The story of DULSA goes back to 1893, when the Unzue family started up a business making cakes and sweets. The Dos Cafeteras brand of coffee sweets soon became their most emblematic line. Years later the business was expanded, by one of the sons, to include making of turrón, a traditional Spanish sweet similar to nougat, and ice-creams. In 1970 was born Hit, a new brand, with which the sales network was enlarged to cover the whole of Spain, and exportation to all Europe and South America began.
Fifteen years later, the group NUTREXPA acquired 100% of the business, thereby entering the confectionery market: DULSA would be the production centre for sweets, and NUTREXPA would commercialize them. In the 90’s, the Dos Cafeteras brand was bought, this prestigious coffee sweet has been produced using traditional methods and the same recipe since 1886.
In January 2008, DULSA started off on a new course: production management, marketing and sales would be carried out entirely from DULSA's premises. Currently, DULSA exports to over 20 countries around the world, and these exports constitute more than 60% of its annual turnover.