What Suminoe Textile does

SUMINOE Co., Ltd. (TSE: 3501) is a Japanese diversified textile manufacturer founded in 1883 and headquartered in Osaka, operating across five business segments: Interior Products (carpets, curtains, wallpapers, vinyl flooring, rugs), Automotive Interior Materials (ceiling materials, seat surface materials, floor carpets and mats), Railway/Bus/Ship/Aircraft Interior Materials (seat fabrics, curtains, wall and floor materials, PH Film safety films), Functional Materials (electric carpets/blankets, air purifier filters, Tispa deodorant, Kakidonomi persimmon-polyphenol supplement), and Artistic Textiles (brocade stage curtains and carpets for theaters and parliament).

The company differentiates through proprietary technologies including ECOS horizontal-cycle recycling tile carpet (achieving up to 80%+ recycled material content and 40%+ CO2 reduction versus conventional products), Sumitron recycled polyester fiber from post-consumer PET bottles, Triple Fresh deodorizing chemistry (ISO 17299-5 standardized), Quintac five-function composite processing (antiviral, antibacterial, deodorant, anti-allergen, anti-dust mite), Cellcloth wet-foam synthetic leather for automotive seating, and PH Film for rail/bus safety surfaces. R&D continues in Smart Textiles (fiber solar cells, sensor fabrics) and Intelligent Interior 2.0 for autonomous vehicles.

SUMINOE generates revenue via enterprise field sales into automotive OEMs and public transit operators, project-based quotations for commercial and railway interiors, showroom and wholesale channels for residential/small commercial customers, and a direct-to-consumer e-commerce shop (cucan). It operates 13 manufacturing/sales bases across 7 countries, supplies all major Japanese automotive manufacturers, and holds the No. 1 market share in Japan's railway and bus interior materials segment for over a century. Consolidated net sales reached JPY 104.791 billion in FY ending May 2025, with overseas sales exceeding 40%.

Name

Suminoe Textile

Legal name

SUMINOE Co., Ltd.

Website

https://suminoe.co.jp

Company type

Public

Founded year

1883

Operating status

Operating

Headcount range

251–500 employees

Short description

SUMINOE Co., Ltd. is a 1883-founded Japanese diversified textile manufacturer (TSE: 3501) producing carpets, curtains, wallpapers, and flooring across interior, automotive, public transit, and functional materials segments, with proprietary recycled and functional technologies. It supplies all major Japanese automotive OEMs and holds the leading share in Japan's railway and bus interior materials.

Ownership category

akta.pro rank

Headquarters

HQ city

Osaka

HQ country

Japan

HQ region

Asia

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Revenue model

1. Interior Products: Sale of curtains, carpets, rugs, vinyl flooring tiles, wallpaper, and related interior furnishing materials to residential and commercial customers through showrooms, distributors, and direct sales.
2. Automotive Interior Materials: Supply of ceiling materials, seat surface materials, car mats, and floor carpets to all major Japanese automotive manufacturers and overseas OEM customers. Long-term supply contracts with vehicle manufacturers.
3. Railway, Bus, Ship, Aircraft Interior Materials: Provision of seat surface materials, curtains, wall materials, and floor materials for public transportation. Major contracts with JR operators, private railways, and public transit authorities.
4. Functional Materials: Sales of electrical carpet/blanket products, air purifier deodorant filters, bathroom flooring, and health supplement '柿ダノミ'. Includes OEM products for major home appliance manufacturers.
5. Artistic Textiles (美術工芸織物): Production and sale of traditional decorative textiles including 緞帳 (brocade curtains) and 緞通 (brocade carpets) for theaters, parliament, and premium cultural institutions.

Pricing tiers

Go-to-market motion3 records

Distribution channels6 records

Marketing channels9 records

Core offering

No source-backed description of core offerings is available in the provided input.

Product overview

Suminoe Textile is a diversified textile manufacturer offering an integrated portfolio across four core business segments: Interior (curtains, carpet tiles, wallpapers), Automotive Interiors (seating, ceiling materials, floor carpets), Railway/Public Transportation (seating fabrics, display films), and Functional Materials (deodorizing, smart textiles). The company operates a multi-brand strategy with owned brands like DESIGN LIFE® and U Life curtains, distributed through subsidiaries including Suminoe Interior Products, Runon wallpapers, and Suminoe Teijin Techno for automotive seating. Key differentiated products include ECOS® horizontal circular recycling carpet tiles achieving up to 80% recycled content, Triple Fresh® deodorizing technology standardized as ISO 17299-5, and QuintTec® five-function composite processing. The product architecture combines mass-market offerings (carpet tiles, standard curtains) with premium/custom lines (Epilogue custom rugs, Takarazuka commissioned theatrical curtains, National Diet carpet commissions), and maintains active R&D in smart textiles and Intelligent Interior 2.0 for autonomous vehicles.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• ECOS recycled tile carpet achieves up to 80%+ recycled material content (vs. industry average of 25-40%)
• +4 more outcomes

Named customers12 records

Segments5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• プレテリアテキスタイル (Preflora Texstyle)coreStrategic or Co-development Partner · 10 February 2022SUMINOE completed full acquisition of Preflora Texstyle (大阪市西区), an interior option sales and interior finishing construction company. The acquisition was reported in Nikkan Kogyo Shimbun (February 2022) and strengthens SUMINOE's 'space design' business beyond product manufacturing into full interior design and construction services.
• 株式会社シーピーオー (CPO Co., Ltd.)minorStrategic or Co-development Partner · 29 September 2020SUMINOE made CPO Co., Ltd. a subsidiary in September 2020. CPO provides specialized interior finishing services and contributes to SUMINOE's total interior solution offering.
• 京都工芸繊維大学 (Kyoto Institute of Technology)minorStrategic or Co-development PartnerIndustry-academia collaboration resulting in the Japan Textile Machinery Society Award 'Technical Award' (June 2026) for advanced textile technology development.
• 近畿大学 (Kinki University)minorStrategic or Co-development PartnerJoint research with Kinki University Faculty of Agriculture contributing to development of 柿ダノミ (Kakidonomi) health supplement using persimmon polyphenol technology.
• 奈良縣農業研究開発センター (Nara Prefecture Agricultural Research and Development Center)minorStrategic or Co-development PartnerJoint research contributing to development of persimmon-based functional materials (柿渋) for interior product applications and subsequent health supplement product development.
• リファインバース (Refinverse)minorStrategic or Co-development PartnerCollaboration with Refinverse Corporation on circular economy initiatives for tile carpet recycling. Joint project with En Japan and SUMINOE to achieve horizontal recycling of tile carpet waste from office renovation projects (Ebisu Garden Place, April 2024).
• エン・ジャパン (En Japan)minorStrategic or Co-development PartnerCollaboration in circular economy project where En Japan's office expansion used ECOS recycled tile carpets from SUMINOE with Refinverse handling collection and recycling (April 2025).
• 宝塚歌劇 (Takarazuka Revue)coreGTM or Marketing PartnerLong-standing cultural partnership including SUMINOE-sponsored Takarazuka Fair theatrical events with customer invitation campaigns, installation of new stage curtains at Tokyo Takarazuka Theater (2025), and custom carpet supply for Takarazuka Grand Theater shops and restaurant zones.
• 奈良縣 (Nara Prefecture)minorOthersTango Texstyle (group company) participates in Nara prefecture's hometown tax donation (ふるさと納税) program with its textile products as gift items. Also received recognition from Kyoto Prefecture for disability employment excellence.
• 滋賀銀行 (Shiga Bank)minorOthersShiga Techno (group company) participated in Shiga Bank's CSR Report 2022 with the 'PET Bottle Recycling Mat' project featuring Sumitron recycled fiber from PET bottles.

Scale indicators12 records

Recent moves6 records

Expansion highlights7 records

Broad incumbents

• Adient: Global automotive seat manufacturer spun off from Johnson Controls; comparable incumbent competing for the seat surface material and full seat assembly content on Japanese OEM platforms.
• Mohawk Industries: Global flooring products conglomerate with carpets, ceramic tile, laminate, and vinyl flooring; relevant incumbent peer across Suminoe's interior materials and AVANCERA vinyl floor tile segments.
• Lear Corporation: Global automotive seating and electrical systems supplier competing for interior textile and trim content with global OEMs, including Japanese platforms that Suminoe currently supplies with Cellcloth and other seat surface materials.
• Interface: Global modular carpet tile leader with Mission Zero sustainability program; directly comparable to Suminoe in carpet tile architecture and competes internationally on circular-economy positioning against ECOS.
• Shaw Industries: US-based largest carpet manufacturer owned by Berkshire Hathaway; comparable as a broad-line flooring incumbent with commercial and residential reach competing in the same end-markets as Suminoe's interior products.
• Tarkett: Global flooring and sports surface manufacturer with strong sustainable design focus; competes with Suminoe's vinyl flooring tile and circular-economy offerings in commercial and public-transit flooring tenders.

Direct peers

• Seiren: Japanese specialty textile manufacturer (TSE: 3569) with overlapping automotive interior, electronic textiles, and interior decorative fabric businesses serving the same Japanese OEM and transit customer base.
• Kurabo Industries: Diversified Japanese textile maker (TSE: 3106) with industrial textiles, automotive interior materials, and interior product divisions, providing a directly comparable multi-segment textile business model.
• Toyobo: Japanese specialty textile and materials producer (TSE: 3101) operating automotive airbag fabric, industrial materials, and functional textile segments comparable to Suminoe's automotive interior and functional materials businesses.
• Toyota Boshoku: Major Japanese automotive interior materials supplier listed on TSE (3116), directly comparable as a tier-1 OEM interior supplier to Japanese and global car manufacturers, with overlapping seat fabric, carpet, and ceiling material product lines.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights6 records

Customer concentration

• Xx.com/SUMINOEofficial

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries17 records

Funding overview

Funding rounds

Investors

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

M&A

Investments1 record

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

Frequently asked questions about Suminoe Textile