Takashima Group

What Takashima Group does

Takashima & Co., Ltd. (高島株式会社) is a Tokyo-headquartered, Tokyo Stock Exchange Prime-listed functional trading company (機能商社) operating across three reporting segments: construction materials, industrial materials, and electronic devices. The construction materials segment, which generated 64.4% of FY2025 revenue (¥58.4 billion), supplies exterior wall materials, foundation piles, insulation, fire-resistant coatings, photovoltaic mounting systems and related installation services to general contractors, real estate developers, housing manufacturers and facility owners across Japan. The industrial materials segment (19.8% of FY2025 revenue, ¥17.9 billion) produces and distributes specialty resin compounds under the SFC and ARCEL product lines, industrial textiles, and automotive interior components, including through in-house subsidiary Taksel K.K. The electronic devices segment (15.7% of FY2025 revenue, ¥14.2 billion) is run through the Hong Kong-headquartered iTak Group, which distributes LCD modules, acoustic components, semiconductors and capacitors and operates BOI-certified SMT EMS (electronics manufacturing services) factories in Chonburi, Thailand and Vietnam.

Name

Takashima Group

Legal name

Takashima & Co., Ltd.

Website

https://www.tak.co.jp/english/group/

Company type

Public

Founded year

1915

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Takashima & Co., Ltd. (高島株式会社) is a Tokyo-listed functional trading company supplying construction materials, industrial specialty resins, and Asian electronic component distribution plus Thailand EMS to Japanese general contractors, housing manufacturers, automotive OEMs and electronics manufacturers.

Ownership category

akta.pro rank

Product category

Diversified Industrial Trading

NAICS

Industrial Machinery Manufacturing (3332), All Other Industrial Machinery Manufacturing (333248)

SIC

Wholesale-Industrial Machinery & Equipment (5084), Wholesale-Apparel, Piece Goods & Notions (5130)

akta.pro primary industry

Industrial Ropes, Cords, Twines & Netting (Mooring/Lifting/Fishing/Load Restraint) (IMAOADAK)

akta.pro secondary industry

Bulk Packaging Filling/Discharge Systems & Handling Aids (Spouts, Lifting, Dischargers) (IMALAGAI)

Keywords

• Construction materials supply
• Industrial materials trading
• Electronic components distribution
• Solar energy systems
• EMS manufacturing services

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Materials (建材事業): Revenue from selling building materials including exterior wall materials, foundation piles, insulation materials, solar panel systems, and providing related construction/installation services for non-residential and residential buildings. Sales mix FY2025: ¥58.4 billion.
2. Industrial Materials (産業資材事業): Revenue from selling synthetic resins, industrial textiles, fiber products, resin molded trays for logistics packaging, and automotive/railway interior components. Also includes custom resin processing and fabrication services. Sales mix FY2025: ¥17.9 billion.
3. Electronic Devices (電子・デバイス事業): Revenue from iTak Group selling liquid crystal displays, acoustic components, semiconductors, capacitors, and providing EMS (electronics manufacturing service) through its Thailand factory (Chonburi). Sales mix FY2025: ¥14.2 billion.

Go-to-market motion2 records

Distribution channels5 records

Marketing channels5 records

Core offering

Takashima Group operates as a "functional trading company" (機能商社) supplying construction materials (wall materials, insulation, foundation piles, fire-resistant coatings, solar PV systems), industrial materials (specialty resins, industrial textiles, automotive and railway interior components), and electronic devices (LCD displays, acoustic components, semiconductors, capacitors) through its iTak Group. The company provides integrated solutions from planning and design through to construction and installation across domestic Japan and Asia, combining materials supply with construction management and EMS manufacturing capabilities at its Thailand factory.

Product overview

Takashima Group operates as an 'advanced sustainability-focused trading company' (サステナの先進商事) with three main business segments: Construction Supply Business handling building materials, insulation, and solar energy systems; Industrial Materials Business covering resin and fiber materials; and Electronic Devices Business through iTak Group providing electronic components and EMS manufacturing services. The company positions itself as a 'functional trading company' (機能商社) providing specialized solutions rather than simple product sales. Key proprietary products include Smart Rack solar mounting systems, ROBO Kure automated sorting systems, and specialized resin compounds (SFC and ARCEL series). Group company Taxcel handles resin molding manufacturing, while iTak Group operates electronic component distribution and EMS services across Asia with factories in Thailand and Vietnam.

Differentiator

Problem solved

Functional benefit

Brands

• Smart Rack (スマートラック®): Proprietary solar panel mounting system developed by the company for photovoltaic systems.
• Smile Solar (スマイルソーラー)
• SOLOF
• iTak Group
• Makibae (マキベエ®)
• HI-TAK
• Sheet House (シートハウス)

Products and services

• Construction Materials Business (建材事業) Provides building materials for residential and non-residential construction including wall materials, fireproof coatings, insulation, pile foundations, and renewable energy materials such as solar power systems and storage batteries, with construction management and installation services through a nationwide sales and construction network.
• Industrial Materials Business (産業資材事業) Covers resin-related materials including SFC resin series and ARCEL resin series, fiber-related materials (industrial textiles, container bags), and automotive interior components, with manufacturing by group company Taxcel Co., Ltd.
• Electronic Devices Business (電子・デバイス事業) iTak Group operations including LCD displays, audio components (microphones, speakers), semiconductors, capacitors, and EMS manufacturing services at the Thailand Chonburi factory serving consumer electronics, home appliance, automotive electronics, and industrial equipment manufacturers across Asia.
• Smart Rack (スマートラック®) Proprietary photovoltaic (PV) system mounting framework developed in-house for solar panel installations on residential and commercial buildings, adopted by Sharp Corporation for their solar power systems.
• EMS (Electronics Manufacturing Service) at Thailand Chonburi Factory Electronics manufacturing services including SMT assembly, radial/axial component mounting, automated soldering, transformer and choke coil production, urethane potting, and waterproof processing for white goods and energy-saving/inverter applications. Self-operated at BOI-certified Chonburi factory.
• Smile Solar (スマイルソーラー) Solar Power Systems Residential and industrial solar power systems with industry-leading market share in Japan, including panel sales, installation services, and related materials.
• Insulation Materials (Styrofoam, Pafthtem, Phenoboard) Thermal insulation materials including extruded polystyrene foam (Styrofoam), Pafthtem foam series, and Phenoboard. Supplied through partnerships with DuPont Styro, Japan Pafthem, and Fukuvi Chemical for building energy efficiency.
• V2H Systems (Vehicle to Home) Vehicle-to-Home energy systems enabling electric vehicles to serve as home battery storage units, supporting carbon neutrality initiatives for residential and commercial applications.
• SFC Resin Series Specialty resin products including SFC-AS (antistatic type) and SFC-FR (non-HBCD flame-retardant type) for industrial applications including automotive interiors and packaging.
• ARCEL Resin Series Resin product line including ARCEL-ULV, ARCEL-730, and ARCEL-640 for automotive interior materials.
• MAKIBE (マキベエ®) Fire-Resistant Coating Proprietary wound-type (wrapping) fire-resistant coating material for steel structures used in building construction, branded as MAKIBE®.
• HI-TAK Binding Method (HI-TAK結合工法) Proprietary tile and stone anti-detachment hardware system for preventing falling hazards in building facades.

Quantifiable outcome

• 21.7% increase in 'energy-saving' and 'labor-saving' product/service sales (FY2024 vs FY2022 baseline)
• +3 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• EXPO 2025 Osaka-Kansai (大阪・関西万博)minorStrategic or Co-development Partner · 8 April 2025Takashima Group participated as an official supplier in the Osaka-Kansai EXPO 2025, providing Shindengen 'invisible ordinary chargers' (見せない普通充電器) for the event operations.

Scale indicators13 records

Recent moves11 records

Expansion highlights6 records

Direct peers

• Sojitz Corporation: Japanese functional trading company (sogo shosha-adjacent) with diversified business groups covering construction materials, industrial materials, and chemicals/electronics — directly comparable to Takashima's three-segment structure.
• Inabata & Co., Ltd. Japanese functional trading company in plastics, chemicals, and electronic materials with Southeast Asian operations. Comparable scale and segment mix to Takashima, especially around resin and electronics distribution.
• Nagase & Co., Ltd. Mid-cap Japanese functional trading company specializing in chemicals, plastics, and electronic materials with regional manufacturing — closest analog to Takashima's Industrial Materials and Electronic Devices segments.
• Tigers Polymer Corporation: Japanese manufacturer of polymer and resin products for industrial, automotive, and construction applications — overlaps with Takashima's SFC/ARCEL resin series and industrial-materials distribution.
• Arcland Sakamoto Co., Ltd. Japanese home center retailer/distributor of building materials serving construction and DIY markets — directly comparable to Takashima's residential construction-materials distribution business.
• Hanwa Co., Ltd. Mid-cap Japanese trading company focused on industrial materials, metals, and construction-related supplies. Comparable scale and industrial-materials emphasis to Takashima's construction supply and industrial materials segments.
• Nichias Corporation: Japanese manufacturer of industrial materials including insulation, sealing materials, and fluoropolymers — directly overlaps with Takashima's industrial materials (insulation, fluoropolymer, sealing) product lines.

Broad incumbents

• Marubeni Corporation: Major Japanese sogo shosha with construction materials, industrial materials, and ICT businesses — broad incumbent providing the competitive backdrop for Takashima's smaller-scale functional trading operations.
• Itochu Corporation: One of Japan's largest sogo shosha with overlapping construction-materials, industrial products, and ICT/electronics divisions — serves as the broad incumbent peer against which Takashima's diversified trading model competes.

Emerging players

• Nitto Denko Corporation: Japanese manufacturer of industrial tapes, films, and specialty materials including EV battery insulation and electronics — adjacent player whose product portfolio overlaps with Takashima's industrial-materials and electronics segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries17 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Takashima Group