The firm, founded in 1918 by Francesco Fuselli, has gained in the nautical area an estimation of guarantee and reliability especially in the field of making and repairing magnetic compasses, that is even today its special quality, and naval intrumentation too. The Fassio brothers took the firm over in 1961. They were well known for the shipping company of their paternal uncles but wanted to maintain the original commercial name, carrying on with the tradition of those qualities that made the firm known in the naval world. Today, the Francesco Fuselli di F.lli Fassio S.n.c. firm continues making high quality instruments for navigation keeping in step with technology and maintaining the prestige characteristics that characterizes it since ever. The market evolution and the raising demand made the diversification of production and a greater warehouse become a necessity. Customers may have on time delivery, goods quality and after-sales. Francesco Fuselli di F.lli Fassio S.n.c. ditinguishes itself for the wide variety of navigation products and professional services offered. This is due to the technical competences and know-how, making the firm unique in the Italian naval market.