Cálem Porto was founded in 1859 by António Alves Cálem. The company has always put a lot of time and energy into the production of qualitative Port. This has resulted in a high valuation by the market and various international awards. With the well-known range Velhotes / Old Friends in the varieties Ruby, Tawny and White, practically every Portuguese family knows the name Cálem. Cálem Porto is therefore the most sold port in Portugal.