Reza Sohrabi

Groupe Grisoni plays a strategic role in advancing the energy transition by delivering innovative and sustainable solutions in the fields of civil and geothermal engineering. With recognized expertise in deep drilling - reaching depths of up to 1’000m - the company operates across Switzerland and internationally, with a strong footprint in France. Its specialized subsidiary focuses on the development and implementation of geothermal and aquifer-based drilling systems designed for efficient thermal energy production, both for heating and cooling. These solutions are tailored to a wide range of applications, including private residences, residential and commercial buildings, educational institutions, multi-purpose facilities, and large-scale urban developments. Through its integrated approach and technical excellence, Groupe Grisoni supports its clients in achieving their environmental and energy performance objectives.