De Buyer Industries is a French company specializing in kitchen and pastry utensils, founded in 1830 in Val-d'Ajol in the Vosges where it is still located. Since the second half of the 19th century, it was owned by the de Buyer family before being acquired in 2015 by the company Edify. Its products are mainly intended for professionals but are also available to individuals.

She produces around 3,000 types of items, such as steel, stainless steel, copper, or non-stick aluminum cookware, as well as mandolins, silicone molds, and baking utensils. The company's products are intended for professionals but are also available to individuals in specialized stores. The director certifies: "We are the only company in the world to work on the same site with steel, copper, stainless steel, aluminum, silicone, and carbon fiber. We are able to manually manufacture a mold for a pastry chef on a unit basis as well as produce it in series." The company exports half of its production to 91 countries. In 2016, sales were made 60% to professionals and 40% to individuals.