“SPUMANTI GEMIN” was founded in 1978 by Guglielmo Bortolomiol, who decided to set up on his own after ten years with the family company. With passion and professionalism, he produces an excellent Spumante. He produces mostly VALDOBBIADENE Prosecco Superiore D.O.C.G. which comes from selected grapes, cultivated exclusively in the Valdobbiadene area. The goal of the company is to offer a product of consistently high quality.