What Hokuyo does

Hokuyo Co., Ltd. (株式会社ホクヨー) is a Japanese diversified trading intermediary and 100% wholly-owned subsidiary of Tomoku Co., Ltd., a Tokyo Stock Exchange Prime-listed conglomerate. Founded in 1987 as Nakatajima Shiki Co., Ltd. (a Tomoku Hamamatsu Factory spin-off) and renamed Hokuyo in 2005, the company operates three business divisions from its Chiyoda-ku, Tokyo headquarters: (1) Industrial Paper (産業用紙), sourcing cardboard raw paper and specialty papers from domestic mills (Japan Paper, Nippon Paper & Pulp Trading, Dai-O Paper) and international suppliers in Sweden, Korea, Australia, Taiwan, and Indonesia for resale to box manufacturers including Tomoku itself; (2) Industrial Materials (産業資材), supplying packaging materials (PP bands, shrink film, pallets, stretch film, PET resin), industrial machinery (cardboard, can-making, compressors), fuel products, and equipment for sale and lease; and (3) Insurance (保険), operating as an appointed agency for major Japanese carriers (Aioi Nissay Dowa, Tokio Marine, AIG, Tokio Marine Anshin Life, Mitsui Sumitomo Aioi Life) across property/casualty and life lines for both corporate and individual customers.

The company sits structurally inside the Tomoku Group ecosystem, which spans corrugated cardboard and paper products, housing (via sister company Sweden House), and transportation/warehousing (via To-Un). Hokuyo's go-to-market is direct B2B sales for industrial paper and materials, and direct agency sales for insurance, with no third-party distribution network. Its value proposition rests on stable supply chain access to specialty papers not produced domestically, integrated packaging-and-machinery sourcing, and FSC®-certified raw paper. Revenue mechanics are trade-margin-based on physical goods and commission-based on insurance placements; pricing is not publicly disclosed. The company reported a ransomware-induced system disruption on May 11, 2026, representing a material operational continuity event. With 11–50 employees and capital of ¥50 million, Hokuyo operates as a focused, sub-scale trading arm rather than a standalone growth enterprise, and its strategic direction is closely tied to Tomoku Group priorities.

Name

Hokuyo

Legal name

株式会社ホクヨー

Website

https://hokuyo2006.co.jp

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

Hokuyo is a Tokyo-based, wholly-owned subsidiary of Tomoku Co., Ltd. that supplies industrial paper, packaging materials and machinery, and operates as an insurance agency serving Japanese box manufacturers, industrial clients, and consumers.

Ownership category

akta.pro rank

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Others

Distribution channels2 records

Marketing channels1 record

Core offering

Hokuyo Co., Ltd. is a Japanese trading and supply company that sources and distributes industrial paper (cardboard raw materials), specialty papers, and packaging/industrial materials to box manufacturers and industrial producers, and additionally operates as an insurance agency offering property & casualty and life insurance products. The company functions as a diversified trading arm within the Tomoku Group, leveraging international procurement networks across Sweden, Korea, Australia, Taiwan, and Indonesia to supply both domestic and imported materials.

Product overview

Hokuyo Co., Ltd. operates as a diversified trading and service company within the Tomoku Group, offering three core product lines: (1) Industrial Paper (産業用紙) - supplying cardboard raw materials and specialty papers to manufacturers; (2) Industrial Materials (産業資材) - providing packaging materials, industrial machinery, and equipment sales/lease; and (3) Insurance Services (保険) - acting as an agency for damage and life insurance products. The three divisions work together to serve customers across manufacturing, packaging, and risk management needs.

Differentiator

Problem solved

Functional benefit

Products and services

• Industrial Paper (産業用紙) Supply of industrial paper and cardboard raw materials, traded directly with domestic paper manufacturers and supplied to cardboard manufacturers including Tomoku Co., Ltd. Also imports specialty papers from Sweden, Korea, Australia, Taiwan, and Indonesia. FSC® certified for raw paper sales.
• Industrial Materials (産業資材) Distribution of packaging materials and industrial machinery, including PP bands, shrink film, pallets, stretch film, PET resin, beverage equipment cleaners, fuel, cardboard machinery, can-making machinery, compressors, and vehicles for lease and sale, for industrial manufacturers.
• Insurance Services (保険) Insurance agency services for property & casualty insurance and life insurance, representing major carriers including Aioi Nissay Dowa, Tokio Marine Nichido, AIG Non-Life, Tokio Marine Anshin Life, and Mitsui Sumitomo Aioi Life, providing risk solutions for corporate and individual customers. Dedicated contact line: 03-5298-5636.

Quantifiable outcome

• Over 30 years of experience supplying industrial paper and packaging materials to domestic manufacturers

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

19 partnerships are on record, tiered core and minor.

• North Pacific Corporation (北洋交易株式会社)coreStrategic or Co-development Partner · 1 February 2006On February 1, 2006, Hokuyo acquired the commercial and insurance business operations from North Pacific Corporation (北洋交易株式会社), establishing its Industrial Paper Department, Industrial Materials Department, U-Call Sales Group, Daily Goods Department, Insurance Department, and General Affairs Department. This acquisition was foundational to establishing Hokuyo's current three-business structure.
• Tomoku Co., Ltd. (株式会社トーモク)coreStrategic or Co-development PartnerHokuyo is a wholly-owned subsidiary (100%) of Tomoku Co., Ltd., a Tokyo Stock Exchange Prime-listed company. Tomoku operates cardboard and paper box businesses, and Hokuyo serves as a key supply chain and trading arm within the Tomoku Group, providing industrial paper, materials, and insurance services. Tomoku Group encompasses cardboard/paper box, housing, and transportation/warehouse businesses.
• Sweden House Co., Ltd. (株式会社スウェーデンハウス)minorStrategic or Co-development PartnerSweden House Co., Ltd. is a group company of Tomoku, selling and constructing Nordic high-performance houses in Japan. Hokuyo has a joint use agreement for customer data with Sweden House, and both companies share group synergies within the Tomoku Group ecosystem.
• To-Un Co., Ltd. (株式会社トーウン)minorChannel Partner/ Reseller/ DistributorTo-Un Co., Ltd. is a group company of Tomoku with a nationwide transportation network, promoting new logistics systems for cost reduction. It is listed as a major trading partner and group company, contributing to the logistics and supply chain capabilities of the Tomoku Group.
• Aioi Nissay Dowa Insurance Co., Ltd. (あいおいニッセイ同和損害保険株式会社)coreChannel Partner/ Reseller/ DistributorHokuyo operates as an insurance agency representing Aioi Nissay Dowa for property and casualty insurance products. Hokuyo has notice acceptance rights for property and casualty insurance contracts. Listed as a major trading partner of Hokuyo.
• Tokyu Marine & Nichido Fire Insurance Co., Ltd. (東京海上日動火災保険株式会社)coreChannel Partner/ Reseller/ DistributorHokuyo operates as an insurance agency representing Tokyu Marine & Nichido for property and casualty insurance. Listed as a major trading partner of Hokuyo.
• AIG Non-Life Insurance Co., Ltd. (AIG損害保険株式会社)coreChannel Partner/ Reseller/ DistributorHokuyo operates as an insurance agency representing AIG Non-Life Insurance for property and casualty insurance products. Listed as a major trading partner of Hokuyo.
• Tokyu Marine Anshin Life Insurance Co., Ltd. (東京海上日動あんしん生命保険株式会社)coreChannel Partner/ Reseller/ DistributorHokuyo operates as an insurance agency for life insurance products, representing Tokyu Marine Anshin Life. Note: Hokuyo does not have life insurance notice acceptance rights.
• Mitsui Sumitomo Aioi Life Insurance Co., Ltd. (三井住友海上あいおい 생명보험)coreChannel Partner/ Reseller/ DistributorHokuyo operates as an insurance agency for life insurance products, representing Mitsui Sumitomo Aioi Life Insurance.
• Japan Paper Co., Ltd. (日本製紙株式会社)coreChannel Partner/ Reseller/ DistributorMajor trading partner and supplier of industrial paper products. Hokuyo sources high-quality paper from domestic manufacturers including Japan Paper for supply to box manufacturers.
• Nippon Paper & Pulp Trading Co., Ltd. (日本紙パルプ商事株式会社)coreChannel Partner/ Reseller/ DistributorMajor trading partner and supplier in the paper and pulp sector, supporting Hokuyo's industrial paper supply operations.
• Oeh Machine Co., Ltd. (オーエスマシナリー株式会社)coreChannel Partner/ Reseller/ DistributorMajor trading partner supplying industrial machinery including cardboard machinery, packaging machinery, food processing machinery, and materials handling equipment.
• Hokken Holdings Co., Ltd. (ホッカンホールディングス株式会社)coreChannel Partner/ Reseller/ DistributorMajor trading partner in the paper and packaging industry, part of the supply chain ecosystem for Hokuyo's industrial materials business.
• Dai-O Paper Co., Ltd. (大王製紙株式会社)coreChannel Partner/ Reseller/ DistributorMajor trading partner and supplier of industrial paper products for Hokuyo's supply operations.
• Hokkaido Canning Co., Ltd. (北海製罐株式会社)coreChannel Partner/ Reseller/ DistributorMajor trading partner in the罐装 (canning) sector, supporting industrial materials and packaging supply chain operations.
• Marubeni Forest Link Co., Ltd. (丸紅フォレストリンクス株式会社)coreChannel Partner/ Reseller/ DistributorMajor trading partner in the forest and paper products sector, supporting international procurement and supply of specialty paper products.
• Japan Campac Co., Ltd. (株式会社日本キャンパック)minorChannel Partner/ Reseller/ DistributorMajor trading partner listed in Hokuyo's key customer/supplier relationships.
• Mitsubishi UFJ Bank, Ltd. (株式会社三菱UFJ銀行)coreOthersPrincipal banking partner and major transaction bank for Hokuyo. Listed among major transaction banks.
• Sumitomo Mitsui Banking Corporation (株式会社三井住友銀行)coreOthersPrincipal banking partner and major transaction bank for Hokuyo. Listed among major transaction banks.

Recent moves8 records

Expansion highlights3 records

Direct peers

• Rengo Co., Ltd. Rengo is Japan's largest corrugated packaging conglomerate, combining paper mills, sheet plants, and box manufacturing. Directly comparable to Hokuyo and Tomoku Group across the corrugated/cardboard value chain.
• Tomoku Co., Ltd. Tomoku is Hokuyo's 100% parent and a TSE Prime-listed corrugated cardboard/paper-box manufacturer with housing and transportation/warehousing businesses. Operates across the same paper and packaging value chain.

Broad incumbents

• Itochu Corporation: Itochu is a Japanese sogo shosha with paper, packaging, and industrial-materials trading operations. Comparable broad-line distribution of forest products and industrial inputs to manufacturers.
• Mitsui & Co., Ltd. Mitsui is a Japanese sogo shosha with paper, packaging, and industrial-materials trading globally. Comparable diversified trading-house model spanning forest products and industrial inputs.
• Nippon Paper Industries Co., Ltd. Nippon Paper is a major Japanese pulp and paper manufacturer (sister entity to Nippon Paper & Pulp Trading, a Hokuyo supplier). Comparable upstream paper supplier to Hokuyo's customer base.
• Toppan Holdings Inc. Toppan is a major Japanese printing and packaging conglomerate serving industrial customers across paper-based and flexible packaging. Comparable downstream packaging and materials customer base.
• Oji Holdings Corporation: Oji Holdings is one of Japan's largest pulp and paper conglomerates with global operations in containerboard, packaging, and functional materials. Comparable as upstream supplier and competitor to Hokuyo's industrial paper business.
• Marubeni Corporation: Marubeni is a major Japanese trading house (sogo shosha) with a forest-products and paper-trading division (Marubeni Forest Link is a Hokuyo partner). Comparable trading-house model across paper and industrial materials.
• Dai Nippon Printing Co., Ltd. Dai Nippon Printing is one of Japan's largest printing conglomerates with diversified packaging and industrial-materials operations. Comparable industrial customer base and packaging-input procurement model.

Emerging players

• Hokuetsu Corporation: Hokuetsu is a Japanese specialty paper and pulp producer focused on niche grades (now operating as Hokuetsu Kraft). Comparable upstream supplier of industrial and specialty papers for box manufacturers.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 Hokuyo