
Bivalves
Live clams, cockles, mussels and oysters, selected in detail for restaurants, fishmongers and retail. Freshness guaranteed in every delivery.
Wholesale and retail of frozen seafood, bivalves and fresh live molluscs. Nationwide distribution and export, with the quality your business demands.
Marfao27 was founded with a simple purpose: to guarantee quality frozen and live seafood, every day, with the confidence of those who know the sea.
We specialise in the wholesale and retail of bivalves, live molluscs and a range of frozen products (scarlet shrimp, white prawn, striped prawn) frozen at sea, a guarantee of high quality. We work side by side with restaurants, fishmongers, retailers and distributors across the country, ensuring an unbroken chain of freshness from source to destination.
The domestic market is the heart of our business, but our freshness also crosses borders: we export to customers looking for quality Portuguese produce. A team of eight dedicated professionals makes sure every order arrives in perfect condition — and on time.
Seafood selected with the rigour your business demands. Live product or frozen at sea, wholesale for restaurants and retailers, or retail for everyday needs.

Live clams, cockles, mussels and oysters, selected in detail for restaurants, fishmongers and retail. Freshness guaranteed in every delivery.

Whelks, oysters and other quality molluscs, delivered in perfect condition. The choice of those seeking fresh product, every day.

One of the most exclusive flavours of the Portuguese coast. Fresh goose barnacles (percebes), harvested from the rocks and selected one by one.

Scarlet shrimp, white prawn and striped prawn, frozen on board right after the catch — a guarantee of maximum quality and flavour.
A controlled cold chain from source to delivery, so the product is always in perfect condition.
Distribution throughout the country, with fast, reliable deliveries wherever your business needs them.
We take the best of the Portuguese sea to international customers, with the same rigour.
Flexibility for large volumes or tailored orders — the same quality throughout.
Live product, frozen seafood and our team at the depuration centre in Setúbal.
Restaurant, fishmonger or distributor — we deliver freshness tailored to your needs. Get in touch.