Premier Seafarmers

What Premier Seafarmers does

Premier Seafarmers (legal entity: Krijn Verwijs Yerseke B.V.) is a fifth-generation Dutch family shellfish and seafood business founded in 1880 by Pieter Verwijs in Yerseke, on the protected Oosterschelde nature area. The company cultivates and supplies mussels, oysters (including its proprietary La Zélandaise Zeeuwse oyster), lobsters and crabs, sea vegetables, fresh fish, North Sea shrimp, shells and ready-to-eat seafood products for both consumer and food-service customers. Its core aquaculture technology combines the PREMIER OFFSHORE Seafarm (a self-sufficient offshore seabottom/hanging-culture operation with Familie Holmyard, the first to receive BAP certification), organic hanging-culture mussels sourced from Familie Lykke in Denmark, and table cultivation of oysters with Hans Nelis in the Oosterschelde. Processing takes place in solar- and wind-powered facilities under a circular model in which shell waste and byproducts are returned to the sea as marine feed.

The company operates a direct-to-consumer and direct-to-business go-to-market through physical retail stores ('Winkels') in the Netherlands and a multilingual e-commerce webstore serving customers worldwide, supplemented by recipe content, social channels (Facebook, Pinterest, Instagram) and email marketing. Revenue mechanics are not publicly disclosed but center on one-time product sales of fresh and processed seafood at premium positioning. Two identified customer segments are premium discerning consumers (primary) and food-service/Horeca accounts (secondary). The company is family-owned with no external investors or parent company disclosed, has 51-100 employees, and holds registered brand identities including 'Premier Seafarmers by Nature' and 'La Zélandaise'. No M&A, funding, leadership change or AI/ML capability is present in the input data.

Name

Premier Seafarmers

Legal name

Krijn Verwijs Yerseke B.V.

Website

https://krijnverwijs.com

Company type

Private

Founded year

1880

Operating status

Operating

Headcount range

51–100 employees

Short description

Premier Seafarmers is a fifth-generation Dutch family shellfish and seafood business that cultivates and supplies mussels, oysters, lobsters, sea vegetables and fresh fish via Dutch retail stores and a global e-commerce webstore, targeting premium consumers and Horeca accounts with sustainable, traceable aquaculture products.

Ownership category

akta.pro rank

Product category

Seafood & Shellfish Aquaculture

NAICS

Shellfish Farming (112512), Seafood Product Preparation and Packaging (311710), Fish and Seafood Merchant Wholesalers (42446), Fish and Seafood Retailers (44525), Aquaculture (11251)

SIC

Prepared Fresh Or Frozen Fish & Seafoods (2092), Wholesale-Groceries & Related Products (5140), Fishing, Hunting And Trapping (900)

akta.pro primary industry

Marine Shellfish Farming (e.g., oysters, mussels, clams) (AFAEAAAB)

akta.pro secondary industries

Seafood Markets & Fishmongers (CRAHAHAC), Shellfish Value-Added Products (Shucked Oysters, Mussels, Clams; Cooked/Marinated) (AFANALAK), Live Seafood & Tank-Based Distribution Wholesale (AFAIADAI), Crustacean Farming (e.g., shrimp, prawns, crab) (AFAEAAAC)

Keywords

• Sustainable shellfish farming
• Fresh seafood wholesale
• Mussel aquaculture
• Oyster cultivation
• Seafood retail export

Headquarters

HQ city

Yerseke

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Direct Seafood Product Sales: Sale of premium fresh and processed seafood products including mussels, oysters, lobsters, crabs, sea vegetables, shells, fresh fish, and North Sea shrimp through e-commerce webstore and physical retail locations.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Premier Seafarmers (operating as Krijn Verwijs Yerseke B.V.) cultivates, harvests, processes, and sells sustainable premium shellfish, crustaceans, sea vegetables, and fresh fish. Its portfolio spans mussels (including PREMIER OFFSHORE Seafarm and hanging-culture varieties), oysters (notably the La Zélandaise Zeeuwse oyster), lobsters and crabs, fresh fish, North Sea shrimp, sea vegetables, shells, and ready-to-eat seafood products. The company sells these products directly to consumers through its Dutch retail stores and global e-commerce webstore, and supplies wholesale to food-service operators.

Product overview

Premier Seafarmers is a family seafood company founded in 1880 by Pieter Verwijs, specializing in sustainable shellfish, crustaceans, sea vegetables, and fresh fish. The product portfolio includes mussels (mosselen), oysters (oesters), lobsters and crabs (kreeften en krabben), sea vegetables (zeegroenten), shells (schelpen), fresh fish (verse vis), North Sea shrimp (noordzee garnalen), and ready-to-eat products. Products are sourced from their own PREMIER OFFSHORE Seafarm and partner seafarmers worldwide. The company emphasizes sustainability through circular production processes, with shell waste and byproducts returned to the sea as food for marine life.

Differentiator

Problem solved

Functional benefit

Products and services

• Mosselen (Mussels) Fresh and sustainable mussels cultivated in the North Sea and Oosterschelde, including organic hanging-culture mussels and PREMIER OFFSHORE Seafarm mussels with a minimum 350g weight per kilo. Sold to consumers and wholesale customers worldwide.
• Oesters (Oysters) Premium oysters including the La Zélandaise Zeeuwse oyster, cultivated on tables in the Oosterschelde and combining the shape of French and Irish oysters with the local salty taste. Sold to consumers and food-service operators.
• Kreeften en Krabben (Lobsters and Crabs)

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core.

• Familie HolmyardcoreStrategic or Co-development PartnerLong-term collaboration with Familie Holmyard to cultivate sustainable and organic mussels on the self-sufficient PREMIER OFFSHORE Seafarm. This partnership produces BAP-certified mussels (first seabottom farm with this certification) with a fish weight of at least 350 grams per kilo.
• Familie Lykke (Marc and Eva Lykke)coreStrategic or Co-development PartnerCollaboration with Familie Lykke in Denmark for exclusive cultivation of organic hanging culture mussels. Marc and Eva Lykke grow mussels through the water column using sustainable methods, producing well-filled shells that require careful handling.
• Hans NeliscoreStrategic or Co-development PartnerPartnership with oyster cultivator Hans Nelis who cultivates the La Zélandaise oyster on tables in the Oosterschelde. This Zeeuwse oyster combines the beautiful shape of French and Irish oysters with the salty taste of local waters.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Mowi: World's largest Atlantic salmon farmer and a broad seafood incumbent with value-added processing and global retail brands; relevant as a benchmark for premium aquaculture scale and route-to-market.
• SalMar: Norwegian vertically integrated aquaculture company (salmon) that increasingly competes for premium seafood shelf space; comparable as a broad incumbent in the sustainable aquaculture category, though species differs.
• Stolt Sea Farm: Stolt-Nielsen subsidiary operating turbot, sole, and sea bream aquaculture with value-added processing in Europe; relevant as a broad aquaculture incumbent sharing sustainability-certification dynamics and European retail reach.
• Maruha Nichiro: Major Japanese integrated seafood company with global aquaculture, processing and distribution; comparable as a broad incumbent in the sustainable shellfish and frozen seafood value chain.
• Royal Greenland: Vertically integrated seafood company harvesting and processing shellfish and whitefish for European retail and foodservice; comparable as a broad incumbent with similar cold-chain and B2B/B2C route-to-market.
• Thai Union Group: Global seafood conglomerate with branded and private-label processed seafood (including shellfish); relevant broad incumbent competing on shelf at retailers stocking Premier's mussels and oysters.
• Cermaq: Global salmon aquaculture incumbent with sustainability certifications (ASC) and direct-retail supply; comparable as a broad incumbent shaping sustainable-seafood standards that retailers apply to shellfish like Premier's.

Direct peers

• Koninklijke Prins & Dingemanse: Long-established Yerseke-based processor of mussels, oysters, and seafood, comparable to Premier in category mix, sourcing model, and Dutch/Distribution customer base.
• Clearwater Seafoods: Canadian shellfish and lobster harvester/processor with a comparable premium-sustainable shellfish portfolio (lobster, scallops, clams) aimed at global retail and foodservice — operating at meaningfully larger scale.
• Roem van Yerseke: Yerseke-based Dutch shellfish specialist that farms and packages mussels and oysters — the closest geographic and product peer to Premier Seafarmers, with overlapping wholesale and retail channels.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Pinterestpinterest.com/pin/create/button
• LinkedInlinkedin.com/company/krijn-verwijs-b-v-

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Premier Seafarmers