Mitsui & Co. Seafoods Ltd., headquartered in Tokyo, Japan, is a prominent trading company specializing in marine products. A wholly owned subsidiary of the Mitsui & Co. Group, one of Japan’s largest and most diversified trading firms, Mitsui & Co. Seafoods serves as a vital link in the global seafood supply chain. With a commitment to quality assurance, innovation, and sustainability, the company provides high-value seafood solutions to retail, foodservice, and industrial clients worldwide.
Core Business
Mitsui & Co. Seafoods is engaged in the import, export, and domestic distribution of a wide array of marine products. Leveraging its strong global procurement networks and advanced quality control systems, the company supplies both raw and value-added seafood items tailored to the needs of Japanese and international markets.
Product and Service Offerings
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Marine Proteins (Raw & Frozen):
- Shrimp (Black Tiger, Vannamei)
- Salmon and Trout (Atlantic and Coho)
- Tuna (Yellowfin, Skipjack)
- Scallops
- Mackerel, squid, and other wild-caught species
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Value-Added Seafood:
- Pre-cooked and processed shrimp
- Marinated fish portions
- Grilled and seasoned seafood for bento boxes
- Frozen sushi toppings
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Innovative Products:
- Herb Shrimp Line: Infused with herbs and seasonings for gourmet retail and foodservice channels
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Private Label & Custom Development:
- Product formulation and processing tailored to client specifications
- Packaging, regulatory labeling, and market adaptation
Specialization and Core USP
- Global Sourcing Power: Backed by the Mitsui Group’s international network, sourcing from Asia, South America, Europe, and North America
- Advanced Traceability and Quality Control: ISO-compliant in-house QA systems and third-party audits
- Retail and Foodservice Customization: Product development aligned with consumer trends in Japan and overseas
- Bento Box Expertise: Specialized in high-quality bento seafood components under the “Toho Bussan Bento” brand
Financial and Export Performance
As part of the Mitsui & Co. Group, the company benefits from robust financial backing and operational scale:
- Mitsui & Co. reported consolidated revenue of over USD $100 billion in FY2023
- Mitsui & Co. Seafoods Ltd. handles tens of thousands of metric tons of seafood annually
- Supplies to major supermarket chains, convenience stores, and food processors across Japan
- Active in seafood trade with the USA, Europe, and Southeast Asia
Target Markets
- Retail Grocery Chains
- Convenience Stores and Bento Retailers
- Foodservice Distributors
- Industrial Food Processors
- Importers/Exporters of Marine Products
Capabilities
- Cold Chain Logistics: Integrated temperature-controlled distribution
- Product Development Team: Chefs and food technologists develop new SKUs based on market feedback
- Regulatory & Compliance Support: Expertise in navigating Japanese and foreign food safety requirements
- Multi-Language Trade Support: Fluent coordination with global suppliers and buyers
Certifications and Compliance
- ISO 22000 Food Safety Management Systems
- HACCP Compliance in both domestic and partner factories
- Sustainable Sourcing Initiatives aligned with MSC and ASC practices
- Japanese Ministry of Health-approved Imports and Distribution Licenses
Customer Testimonials
Japanese retail clients commend Mitsui & Co. Seafoods for its consistent quality, freshness, and ability to deliver custom, market-ready seafood products. Foodservice customers appreciate the company’s ability to source stable volumes of premium seafood with accurate portioning and reliable flavor.
Major Achievements
- Developed the Toho Bussan Bento seafood line, now widely adopted in Japanese convenience stores
- Pioneered the herb-infused shrimp category for Japanese home cooks and gourmet outlets
- Expanded supplier networks across 5 continents, ensuring product diversity and sustainability
- Integrated advanced quality control systems, including DNA-based species verification
- Became a trusted supplier for Japan’s top-tier retail and restaurant brands
