Préprogram is a Rennes-based company specializing in project management assistance for over 20 years. Initially focused on architectural and urban programming, their services have expanded to include project assistance and operation management. Their diverse portfolio ranges from early childhood to old age, covering areas such as education, healthcare, sports, and culture.

They work with a variety of clients, including rural municipalities, large urban areas, and governmental organizations, adapting their approach to each specific structure. Préprogram's recent projects include the construction of school and healthcare facilities in Mordelles and Rezé. They cater to a wide range of clients, from local communities to universities and public institutions.

With a strong emphasis on expertise and project optimization, Préprogram excels in providing tailored solutions for all their clients' construction and restructuring projects