Welcome to Portiso

Portiso, a Purever Group company, makes industrial doors for cold rooms, climate controlled rooms and clean rooms. Currently, it is one of the main European manufacturers in the sector, with annual production of over 15,000 units and 4 modern factories in Portugal, France (2) and the United Kingdom.
Portiso's aim is to become consolidated as a leading company in the international market for industrial and isothermal doors, thanks to the development of new products such as high-speed doors and growth in the European, American, African and Asian markets.