Group to put itself among the national leaders of the sector.

Our mission is to increase competences and to develop innovative solutions.

Social Responsibility

E.S.I.M. has introduced the SA 8000 certification standard which recognizes the high value of the social dimension both in daily work and strategic perspective. The company considers crucial that the principles of social responsibility are followed by its suppliers/subcontractors. All information relating to the E.S.I.M. commitment are available and published on the company website in the dedicated page.
In order to help us continually improve the general conditions of management and the development of human resources, we would appreciate if you could take a few moments to fill out and submit the questionnaire in the dedicated page.

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