What Arako does

Arako Co., Ltd. (アラコ株式会社) is a Japanese automotive seat components manufacturer founded in 1974 as Kyoei Sangyo Co., Ltd. and headquartered in Toyota City, Aichi Prefecture. The company operates as a wholly-owned subsidiary of Toyota Boshoku Corporation, a core Toyota Group interior components supplier, having been acquired in 2019. Arako produces automotive seats, seat covers, headrests, and armrests for Toyota and Lexus vehicles, with specific programs covering the Land Cruiser series, LX series, Lexus LS/IS/RC/NX/LM/GX sedans and SUVs, Alphard/Vellfire, Hilux, Prado, Harrier, and RAV4. Core production technologies include computer-controlled cutting systems for seat cover fabrication, precision sewing and bonding operations, quilting and perforation processes, and final seat assembly with quality inspection. The company holds ISO 9001 (quality) and ISO 14001 (environmental) certifications.

Arako generates revenue exclusively through B2B hardware sales as a Tier 1 OEM-embedded supplier to Toyota Boshoku and Toyota Body Corporation under just-in-time delivery contracts. Its business model is characterized by five factories (Hirako, Touei, Akemi, Hommachi, Tsutsumi) co-located with Toyota production facilities in Aichi Prefecture, eliminating logistics lead time and inventory costs. Pricing is not publicly disclosed, consistent with private B2B supplier arrangements within a corporate keiretsu. Headcount stood at 1,116 as of April 2026, with registered capital of 92.7 million yen. Marketing channels are limited to recruitment advertising and a corporate website, reflecting the captive supply relationship rather than independent demand generation. Arako is a private, non-listed operating subsidiary with no independent venture capital or external shareholders.

Name

Arako

Legal name

アラコ株式会社 (ARACO CO., LTD.)

Website

https://araco.co.jp

Company type

Private

Founded year

1974

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Arako is a Japanese automotive seat and seat cover manufacturer, wholly-owned by Toyota Boshoku since 2019, producing seating components for Toyota and Lexus vehicles (Land Cruiser, LX, Alphard) across five factories in Aichi Prefecture via just-in-time delivery.

Ownership category

akta.pro rank

Product category

Automotive Interior Components (Seat Manufacturing)

NAICS

Motor Vehicle Seating and Interior Trim Manufacturing (336360), Motor Vehicle Seating and Interior Trim Manufacturing (33636)

SIC

Motor Vehicle Parts & Accessories (3714)

akta.pro primary industry

Automotive Seating Systems Manufacturing (Frames/Mechanisms/Foam/Complete Seats) (IMACAKAA)

Keywords

• Automotive seat assembly
• OEM seat manufacturing
• Automotive seat covers
• Tier 1 auto supplier
• Car interior components

Headquarters

HQ city

Yoshihara

HQ country

Japan

HQ region

Asia

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Automotive Seat Components Manufacturing: Arako generates revenue through manufacturing automotive seats and seat covers as a Tier 1 supplier to Toyota Boshoku and Toyota Body Corporation. The company produces seats and seat covers for Lexus, Land Cruiser, and other Toyota/Lexus vehicles with just-in-time delivery model.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Arako manufactures automotive seats and seat covers as a Tier 1 supplier embedded within the Toyota Group supply chain. The company produces seat assemblies for the Land Cruiser 70, Land Cruiser 300, and Lexus LX600; manufactures cut, sewn, and quilted seat covers for Lexus models (LS, IS, RC, NX, LM, GX), Land Cruiser Prado, Hilux, and Alphard; and produces headrests, armrests, and small components. All products are manufactured at five factories in Aichi Prefecture and delivered just-in-time to Toyota Boshoku and Toyota Body Corporation assembly lines.

Product overview

Arako is an automotive interior parts manufacturer and a wholly-owned subsidiary of Toyota Boshoku. The company operates a unified product portfolio focused on automotive seating components, consisting of three core product lines: seat assembly (シート組立) for LX600, Land Cruiser 300, and Land Cruiser 70; seat covers (シートカバー) for Lexus, Land Cruiser Prado, Hilux, and Alphard models; and headrests and small components (ヘッドレスト等小物) for Lexus and SUV models. All products are manufactured at five production facilities in Toyota City and Toyohashi, Aichi Prefecture, using just-in-time delivery to Toyota Boshoku's assembly lines.

Differentiator

Problem solved

Functional benefit

Products and services

• Seat Assembly (シート組立) Automotive seat assembly services for Toyota and Lexus vehicles, including frame assembly, cover installation, and quality inspection. Current products include LX600, Land Cruiser 300, and Land Cruiser 70 seat assemblies supplied to Toyota Boshoku for vehicle production lines.
• Seat Covers (シートカバー) Automotive seat cover manufacturing including computer-controlled cutting, bonding, and sewing, plus precision quilting and perforation. Covers Lexus models (LS, IS, RC, NX, LM, GX), Land Cruiser Prado, Hilux, and Alphard vehicles. Manufactured at Hirako, Touei, Akemi, Tsutsumi, and Hommachi factories in Aichi Prefecture, delivered just-in-time to Toyota Group assembly lines.
• Headrests and Small Components (ヘッドレスト等小物) Headrest and armrest production supplied to Toyota Boshoku for Lexus models (LS, GS, IS) and Land Cruiser Prado and RAV4 vehicles. Produced at the Akemi Factory in Toyohashi City, co-located adjacent to Toyota Boshoku's production facility.

Named customers2 records

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Toyota Boshoku Corporation (トヨタ紡織株式会社)coreStrategic or Co-development Partner · 1 January 2019Arako became a wholly-owned subsidiary of Toyota Boshoku Corporation in 2019. As part of the Toyota Boshoku Group, Arako manufactures automotive seats and seat covers for Toyota and Lexus vehicles. Toyota Boshoku is a coreToyota Group company specializing in automotive interior components including seats, door panels, and floor mats.

Scale indicators4 records

Recent moves8 records

Expansion highlights4 records

Broad incumbents

• Magna International: Magna operates a substantial automotive seating business within its broader mobility portfolio, supplying seats to multiple OEMs globally including Japanese customers. Comparable as a Tier 1 seat manufacturer serving luxury/premium vehicle programs at scale.
• Adient plc: Adient is the world's largest automotive seat manufacturer, serving nearly every major OEM globally including Japanese automakers. While much larger and broader than Arako, it is the global incumbent whose seat manufacturing technology, scale, and Tier 1 supplier model Arako effectively mirrors at a Japanese/local level.
• Lear Corporation: Lear is a major global Tier 1 automotive seat supplier with deep OEM relationships and seat electronics capabilities. Comparable to Arako in core product (complete automotive seating systems) but with a global footprint and broader portfolio across seating, electrical, and E-Systems.
• Faurecia (FORVIA): FORVIA's Faurecia Seating division is one of the top three global automotive seat manufacturers, supplying premium vehicle seating programs worldwide. Comparable to Arako as a complete automotive seat systems supplier for luxury OEM programs, though at global scale.

Others

• Toyota Tsusho Corporation: Toyota Tsusho is the Toyota Group's trading company and a fellow Toyota Group ecosystem participant. While not a direct seat manufacturer, it is a relevant ecosystem peer given its role in coordinating Toyota Group supply chains, including interior components that Arako supplies.
• Bayerische Motoren Werke (BMW Group): BMW is not a direct peer but is an indirect ecosystem participant as an OEM customer of premium seat suppliers. Mentioned as an industry reference for premium vehicle interior programs where Arako's Lexus/Land Cruiser work competes for share within the broader premium OEM supplier market.

Direct peers

• Toyota Boshoku Corporation: Toyota Boshoku is Arako's parent company and a core Toyota Group Tier 1 specializing in automotive interior components (seats, door panels, floor mats). They are directly comparable as seat manufacturers serving Toyota/Lexus programs, with Arako operating as a captive seat production subsidiary within Toyota Boshoku's group structure.
• NHK Spring Co., Ltd. NHK Spring manufactures automotive seating systems and suspension springs in Japan, supplying Japanese OEMs including Toyota. Its seat business division competes directly with Arako for premium vehicle seating programs and operates with similar co-located JIT factory strategies.
• TS Tech Co., Ltd. TS Tech is a Japanese automotive seat manufacturer primarily supplying Honda and other OEMs; it operates similarly to Arako as a Tier 1 seat specialist with JIT production near customer assembly plants. Both companies share the Tier 1 Japanese seat supplier business model focused on OEM-embedded relationships.
• Howa Textile Industry Co., Ltd. Howa Textile is a Japanese manufacturer of automotive interior materials and seat covers, supplying Japanese OEMs including Toyota. Comparable to Arako as a Tier 1 seat cover and interior trim manufacturer with JIT production tied to Japanese OEM production schedules.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

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 Arako