Rio Mare Canned Tuna in Olive Oil

Rio Mare is a globally recognized Italian brand specializing in seafood products, most notably its signature tuna in olive oil. The brand was established in the 1960s by the Bolton Group, headquartered in Milan, Italy. It has grown to become a leader in the European market by focusing on quality sourcing and sustainable fishing practices.

While the brand's heritage and major production facilities are located in Italy, specifically in Cermenate (the largest tuna production plant in Europe), the company operates a global supply chain. This means manufacturing and processing can occur in multiple countries depending on where the fish are caught and processed before packaging. Today, the brand remains under the ultimate ownership of Bolton Group, a family-owned multinational corporation with a diverse portfolio of consumer goods.