Shikoku Transport

What Shikoku Transport does

Shikoku Transport Co., Ltd. (四国運輸株式会社) is a privately held Japanese general logistics company founded on June 29, 1955, headquartered in Kochi City, Kochi Prefecture, with 252 employees and a fleet of 225 commercial vehicles. Its service portfolio covers small-lot consolidated shipping (小口積合わせ輸送) and chartered truckload delivery (チャーター便) linking Shikoku's four prefectures to Kansai, Chukyo, and Kanto hubs via 2,651 licensed route kilometers, plus specialized temperature-controlled pharmaceutical and horticultural transport, heavy/special cargo, and warehousing at the Osaka Logistics Center and Sakaide Logistics Center. The company operates a G-Mark-certified safety program, dual-temperature vehicles with air suspension for GDP-style cold-chain work, and a proprietary online transport information system providing real-time cargo tracking and warehouse inbound/outbound integration.

Revenue is generated through transaction-based freight fees for general and specialized shipping, managed-services warehousing at the Sakaide and Osaka logistics centers, a small damage-insurance agency and product-sales business, and shared-route economics through the Gosha-kai (五社会) cooperative with four other regional carriers established in March 1994. Go-to-market is sales-led: a dedicated sales department (営業部) acquires and services B2B enterprise customers across manufacturing, agriculture (notably JA Kochi Prefecture), and pharmaceutical manufacturing through 9 branch offices and a satellite office spanning Kochi, Ehime, Tokushima, Kagawa, Osaka, Aichi, Tokyo, Hiroshima, and Fukuoka prefectures.

The business is overseen by President and Representative Director Matsumoto Shunichi (松本俊一), who founded the company and has led it through 70 years of operation. Ownership is concentrated in two Kochi-based shareholders, Kochi Hino Motors Co., Ltd. and Kochu Tsushin Co., Ltd., with no external investors, subsidiaries, funding rounds, or merger activity disclosed. Recent strategic emphasis has been on pharmaceutical cold-chain capability (culminating in the November 2022 Sakaide Constant-Temperature Center), workplace and ESG certification accumulation in 2020–2021, and a 2025 70th-anniversary brand campaign.

Name

Shikoku Transport

Legal name

四国運輸株式会社

Website

https://siun.co.jp

Company type

Private

Founded year

1955

Operating status

Operating

Headcount range

251–500 employees

Short description

Shikoku Transport Co., Ltd. (founded 1955) is a Kochi-headquartered, privately held Japanese freight and logistics operator with 252 employees and 225 vehicles, providing small-lot consolidated shipping, chartered delivery, temperature-controlled pharmaceutical and horticultural transport, warehousing, and the Gosha-kai joint delivery network connecting Shikoku to Honshu hubs.

Ownership category

akta.pro rank

Product category

Freight Trucking and Logistics Services

NAICS

Transportation and Warehousing (48-49)

SIC

Trucking & Courier Services (No Air) (4210), Arrangement Of Transportation Of Freight & Cargo (4731)

akta.pro primary industry

Cold Chain Cross-Docking, Transloading & Temperature-Controlled Drayage (TLAIAIAM)

Keywords

• Freight trucking services
• Logistics distribution
• Pharmaceutical cold chain
• Horticultural produce transport
• Warehousing fulfillment

Headquarters

HQ city

Kochi

HQ country

Japan

HQ region

Asia

Offices14 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Freight transportation services: Core revenue from general freight trucking services including small-lot consolidated shipping (小口積合わせ輸送), charter services (チャーター便), long-distance route transport, and same-day delivery. Operates under Type 1 and Type 2 freight forwarding licenses.
2. Warehousing and logistics center services: Revenue from warehouse operations (普通倉庫業), distribution center management, storage, sorting, picking, and packaging services at logistics centers in Sakane and Osaka.
3. Specialized pharmaceutical transport: Dedicated temperature-controlled pharmaceutical logistics with specialized facilities at Sakane and Osaka logistics centers, serving pharmaceutical manufacturers with compliant cold-chain transport.
4. Damage insurance agency services: Revenue from damage insurance agency operations (損害保険代理業) and product sales (物品販売業).

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Shikoku Transport is a regional trucking and logistics company headquartered in Kochi, Japan, providing small-lot consolidated freight shipping, chartered (dedicated) delivery, temperature-controlled pharmaceutical and horticultural produce transport, special cargo transport, and warehousing/distribution center services. The company operates from Kochi across the Shikoku region and extends nationwide coverage through the Gosha (五社) joint delivery cooperative network, with a fleet equipped for air-suspension, dual-temperature refrigerated, and real-time GPS-tracked shipments.

Product overview

Shikoku Transport operates as a comprehensive logistics company with a portfolio of interconnected services. The core offering comprises small-lot consolidated shipping (小口積合わせ輸送) for route-based delivery and chartered services (チャーター便) for dedicated truckload transport. Specialized capabilities include pharmaceutical transport (医薬品輸送) with temperature-controlled vehicles and horticultural products shipping (園芸品輸送) for Kochi's agricultural exports. The company maintains distribution centers (物流センター) in Osaka and Sakaide, and offers special heavy-cargo transport (特殊輸送). These services are enhanced through the Five Society (五社会) joint delivery network with four regional partners, creating comprehensive coverage across Shikoku and nationwide destinations.

Differentiator

Problem solved

Functional benefit

Brands

• 五社会: 四国四県5社の運送会社による共同配送システム。「五社会」は平成6年（1994年）3月に結成された共同運行組織で、四国運輸を含む5社が効率的に共同化事業を行っている。

Products and services

• Small-Lot Consolidated Shipping (小口混載輸送) Small-lot consolidated freight service that pools shipments from multiple customers onto shared trucks, designed for businesses in the Shikoku region whose volumes do not justify a chartered truck but who need reliable scheduled line-haul transport.
• Chartered (Dedicated) Delivery (貸切輸送) Dedicated full-truck charter service providing a private truck and driver for a single customer's load, route, and schedule — used by larger shippers requiring exclusive-use capacity or specialized routing.
• Pharmaceutical Cold-Chain Transportation (医薬品輸送) Temperature-controlled pharmaceutical transport for medical products, leveraging dual-refrigerated-compartment trailers and validated cold-chain handling, targeted at pharmaceutical manufacturers, wholesalers, and pharmacy distribution centers.
• Horticultural Products Transportation (園芸品輸送) Air-suspension transport service for delicate horticultural cargo (vegetables, fruits, flowers) that minimizes vibration and bruising, intended for Shikoku-area growers and agricultural cooperatives shipping to nationwide wholesale markets.
• Distribution Center and Warehousing Services Storage and distribution center services operated by Shikoku Transport, providing warehousing, cross-docking, and fulfillment capacity to complement its line-haul trucking services for regional shippers.
• Special Cargo Transportation (特殊輸送) Specialized transport service handling non-standard or sensitive cargo that requires dedicated handling beyond ordinary general freight capability.
• Gosha (五社) Joint Delivery Network Cooperative nationwide delivery network through which Shikoku Transport partners with other carriers to provide single-carrier accountability and full nationwide coverage to its customers across all 47 Japanese prefectures.

Quantifiable outcome

• Zero administrative penalties for safety violations in fiscal years 2020-2024
• +1 more outcomes

Named customers2 records

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

Partnerships

Ten partnerships are on record, tiered core and minor.

• 五社会 (Gosya Cooperative)coreChannel Partner/ Reseller/ Distributor · 1 March 1994Joint delivery cooperative formed in March 1994 by five Shikoku logistics companies to pursue efficiency, service improvement, and cost performance. Expanded from Shikoku four-prefectures to include Osaka prefecture and Hiroshima city. Members pool routes and terminals for shared consolidated delivery, significantly extending network coverage.
• 伊予商運 (Iyo Sho-un)minorChannel Partner/ Reseller/ DistributorGosya cooperative member company based in Ehime Prefecture, contributing to joint delivery network in Shikoku.
• 宇和島自動車運送 (Uwajima Motor Transport)minorChannel Partner/ Reseller/ DistributorGosya cooperative member company in Ehime Prefecture contributing to joint consolidated delivery.
• 四国高速運輸 (Shikoku Kosoku Transport)minorChannel Partner/ Reseller/ DistributorGosya cooperative member company providing express transport services in Shikoku region.
• 三豊運送 (Mitomo Unso)minorChannel Partner/ Reseller/ DistributorGosya cooperative member company in Kagawa Prefecture supporting joint delivery operations.
• 全日本トラック協会 (Japan Trucking Association)minorOthersNational trucking industry association. Shikoku Transport is a member and beneficiary of G-Mark safety certification administered through this association.
• 四国運輸局 (Shikoku Transport Bureau)minorOthersRegional bureau of Ministry of Land, Infrastructure, Transport and Tourism overseeing Shikoku transport sector. Shikoku Transport operates under their regulatory oversight.
• 株式会社 柳井運送 (Yanai Transport Co., Ltd.)minorChannel Partner/ Reseller/ DistributorRelated transport company located in Kochi City Haruno, supporting western Kochi delivery operations as a key service partner.
• 高知県トラック協会 (Kochi Prefecture Trucking Association)minorOthersPrefectural trucking industry association for Kochi Prefecture. Shikoku Transport participates in association activities.
• 細木病院 (Hosogi Hospital)minorImplementation/ SI/ Consulting PartnerMental health support partner. Shikoku Transport has partnered with Hosogi Hospital's mental health center to provide employees with accessible counseling services for stress and personal concerns.

Scale indicators6 records

Recent moves11 records

Expansion highlights5 records

Broad incumbents

• Yamato Holdings: Yamato Holdings, parent of Yamato Transport (Takkyubin), is Japan's largest door-to-door delivery network. It is a broad incumbent that competes with Shikoku Transport for small-lot consolidated freight and B2B distribution, and represents the kind of national-scale competitor the regional carrier must defend against.
• SG Holdings (Sagawa Express): SG Holdings, parent of Sagawa Express, is one of Japan's two dominant parcel/express delivery companies. It overlaps with Shikoku Transport's B2B trucking and last-mile segments and competes for the same enterprise shipper base, but operates at a national scale with a strong consumer parcel franchise.
• Logisteed (Hitachi Transport System): Logisteed, formerly Hitachi Transport System, is a major Japanese 3PL offering logistics centers, freight forwarding, and supply-chain solutions. It is comparable to Shikoku Transport in distribution-center operations and B2B 3PL, but serves enterprise customers at a national/international scale.
• Kintetsu World Express: Kintetsu World Express (now part of Apollo Global's KWE/Kintetsu) is a global forwarder with strong Asian and Japanese domestic operations. Comparable to Shikoku Transport as a Japan-headquartered logistics provider, but with international freight forwarding and global supply-chain capabilities the regional carrier does not have.
• Nippon Express: Nippon Express (NEX) is Japan's largest logistics company, offering domestic trucking, international freight forwarding, and warehousing. As a broad incumbent, it competes with Shikoku Transport in freight forwarding, pharmaceutical logistics, and inter-regional LTL — but at vastly greater scale and with a global footprint the regional carrier lacks.

Direct peers

• Seino Holdings: Seino Holdings is one of Japan's major regional trucking groups, with a national LTL and truckload network centered on the Chubu region. It is the closest size-and-model comparable to Shikoku Transport: a Japan-domestic trucking/3PL operator with freight forwarding, warehousing, and inter-regional route operations.
• Fukuyama Transporting: Fukuyama Transporting (Fukutsu) is a Japanese trucking and logistics company with a strong regional LTL network and a hub-and-spoke structure similar to Shikoku Transport's. Comparable in business model — general cargo LTL, charter, warehousing — and historically rooted in a single regional economy with national reach.
• Konoike Transport: Konoike Transport is a Japanese 3PL and logistics company with specialized capabilities in cold-chain, food, and pharmaceutical logistics. It is highly comparable to Shikoku Transport's pharmaceutical and temperature-controlled operations, operating logistics centers and a nationwide network serving regulated industries.
• Senko Group Holdings: Senko is a Japanese comprehensive logistics provider with significant operations in 3PL, warehousing, and distribution centers. It is comparable to Shikoku Transport as a domestic 3PL with a strong distribution-center footprint, intermodal capabilities, and focus on supply-chain solutions for shippers.
• Vantec Corporation: Vantec is a Japanese logistics company providing domestic trucking, inter-regional freight, and logistics center services. It is comparable to Shikoku Transport in offering a mix of long-haul trucking and warehousing/distribution center services, often serving as a partner for industrial and consumer goods shippers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks2 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@shikokuunyu

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Shikoku Transport