What Maruhiro does

Maruhiro (株式会社マルヒロ) is a Japanese seafood processing company founded in 1971 and headquartered in Osaka. The company operates three specialized factories that process seafood — primarily salmon, squid, and mackerel — into value-added products for the Japanese market, including salt-cured (shiozake) salmon, vinegared (sushi) salmon, and more recently skin-on shime mackerel, bigeye tuna prosciutto, salmon tataki, and salmon gravalax-style preparations.

The business model is straightforward B2B sales of processed seafood to mass retailers and food service operators across Japan, with supplemental distribution through wholesale market intermediaries. Pricing is on standard wholesale terms with retailer and food service buyers. The company employs approximately 183 people, is family-owned (Fujisaki family), and operates debt-free, with Yasuharu Fujisaki serving as president since 2013.

FY2026 revenue was ¥3,346 million (approximately $22 million USD), down from ¥3,897M in FY2023, and operating profit compressed from a FY2022 peak of ¥170.4M to ¥75.6M in FY2026. Recent strategic activity has been incremental: new SKU launches in 2025, a food safety certification in 2022, and an HR-focused scholarship return support program in 2024 — but no disclosed M&A, geographic expansion, or material new customer segment.

Name

Maruhiro

Legal name

株式会社マルヒロ

Website

https://maru-hiro.com

Company type

Private

Founded year

1971

Operating status

Operating

Short description

Maruhiro is a Japanese seafood processing company founded in 1971, operating three factories in Osaka that process salmon, squid, and mackerel into value-added products for Japanese mass retailers and food service operators, with FY2026 revenue of ¥3.3 billion.

Ownership category

akta.pro rank

Product category

Processed Seafood Manufacturing

NAICS

Seafood Product Preparation and Packaging (3117)

SIC

Prepared Fresh Or Frozen Fish & Seafoods (2092)

akta.pro primary industry

Marinated & Seasoned Seafood (Value-Added Raw/Par-Cooked) (AFANALAE)

akta.pro secondary industries

Smoked, Cured & Salted Seafood (Lox, Kippers, Bacalao) (AFANADAF), Value-Added Seafood Packaging (MAP/Vacuum, Portion Packs, Private Label) (AFANADAM), Breaded/Battered & Fried Seafood Products (Frozen Convenience) (AFANADAH)

Keywords

• Processed seafood manufacturing
• Smoked salmon products
• Squid somen processing
• Shime saba production
• B2B seafood supplier

Headquarters

HQ city

Osaka

HQ country

Japan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Processed seafood product sales: Manufactures and sells processed seafood products (smoked salmon, boiled squid, squid somen, seasoned mackerel, etc.) primarily to mass retailers and food service operators. Revenue is generated through direct B2B sales to wholesale markets, mass retailers, and food service distributors. The company operates on a debt-free (無借金経営) basis with stable revenue ranging from ¥3.3–3.9 billion annually over recent fiscal years.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels2 records

Core offering

Maruhiro is a Japanese seafood processor that manufactures and sells value-added processed seafood products—including smoked salmon, broiled salmon, squid somen, squid stir-fry, boiled squid, shime saba, salt saba, and kelp shime saba—through three factories in Osaka, selling primarily to supermarket chains and food service operators across Japan. The company leverages a consumer-area processing model to deliver short-shelf-life tray products quickly, and uses MAP (gas replacement) packaging to extend freshness.

Product overview

Maruhiro is a seafood processing and sales company offering a diverse portfolio of processed aquatic products organized into four main product categories: Salmon products (smoked salmon, broiled salmon, salmon sheets), Squid products (squid thread, squid noodles, stir-fry series, boiled squid), Mackerel products (shime saba, salt mackerel, kelp shime saba), and Other products (bigeye tuna prosciutto). The company operates with two product line series: vacuum packaging (化粧袋シリーズ) for retail and gas-pack series for extended freshness. Business-use large-capacity formats are also available. Products are sold primarily to mass retailers and food service industries, with key manufacturing facilities in Osaka focusing on salmon products at the Head Office Factory, squid products at Hirano Factory, and mackerel products at Tajima Factory.

Differentiator

Problem solved

Functional benefit

Products and services

• Beni Salmon Smoked (紅鮭スモーク) Year-round smoked salmon made from Russian natural beni salmon smoked with sakura wood chips, available in a year-round variant and a New Year holiday variant. Sold to mass retailers and food service operators; won the 2002 Minister of Agriculture, Forestry and Fisheries Award.
• Smoked Salmon (スモークサーモン) Smoked salmon smoked with sakura wood chips featuring moist and tender texture, packed in gas-replacement (MAP) series packaging to prevent oxidation and maintain freshness. Sold to mass retailers in retail format.
• Broiled Salmon (炙りサーモン) Lightly broiled salmon with direct flame producing sear marks; gas-pack packaging extends freshness. Aimed at retail consumers looking for flavor, texture, and aromatic charred taste as a ready-to-eat product.
• Salmon Tataki (サーモンたたき) Fresh sashimi-grade salmon quickly seared with direct flame for a fragrant finish, designed for easy use in salmon tataki rice bowls and various other dishes. New 2025 launch aimed at retail consumers.
• Salmon Gravalax Style (サーモングラブラックス風) Nordic-inspired gravalax-style salmon with simple yet elegant flavor and herbal aroma, sold as a daily-luxury product for retail consumers. New 2025 launch.
• Surume Squid Thread (するめいか糸造り) Surume squid arranged in thread form with original seasoning; long-selling representative product of the company available in 3-tier and 2-tier display sizes. Sold to mass retailers.
• Kou-Ika Somen (甲いかそうめん) Arui squid served as loose noodle-style strands with original seasoning, featuring a plump, springy texture differentiated by Maruhiro's proprietary squid-processing technique. Sold to mass retailers.
• Boiled Squid (ボイルイカ) Matsui squid boiled and sliced into rings, specially seasoned for moist and tender texture. Comes with vinegar miso for ready-to-eat enjoyment. Sold to mass retailers and food service.
• Squid Stir-Fry Series (いかの炒め物シリーズ) Series of ready-to-eat stir-fried squid products including squid negi-salt, squid butter soy, and squid stamina (Chinese-style) variants. Long-selling bestsellers targeted at both retail and food service use.
• Nagasaki Shime Saba (長崎産シメサバ) Plump, fatty Nagasaki-origin shime mackerel designed to be sliced to preferred thickness for serving. Sold to mass retailers and food service as a ready-to-eat product.
• Bone-Removed Salt Saba (骨取り塩さば) Plump, fatty domestic salt mackerel with bones removed for easy eating. Versatile across grilled, simmered, and fried preparations. Sold to mass retailers.
• Kelp Shime Saba (昆布シメサバ) Domestic cold-season shime saba topped with domestic kelp, leveraging the classic compatibility between kelp and shime saba. Sold to mass retailers.
• Skin-On Shime Saba (皮付きシメ鯖) Versatile shime mackerel that can be eaten as regular shime saba by peeling the thin skin, or lightly broiled as broiled shime saba without peeling. New 2025 launch for retail consumers.
• Bigeye Tuna Prosciutto (びんちょうまぐろの生ハム) Bigeye tuna finished in prosciutto style with sticky texture, moderate saltiness and smoky aroma, easily incorporated into various dishes due to its plain taste. New 2025 launch for retail consumers.
• Business-Use Surume Squid Thread 4-Tray (するめいか糸造り 業務用 4柵) Large-capacity surume squid in thread form, frozen for direct use after thawing. Tray includes measurement guide marks. Unseasoned and additive-free for easy use in food-service sashimi sections. Sold to food service operators and sushi chains.
• Business-Use Boiled Squid Ring (ボイルイカリング 業務用) Large-capacity Matsui squid boiled and sliced into rings, specially seasoned for moist and tender texture, semi-IQF frozen for food service convenience. Sold to food service operators.
• Business-Use Trout Smoked (トラウトスモーク 業務用) Large-capacity Chile-origin salmon trout smoked with sakura wood chips, intended for food service preparation in restaurants and sushi chains.

Quantifiable outcome

• Product delivered from order to customer quickly due to consumer-area processing model in Osaka.
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators5 records

Recent moves10 records

Expansion highlights4 records

Broad incumbents

• Hagoromo Foods Corporation: Japanese seafood processor specializing in canned tuna and salmon products sold through retail channels; now a subsidiary of Maruha Nichiro. Comparable to Maruhiro's salmon and seafood-processing activities, though focused on shelf-stable canned formats rather than refrigerated smoked products.
• Kato Sangyo Co., Ltd. Japanese food wholesaler and processor with significant seafood, frozen, and processed food distribution across retail and foodservice channels in western Japan. Comparable to Maruhiro as a regional Japanese B2B food/seafood supplier, though broader in scope across multiple food categories.
• Nissui (Nippon Suisan Kaisha): One of Japan's 'big three' seafood companies, with major processed seafood, frozen foods, and aquaculture operations, and significant salmon and surimi processing capacity. Comparable to Maruhiro as a Japanese mass-retail-and-foodservice seafood supplier, though considerably larger and more diversified globally.
• Nichirei Foods: Subsidiary of Nichirei Group, a major Japanese frozen and processed food manufacturer with extensive seafood offerings (salmon, surimi, shrimp products) supplied to retail and foodservice. Comparable to Maruhiro as a B2B processed-seafood supplier to Japanese mass retailers and restaurants, with broader product breadth.
• Kyokuyo Co., Ltd. Mid-to-large Japanese seafood processor with salmon, surimi, and processed fish products sold to retail and foodservice, including conveyor sushi chains. Directly comparable in seafood category overlap and Japanese B2B channel focus, though with greater international sourcing exposure.
• Thai Union Group PCL: Global seafood processor and the world's largest canned tuna company (Chicken of the Sea, Bumble Bee, John West brands), with growing salmon and frozen seafood lines. Comparable to Maruhiro as a value-added seafood processor, though at vastly larger global scale.
• Yokorei Co., Ltd. Japanese seafood-focused company with cold-storage logistics, processing, and distribution operations serving retail and foodservice. Comparable in seafood category and B2B channel alignment, with particular strength in cold-chain infrastructure.
• Maruha Nichiro: Japan's largest seafood company (formerly Maruha and Nichiro combined), with extensive processed seafood portfolios including canned tuna, salmon, and surimi products sold through retail and foodservice channels. Directly comparable as a Japanese seafood processor serving mass retailers, though at vastly larger scale and with broader category coverage than Maruhiro.

Direct peers

• Trident Seafoods Corporation: US-based vertically integrated seafood company specializing in salmon, surimi, and other processed seafood products sold to retail and foodservice. Comparable to Maruhiro in processed-salmon category overlap (smoked salmon, portion-controlled packs) and B2B foodservice supply, though with much greater scale and wild-catch integration.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Instagraminstagram.com/maruhiro_kaihatsu

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Maruhiro