The history of Tsanos baker's confectionery begins in 1933 when the great-grandfather Tsanos created the first koulouria (biscuits) of his own recipe. It started from a small bakery in Psychiko in Athens. The art, the secrets and the recipes were passed down from generation to generation, where in 1988 the little grandson Vangelis Tsanos decided to establish his own confectionery, the baker's confectionery TSANOS.

The company's factory is located in Markopoulo, Attica, in a privately owned area.