Kochidohsui Co., Ltd., headquartered in Sukumo, Kochi Prefecture, Japan, is a vertically integrated aquaculture and seafood processing company specializing in premium marine products. Established with a commitment to sustainable aquaculture and high-quality seafood, the company has positioned itself as a leading player in Japan’s seafood export market. With strong ties to local fishing cooperatives and a well-developed infrastructure, Kochidohsui has consistently delivered fresh and frozen marine delicacies that meet global standards.
Core Business and Product Offerings
The company primarily focuses on the cultivation and processing of high-value marine species including:
- Kuroshio Bluefin Tuna (養殖本鮪)
- Yellowtail (Buri) (養殖ブリ)
- Red Sea Bream (Madai) (養殖真鯛)
Additionally, it offers:
- Frozen fillets with or without skin and collar
- Whole gutted fish with head
- Aquaculture feed (Frozen bait fish such as mackerel, sardines, horse mackerel)
Kochidohsui's unique product positioning relies on a balance between advanced aquaculture techniques and adherence to traditional Japanese fish-farming methods, ensuring both high yield and exceptional quality.
Specialization and Core USP
The company’s core USP lies in its exclusive farming of Kuroshio Bluefin Tuna, named after the Kuroshio current, which is known for its nutrient-rich and oxygenated waters—ideal for cultivating premium-grade tuna. These tunas are farmed under closely monitored, eco-conscious environments that replicate their natural habitats, ensuring top-grade meat quality and flavor.
- Eco-Friendly Farming: Use of sea cages in clean offshore waters
- Traceability Systems: Fully documented fish traceability system from hatchery to harvest
- Low-Stress Harvesting: Techniques designed to maintain freshness and flavor
Financials and Business Strength
While Kochidohsui is a private company and does not publicly disclose its financials, various trade and export records suggest a growing annual export volume, especially to high-end markets such as the United States, Hong Kong, and Singapore. According to Japan External Trade Organization (JETRO) and regional government data:
- Estimated annual sales: ¥500 million to ¥700 million (approx. USD $4.5M–$6.3M)
- Export contribution: Over 60% of total revenue
- Annual tuna shipment: Estimated 180–200 metric tons
Shipment and Export Records
As per third-party global import-export databases (ImportYeti and Volza):
- Major Importing Countries: USA, Hong Kong, Singapore
- Top Consignees: High-end restaurants and premium seafood distributors
- Total Shipments (2023): Over 70 recorded international shipments
- Key Product in Exports: Frozen Kuroshio Bluefin Tuna Loin and Fillet
Target Markets
Kochidohsui primarily caters to:
- Premium Sushi and Sashimi Markets in Japan, the U.S., and Southeast Asia
- Luxury hotels and fine-dining chains
- Wholesale seafood distributors
Capabilities and Infrastructure
- Aquaculture Facilities: Located offshore Sukumo Bay, optimized for large-scale fish farming
- Processing Units: Equipped with advanced freezing, skinning, and deboning equipment
- Cold Chain Logistics: In-house logistics and cold storage to maintain temperature-sensitive goods
The company maintains an edge by controlling the supply chain end-to-end—from hatchery operations to final distribution.
Certifications and Compliance
- HACCP-Compliant Processing Facilities
- Japan GAP (Good Agricultural Practice) standards applied in aquaculture
- Traceability Compliance: Fully documented product lifecycle
These certifications help maintain global export credibility and ensure food safety compliance across various markets.
Customer Testimonials
While formal testimonials are limited in the public domain, various trade fair reviews and buyer feedback indicate:
- Consistent praise for freshness and sashimi-grade quality
- High satisfaction from international buyers regarding traceability and ethical farming practices
Major Achievements
- Recognized by JETRO and Kochi Prefectural Government for export excellence
- Selected multiple times for FOODEX Japan and international seafood exhibitions
- Pioneered in branding “Kuroshio Bluefin Tuna” as a high-grade product in overseas markets
Kochidohsui Co., Ltd. continues to innovate in aquaculture and remains committed to responsible sourcing, sustainable fisheries, and delivering Japan’s finest seafood to global tables.