Illycaffè S.p.A. (branded and stylised as illy) is an Italian coffee company specializing in espresso, headquartered in Trieste. Illy markets its coffee globally in silver and red pressurized, oxygen-free cans; operates a network of cafes on shopping streets, in museums, and in airports; and, since 2009, has marketed a line of coffee-flavored energy drinks as illy issimo.