Grolleau About us
With 70 years of history, Grolleau is a French industrial player specializing in the supply of infrastructure equipment to support the development of smart cities and territories (Smart Territory) in full swing with the deployment of 5G and connected objects.
Grolleau is the recognized specialist in outdoor equipment for the protection and securing of critical technologies that ensure the proper functioning of territories (energy and water management, connectivity and telecommunications, green mobility, smart grid). Grolleau is also the French number 1 in urban cabinets (telecoms / energy) throughout the territory and the leading French manufacturer of on-street electric charging stations.
As a French designer, manufacturer and integrator of its equipment, Grolleau controls the entire value chain, from design to delivery.
In 2023, Grolleau acquired 49.9% of the OMP Mechtron group, a European industrial player with a solid industrial history, specializing in mechanical and electronic integration, with 3 industrial sites around the world.
The Group is present in France (Montilliers) and through OMP Mechtron in Italy, China and Mexico. The company achieved a turnover of €62.3 million (proforma over 12 months, unaudited).
recognised values.
Message from
the CEO
Our mission
Through innovation and action, anticipate & meet the needs of our customers in the long-term by providing adapted solutions for integrated, complex metal cabinets.
Our Vision
Contributing to a future that respects both people and the environment with outdoor energy solutions recognized as essential in our markets.
Our values
Innovate to progress, come together around customer satisfaction, commitment, simplicity and proximity, be attentive to others.
Laurent Marbach, CEO
