Since 1978, we have been producing semi-preserved fish products using traditional processes and carefully selected raw materials. Our experience allows us to guarantee high-quality products that meet the highest standards in the industry.
For over four decades, we have refined a working method that blends tradition with strict quality control at every stage of production. This approach allows us to offer a consistent, safe product that is highly valued both nationally and internationally.
Since 1978, we have been a family-run business dedicated to crafting a wide range of semi-preserved fish: anchovies, brined fish, boquerones, skewers with pickles, and more.
Our professional and experienced team is our greatest asset, and thanks to them we continue to grow and serve our clients every day in national and international markets.
We carry out a selection of the freshest and highest-quality fish.
Each piece is carefully inspected by hand
Using traditional methods to guarantee the finest flavour and texture in our fish
Ensuring health standards are met and consistency maintained in every batch
"Great product quality. For a family celebration, we tried Conservas Fonseca’s anchovies and boquerones. They were clean and delicious. We will continue to trust this company’s products."
Customer
The best anchovies and boquerones in the Community of Madrid. An exemplary company with products of excellent quality. They have spotless facilities. Congratulations and keep growing.
Customer
The anchovies and boquerones are amazing and very reasonably priced. I never get tired of buying and enjoying them—best paired with a glass of white wine and good company.
Customer
At Conservas Fonseca, we uphold the highest standards of food safety and quality management. All our semi-preserved products meet current national and international regulations, ensuring a safe and reliable product for our customers.
