Overview

Best Frozen Seafood Supplier UK
MARISEAX

Best Frozen Seafood Supplier UK for Global Markets

At Mariseax, we are a Best Frozen Seafood Supplier UK, specializing in high-quality frozen shrimp and Indian seafood sourced from certified farms and trusted exporters.

As a globally recognized seafood exporter UK, we ensure every product is carefully harvested, expertly processed, and frozen using advanced techniques to maintain freshness, flavour, and texture.

With a strong international supply network and reliable cold-chain logistics, we deliver seafood seamlessly from farm to global markets, serving wholesalers, retailers, and food-service businesses worldwide.

+44 20 4542 7699
Professional Advisor

Our Mission as a Premium Seafood Supplier UK

Our mission is to be the most reliable Best Frozen Seafood Supplier UK, delivering responsibly sourced Indian seafood worldwide through strict quality control, certified sourcing, and efficient global logistics.

We aim to create long-term value for both seafood producers and international buyers.

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Years Experience

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Tons Exported

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Exporting Countries

We have shipped over 30+ countries for the past 2 decades.

MARISEAX

Product Excellence – Frozen Seafood Supplier UK

Premium Seafood Products

As a trusted Best Frozen Seafood Supplier UK, we offer export-quality seafood including: Vannamei White Shrimp, Black Tiger Shrimp, Yellowfin Tuna, Skipjack Tuna, Indian Mackerel, White Pomfret All products are selected for consistent taste, superior quality, and international export standards.

Custom Seafood Solutions

As a flexible Best Frozen Seafood Supplier UK, we provide: IQF and block-frozen seafood, Fresh chilled seafood options, Private-label seafood services & Custom packaging solutions Designed to meet diverse global market requirements and business needs.

Strict Supplier Selection

We partner exclusively with certified farms and processors following HACCP and global food safety standards. This ensures complete traceability, sustainable sourcing, and strengthens our reputation as a reliable seafood exporter UK
Why Choose

Mariseax Premium Seafood Supplier UK

When you choose Mariseax, you’re choosing more than just seafood you’re choosing a legacy of excellence, reliability, and global reach. Choosing Mariseax means partnering with a trustedBest Frozen Seafood Supplier UK, focused on quality, reliability, and global excellence. With over two decades of industry expertise and a network of trusted suppliers, we deliver seafood that is consistently high in quality, responsibly sourced, and handled with care. We serve clients across continents with tailored solutions and an unwavering commitment, building a future of dependable supply and sustainable partnerships.

  • We source only from approved and reputable seafood producers.
  • Advanced processing and freezing techniques lock in flavour and nutrients.
  • We ensure timely deliveries and consistent product availability.
  • Flexible seafood solutions tailored to diverse business needs and Standards.
Best Frozen Seafood Supplier UK
Seafood Exporter UK cold chain logistics

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Years of Experience

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Countries

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Tons Exported

Trusted Certifications & Industry Partnerships
Trusted Certifications & Industry Partnerships
Mariseax partners with certified aquaculture farmers and exporters to deliver safe, high-quality and sustainable seafood to international markets.
Our network is backed by internationally recognized certifications, trusted industry partnerships and active memberships that ensure compliance, food safety and global quality standards.
MSC
PFFI
MPEDA
IFS
GSA
BRCGS
ASC
FSSAI
FDA
BSP
BAP
HACCP
MSC
MPEDA
IFS
GSA
BRCGS
ASC
FSSAI
FDA
BSP
BAP
HACCP
1. Sourcing & Procurement

We identify, audit, and contract with the most reliable aquaculture farms and marine fisheries.

2. Quality Management

Continuous monitoring and third-party testing safeguard every batch.

3. Trade & Documentation

We handle export permits, health certificates, and customs clearance, simplifying international trade for our partners.

Mariseax ensures smooth and reliable delivery through both air and sea freight, guaranteeing efficiency from origin to destination.

1. Cold-Chain Assurance

Shipments are maintained at fresh-chilled (0–4 °C) or deep-frozen (–18 °C or below) temperatures with continuous monitoring.

2. Worldwide Reach

Established routes across Asia, Europe, the Middle East, and North America guarantee timely international deliveries.

3. End-to-End Coordination

Our logistics team collaborates with trusted freight carriers to keep your supply chain efficient and delay-free.

1. Sourcing & Harvesting

Partnering with certified aquaculture farmers and responsible fishing fleets to secure premium shrimp and Indian Ocean fish.

2. Processing & Quality Control

Immediate chilling, IQF or block-freezing, and rigorous inspections in HACCP-approved facilities preserve natural flavour and texture.

3. Packaging & Documentation

Custom pack sizes, accurate labelling and complete export paperwork streamline international trade.

4. Cold-Chain Logistics

Trusted Road, air and sea freight partners maintain precise temperatures from origin to destination, guaranteeing food safety and consistent freshness.

Technology & Traceability

Advanced digital tracking and real-time temperature monitoring give customers complete visibility of each shipment, ensuring full traceability and accountability at every step

Sustainability & Partnerships

Our supply chain is built on long-term relationships with certified farmers and responsible fishing fleets, supporting global sustainability initiatives and reducing environmental impact.

By uniting responsible sourcing, state-of-the-art processing, and dependable global logistics, Mariseax delivers a truly seamless procurement and supply chain experience. Our commitment to consistency, quality, and reliability empowers distributors, retailers, and food-service partners worldwide to serve with confidence.

Mariseax — The Frozen Food Experts. Trusted Partners in Global Supply.

Our Story

From India to Global Seafood Supplier

  • 1999May

    A Seed of an Idea

    Our journey began in May 2002 with a bold vision: to revolutionize Indian aquaculture and connect local shrimp farmers with the world. What started as a humble initiative quickly grew into a passionate mission delivering premium, responsibly sourced seafood across international markets, while uplifting the livelihoods of Indian farmers and coastal communities.
  • 2006

    Building a Strong Foundation

    Success in the seafood industry is rooted in trust, quality, and reliability. Since June 2006, MariseaX has forged strategic partnerships with dedicated shrimp farmers, experienced exporters, and local processors. These relationships form the backbone of our robust supply chain ensuring efficiency, transparency, and consistent quality across every step.
  • 2014

    Expanding Beyond Borders

    In July 2014, our growth transcended borders. Today, MariseaX serves a diverse global network, including:

    • Food processors, meeting the demand for premium ingredients in seafood-based products.
    • Retailers and supermarkets, delivering frozen shrimp for direct consumer sales (B2C).
    • Food service and hospitality partners, providing top-quality seafood to restaurants, hotels, and caterers (B2B).
  • 2020

    Pioneering Sustainability & Ethical Sourcing

    August 2020 marked a turning point with our “Better Food. Better Planet.” initiative. At MariseaX, we committed to more than business success we dedicated ourselves to:

    • Responsible shrimp-farming practices that protect marine biodiversity.
    • Reducing our carbon footprint through efficient processing and logistics.
    • Empowering coastal and farming communities with fair wages and sustainable opportunities.
  • 2023

    Innovation in Infrastructure & Operations

    To meet evolving industry demands, MariseaX continuously invests in state-of-the-art processing facilities, advanced freezing technologies, and smarter supply chain systems. Our commitment to safety, quality, and transparency is unwavering from sourcing to delivery.
  • 2025

    Commitment to Excellence – The Road Ahead

    As MariseaX expands into new frontiers, our focus remains on enhancing sustainability, upholding the highest food safety standards, and driving innovation in every aspect of our operations. We are dedicated to delivering unmatched quality and customer satisfaction, striving to redefine the future of seafood for generations to come.

MariseaX India - Bridging oceans

Frequently Asked Questions

What makes MariseaX a trusted frozen seafood supplier in the UK?

MariseaX is recognized as a trusted frozen seafood supplier in the UK for its focus on premium seafood sourcing, cold-chain logistics management, consistent product quality, and reliable international seafood supply solutions. The company works with trusted seafood processing networks to support global seafood buyers, wholesalers, distributors, and food service businesses.

Does MariseaX supply frozen shrimp for wholesale buyers in the UK?

Yes, MariseaX supports wholesale frozen shrimp supply for UK importers, seafood distributors, restaurants, supermarkets, and food service companies. The company provides export-quality seafood products designed to meet bulk sourcing and international distribution requirements.

What seafood products does MariseaX specialize in?

MariseaX specializes in premium frozen seafood products including Vannamei white shrimp, Black Tiger prawns, and other export-quality seafood sourced from India. The company focuses on maintaining freshness, quality consistency, and efficient seafood logistics for global markets.

How does MariseaX ensure seafood quality during international shipping?

MariseaX follows strict cold-chain coordination practices including temperature-controlled seafood handling, reefer container transportation, and monitored frozen storage conditions to maintain product freshness and export quality throughout international shipping operations.

Why is India a major exporter of frozen shrimp?

India is one of the world’s leading frozen shrimp exporters due to its large-scale aquaculture production, seafood processing capabilities, export infrastructure, and global demand for Indian Vannamei shrimp and Black Tiger prawns. Indian seafood is widely supplied to the UK, Europe, the USA, and Middle Eastern markets.

What is the difference between Vannamei shrimp and Black Tiger prawns?

Vannamei shrimp are popular for their mild flavor, consistent size, and commercial versatility across restaurants and retail seafood markets. Black Tiger prawns are larger, firmer, and known for their rich taste and premium seafood appeal in international markets.

What is IQF frozen shrimp?

IQF stands for Individually Quick Frozen shrimp. This freezing method keeps each shrimp individually separated, helping preserve texture, freshness, appearance, and easier portion control. IQF shrimp is widely preferred by restaurants, distributors, and frozen seafood wholesalers.

Can MariseaX support bulk seafood sourcing requirements?

Yes, MariseaX supports bulk seafood sourcing and wholesale frozen seafood supply for importers, distributors, retail chains, hospitality businesses, and procurement companies looking for reliable seafood export partners.

Why is cold-chain logistics important in seafood exports?

Cold-chain logistics are essential in seafood exports because maintaining stable frozen temperatures helps preserve freshness, food safety, texture, and overall seafood quality during storage and transportation. Proper cold-chain management reduces spoilage risks and protects export standards.

What certifications are important for frozen seafood exports?

Frozen seafood exports commonly require certifications such as HACCP, BRCGS, FDA compliance, ASC, BAP, EU approval, and APEDA registration. These certifications help ensure seafood quality, traceability, food safety, and international export compliance.

Which countries import frozen seafood from India?

India exports frozen seafood products to several major international markets including the United Kingdom, United States, European Union countries, UAE, Saudi Arabia, Japan, and China. Indian seafood is globally recognized for export quality and reliable supply capabilities.

How can seafood buyers contact MariseaX for business inquiries?

Seafood buyers can contact MariseaX through the official website contact channels to discuss frozen seafood sourcing, wholesale shrimp supply, export specifications, packaging requirements, and international seafood procurement solutions.

MariseaX

MariseaX is an international seafood sourcing and supply-chain partner, connecting certified aquaculture farmers, wild-catch fishermen, approved seafood suppliers, exporters, and trusted cold-chain logistics providers across road, air, and sea freight.

The Frozen Food Experts | Trusted Service Partners
Leaders in Premium Prawn & Seafood Export Solutions

Contact Info

71-75 SHELTON STREET COVENT GARDEN LONDON WC2H 9JQ

+44 20 4542 7699

operations@mariseax.com