SOSUSHI is synonymous with creativity and culinary experimentation. With 15 locations spread across the country, it is now the biggest chain of Japanese restaurants in Italy. In June 2012, the majority of the company shares were acquired by Brainspark Plc, a UK investment company. Food Format: Lab, Restaurant, Street sushi, sosushi7more, sosushitrain. Publishing Projects: book; SUSHI. GUSTO E BENESSERE, winner of the Gourmand World Cookbook Award, known as the “Oscars of food awards in Paris”.