Herring contract manufacturers in Europe

Kungshamn, Sweden

Meat & seafood — Fish processing · Meat & seafood — Smoked fish

Orkla-owned heritage producer of herring, mackerel and Kalles Kaviar in Kungshamn.

Wejherowo, Poland

Meat & seafood — Smoked fish · Meat & seafood — Fish processing · Meat & seafood — Charcuterie

Listed very large fish processor producing smoked salmon, herring, mackerel, sardines and canned tuna with private-label and contract.