Compagnie de Saint-Gobain S.A. is a French multinational corporation, founded in 1665 in Paris and headquartered on the outskirts of Paris, at La Défense and in Courbevoie. Originally a mirror manufacturer, it also produces a variety of construction, high-performance, and other materials. Saint-Gobain is present in 76 countries and as of 2022 employs more than 170,000 people.

Courbevoie is a commune located in the Hauts-de-Seine Department of the Île-de-France region of France. It is a suburb of Paris, 8.2 km (5.1 mi) from the center of Paris. The centre of Courbevoie is situated 2 km (1.2 mi) from the city limits of Paris.