John West canned tuna and seafood

John West is a prominent producer of canned fish and seafood products, recognized globally for its high-quality tuna, salmon, and mackerel ranges. The company focuses heavily on sustainable sourcing and traceability, allowing consumers to track the origins of their seafood from ocean to shelf.

The manufacturing and processing of John West products occur in multiple countries depending on the fishing region. Major processing hubs include Thailand, Ghana, and the Seychelles. Depending on the specific market—such as the United Kingdom, Ireland, or Australia—the product may be packed locally or imported directly from these international processing facilities.

Originally founded in the United Kingdom in 1857, the brand underwent several ownership changes throughout the 20th century. Today, John West is owned by the Thai Union Group, a global leader in the seafood industry. While the brand maintains a strong British heritage and headquarters for its European operations, its ultimate strategic and financial direction is managed from Thailand.