Daito Gyorui

What Daito Gyorui does

Daito Gyorui Co., Ltd. (大都魚類株式会社) is a Tokyo-based seafood wholesale vendor (卸売会社) founded in 1947, operating within the Tokyo Metropolitan Central Wholesale Market system at Toyosu (primary site since 2018-10-11), Adachi, and Ota. The company's core business is the auction and negotiated sale of fish and marine products to market intermediaries (仲卸業者) and purchasing participants (売買参加者), earning transaction-based fees on volumes passing through the market. It discharges the four statutory wholesale-market functions: origin procurement (産地からの集荷), fair price formation (公正な価格の形成), information provision, and food-safety assurance. Technology deployment is confined to operational IT — specifically tablet-terminal systems supporting auction and distribution workflows — without disclosed AI/ML components.

The group operates through wholly-owned subsidiaries that extend vertical reach: Daito Service Co., Ltd. (大都サービス株式会社, est. 1952) provides in-market logistics (unloading, arranging, delivery), Tsukiji Fresh Maruto Co., Ltd. (株式会社築地フレッシュ丸都) performs primary fresh-fish processing, and Maruto Reizo Co., Ltd. (丸都冷蔵株式会社) supplies cold-storage capacity. A fourth entity, Umios Co., Ltd., is a minor technology/integration associate. Wholly-owned structure and parent-subsidiary integration anchor the operating model.

Commercially, the company is a public issuer on the Tokyo Stock Exchange (tyo:8044), reports monthly transaction results and periodic financial filings, markets itself through a corporate website, and recruits campus talent via the Mynavi portal. Customer base is exclusively B2B and concentrated within the Kanto region. Geographic reach is single-country domestic (Japan).

Name

Daito Gyorui

Legal name

大都魚類株式会社

Website

https://daitogyorui.co.jp

Company type

Private

Founded year

1947

Operating status

Operating

Headcount range

251–500 employees

Short description

Daito Gyorui (大都魚類株式会社) is a Tokyo Stock Exchange–listed seafood wholesale vendor founded in 1947, operating at Toyosu, Adachi, and Ota markets under the Tokyo Metropolitan Central Wholesale Market system, serving market intermediaries and purchasing participants through auctions and negotiated sales.

Ownership category

akta.pro rank

Product category

Seafood Wholesale

NAICS

Fish and Seafood Merchant Wholesalers (424460), Fish and Seafood Merchant Wholesalers (42446), Seafood Product Preparation and Packaging (31171)

SIC

Prepared Fresh Or Frozen Fish & Seafoods (2092), Wholesale-Groceries & Related Products (5140)

akta.pro primary industry

Ethnic Meat, Poultry & Seafood Wholesale (AFAIAIAC)

Keywords

• Fish wholesale
• Seafood distribution
• Aquatic products auction
• Marine products wholesale
• Central wholesale market

Headquarters

HQ city

Toyosu

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Aquatic product wholesale (fish and seafood auction and sales): Daito Gyorui operates as a wholesale vendor (卸売会社) within the Tokyo Metropolitan Central Wholesale Market, selling fish and seafood products through auctions and negotiated sales to intermediate buyers such as market intermediaries (仲卸) and purchasing participants (売買参加者).

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Daito Gyorui is a central wholesale market vendor (卸売会社) that procures fish and seafood from producers and resells them through auctions and negotiated sales to market intermediaries (仲卸業者) and purchasing participants (売買参加者) at the Tokyo Metropolitan Central Wholesale Market. The company operates across the Toyosu, Adachi, and Ota markets, performing four core market functions: origin procurement, fair price formation, information provision, and food safety assurance.

Product overview

Daito Gyorui operates as a seafood wholesale company within the Tokyo Metropolitan Central Wholesale Market, with operations spanning from Tsukiji to Toyosu since 2018. The company runs a unified business model centered on wholesale seafood distribution, supported by subsidiaries including Tsukiji Fresh Maruto for primary seafood processing and Daito Service for in-market logistics operations. No SaaS or technology product offerings are present.

Differentiator

Problem solved

Functional benefit

Products and services

• Seafood wholesale auction and negotiated sales (Toyosu Market) Central wholesale market sales of fresh fish and seafood through auction (せり) and negotiated transactions to market intermediaries (仲卸業者) and purchasing participants (売買参加者) at the Tokyo Toyosu Market. Established as the company's core wholesale function in 1947 and continuing at the new Toyosu location since 2018.
• Seafood wholesale auction and negotiated sales (Adachi Market) Wholesale distribution of fish and seafood through the Adachi branch of the Tokyo Metropolitan Central Wholesale Market, serving local market intermediaries and purchasing participants.
• Seafood wholesale auction and negotiated sales (Ota Market) Wholesale distribution of fish and seafood through the Ota branch of the Tokyo Metropolitan Central Wholesale Market, serving local market intermediaries and purchasing participants.
• Primary fish processing (Tsukiji Fresh Maruto) Primary processing services for fresh fish (鮮魚の一次加工) provided by group company Tsukiji Fresh Maruto, offered as a value-added service complementing Daito Gyorui's wholesale operations and supporting distribution beyond the central market floor.
• In-market logistics and delivery (Daito Service) In-market logistics, handling, and delivery services for aquatic products within the Tokyo Toyosu Market, provided by group company Daito Service Co., Ltd., contributing to efficient market transactions.
• Cold storage services (Maruto Reizo) Cold storage and refrigeration services supporting the fish and seafood supply chain of the Daito Gyorui group, provided by affiliated company Maruto Reizo Co., Ltd.

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core.

• Daito Service Co., Ltd. (大都サービス株式会社)coreOthers · 11 October 2018Daito Service is a group company providing logistics and operational support within the Toyosu Market. The company handles unloading, arranging, and delivery of fish and seafood products within the market, contributing to efficient market transactions. It was established April 17, 1952, with capital of 10 million JPY and 95 employees (as of March 2017).
• Tsukiji Fresh Maruto Co., Ltd. (株式会社築地フレッシュ丸都)coreOthersTsukiji Fresh Maruto is a group company providing primary processing of fresh fish (鮮骨の一次加工). The company is positioned as a key value-added service, offering processed fish products that complement Daito Gyorui's wholesale operations and support broader distribution outside the market.
• Maruto Reizo Co., Ltd. (丸都冷蔵株式会社)coreOthersMaruto Reizo is a group cold storage company that provides refrigeration services supporting the fish and seafood supply chain of the Daito Gyorui group.

Scale indicators2 records

Recent moves7 records

Expansion highlights4 records

Regional players

• Mowi ASA: World's largest Atlantic salmon farmer and major seafood supplier. Indirect peer through Japanese distribution of farmed salmon, which is a meaningful category handled by Daito Gyorui's auction floor.
• Thai Union Group: Global seafood company and major canned tuna/shrimp producer. Operates as an upstream processor and brand owner rather than auction wholesaler, but competes for Japanese seafood supply and downstream shelf space alongside Daito Gyorui's ecosystem.

Direct peers

• Nichimo: Japanese seafood trading and processing company active in frozen and fresh seafood distribution. Directly comparable to Daito Gyorui in seafood wholesale and trading, with similar exposure to Japanese market seafood demand.
• Hayashikane Sangyo: Japanese seafood company engaged in fishing, processing, and wholesale. Comparable to Daito Gyorui as a vertically integrated Japanese seafood wholesaler with processing operations.
• Hoko Fishing Co., Ltd. Japanese fishing and seafood wholesale company with similar Japanese-market orientation and seafood distribution activities. Closely comparable in business model and geographic scope to Daito Gyorui.

Broad incumbents

• Toyo Suisan (Maruchan): Japanese food manufacturer best known for instant noodles and processed seafood products. Overlaps with Daito Gyorui as a Japan-based seafood downstream buyer and processor, but is a much larger packaged-food incumbent.
• Maruha Nichiro: Japan's largest integrated seafood company spanning fishing, aquaculture, processing, trading, and cold storage. Comparable to Daito Gyorui as a Japanese seafood distribution platform, but with global scale, upstream fishing assets, and branded consumer products that Daito does not have.
• Nissui (Nippon Suisan Kaisha): Major Japanese seafood conglomerate with marine products, food processing, and logistics operations. Overlaps with Daito Gyorui in seafood wholesaling and processed seafood, but operates at far broader scale and across global markets.

Emerging players

• Kyokuyo: Japanese seafood processor and trader with strong positions in canned, frozen, and prepared seafood. Comparable in that it processes and distributes seafood through Japanese channels, though more focused on processed/consumer products than auction wholesale.

Others

• Cermaq: Global salmon aquaculture company supplying Japanese seafood buyers. Comparable as an upstream supplier into the Japanese seafood distribution channel that Daito Gyorui intermediates.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 records

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 Daito Gyorui