GMB
GMB Corporation (TYO:7214) is a Japan-based independent automotive aftermarket parts manufacturer founded in 1943, producing water pumps, cooling, engine drive, transmission, driveline, steering/suspension, and axle components sold globally via a 10-country distributor network.
- Company typePrivate
- Founded1943
- HeadquartersNara, Japan
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What GMB does
GMB Corporation (GMB株式会社, TYO:7214) is a Japan-headquartered, independent automotive parts manufacturer founded in 1943, celebrating its 80th anniversary in March 2023. The company designs, manufactures, and supplies a horizontal portfolio of six core product categories — cooling systems (notably water pumps), engine drive systems, transmission parts, driveline components, steering and suspension parts, and axle parts — primarily serving the global automotive aftermarket as a replacement-parts supplier. Its technology centers on mechanical seal and bearing engineering for cooling and power transmission applications, with the GMB brand emphasizing quality engineering and broad SKU selection.
The company operates an asset-heavy global manufacturing footprint with wholly-owned subsidiaries and production facilities in at least 10 countries: Japan (headquarters/Osaka branch), USA (North America entities plus a new Alabama facility), Korea (three entities), China (four entities), Thailand (two entities), Russia, Romania, Australia, and India. GMB does not sell direct to end customers; instead, all revenue flows through an authorized distributor/agent network, with quote-based B2B pricing. Go-to-market is supplemented by participation in major trade exhibitions (AAAE 2026, IAAE 2026), online catalog distribution (catalog.gmb.jp), and social media presence on Instagram, Facebook, and YouTube.
The business model is industrial B2B parts distribution: GMB earns revenue from one-time sales of aftermarket components to a global distributor network that resells to vehicle owners, repair shops, and service networks. The company has signaled a strategic pivot into hybrid/electric vehicle components, evidenced by the $9M Opelika, Alabama facility investment announced in April 2026 dedicated to hybrid EV parts production, alongside a recent 'Health Management Excellence 2026' certification and ongoing bimonthly catalog/SKU expansion. The company is publicly listed on the Tokyo Stock Exchange (symbol 7214), serves no disclosed anchor OEM accounts, and exhibits a horizontally diversified product and geographic profile typical of a mid-cap Japanese industrial manufacturer.
GMB firmographics
Firmographics- Name
- GMB
- Legal name
- GMB株式会社（GMB CORPORATION）
- Website
- https://gmb.jp
- Company type
- Private
- Founded year
- 1943
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- GMB Corporation (TYO:7214) is a Japan-based independent automotive aftermarket parts manufacturer founded in 1943, producing water pumps, cooling, engine drive, transmission, driveline, steering/suspension, and axle components sold globally via a 10-country distributor network.
- Ownership category
- akta.pro rank
GMB industry classification
Industry- Product category
- Automotive Aftermarket Parts
- NAICS
- Motor Vehicle Parts Manufacturing (3363)
- SIC
- Motor Vehicle Parts & Accessories (3714)
- akta.pro primary industry
- Aftermarket Drivetrain & Powertrain Components Manufacturing (Clutches/CV Axles/Alternators/Starters) (IMACANAD)
Keywords
Where GMB is headquartered
LocationHeadquarters
- HQ city
- Nara
- HQ country
- Japan
- HQ region
- Asia
Offices10 records
Markets served
GMB business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Aftermarket Automotive Parts Sales: GMB generates revenue through the sale of automotive aftermarket parts to distributors and ultimately to end consumers (vehicle owners, repair shops). The company operates through a distributor network and does not sell directly to end customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | B2B pricing through distributor network |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
GMB product offering
Product offeringCore offering
GMB manufactures and sells aftermarket automotive components across six core categories: cooling systems (including water pumps), engine drive systems, transmission parts, drive line components, steering and suspension parts, and axle parts. The company produces these parts at nine manufacturing facilities in Japan, USA, Korea, China, Thailand, Russia, Romania, Australia, and India, and distributes them exclusively through authorized distributors and agents to automotive manufacturers and aftermarket customers. GMB is also extending capacity to produce parts for hybrid electric vehicles at a new Opelika, Alabama facility.
Product overview
GMB is an independent automotive parts manufacturer with a diversified portfolio of vehicle components organized into six core product categories: Cooling Systems, Engine Drive Systems, Transmission Parts, Drive Line Components, Steering & Suspension Parts, and Axle Parts. The company serves global automotive manufacturers and the aftermarket with water pumps and various bearing components. GMB operates manufacturing facilities worldwide including Japan (headquarters), USA, Korea, China, Thailand, Russia, Romania, Australia, and India.
Differentiator
Problem solved
Functional benefit
Products and services
- Cooling Systems (クーリングシステム) Cooling system components for automotive applications, including water pumps with mechanical seal technology designed for durability and leak prevention. Sold to distributors serving aftermarket vehicle maintenance and repair.
- Engine Drive Systems (エンジンドライブシステム) Engine drive system components for power transmission within automotive engines, including timing belts and related parts. Sold through distributor network to automotive aftermarket customers.
- Transmission Parts (トランスミッションパーツ) Transmission parts for automotive gear systems, including bearings and seals. Distributed through authorized channel partners to aftermarket customers.
- Drive Line Components (ドライブラインコンポーネント) Drive line components connecting engines to wheels, including joints and shafts for automotive applications. Sold through distributor channel.
- Steering & Suspension Parts (ステアリング&サスペンションパーツ) Steering and suspension parts for vehicle handling and ride comfort, with abundant selection across various vehicle applications. Sold to aftermarket distributors and repair shops.
- Axle Parts (アクスルパーツ) Axle parts for vehicle wheel mounting and power delivery to wheels. Sold to aftermarket distributors.
Companies that use GMB
Customer profileSegments2 records
Ideal customer profiles2 records
GMB technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
GMB partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Badminton GurukulminorGMB and Badminton Gurukul work together in organizing badminton tournaments, including the MBA State U-19 Badminton Selection tournament. This represents a marketing/community partnership rather than a commercial business relationship.
Scale indicators4 records
Recent moves7 records
Expansion highlights5 records
GMB competitors and assessment
Company assessmentDirect peers
- Aisin: Japanese Tier 1 supplier with overlapping product lines in water pumps, driveline, and powertrain components. Comparable independent-aftermarket and OEM-supply model with global manufacturing footprint similar to GMB.
- Dana Incorporated: US-based Tier 1 supplier focused on driveline, axle, and thermal-management products. Strong aftermarket presence and direct product overlap with GMB's driveline, axle, and cooling systems categories.
- NSK Ltd. Japanese bearings and automotive components maker with direct overlap in driveline and transmission-related parts. Serves global OEM and aftermarket with comparable product breadth.
- Mando Corporation: Korean automotive parts maker specializing in suspension, steering, and brake systems. Comparable product portfolio overlap with GMB's steering & suspension categories and similar geographic Asian manufacturing presence.
- NTN Corporation: Japanese manufacturer of bearings, constant-velocity joints, and driveline components directly comparable to GMB's driveline and axle categories. Competes in both OEM and aftermarket channels globally.
- GKN Automotive: UK-headquartered specialist in constant-velocity joints and driveline systems. Closely comparable to GMB's driveline component offering with strong aftermarket distribution and global OEM contracts.
- JTEKT Corporation: Japanese automotive parts maker specializing in steering systems and bearings. Direct overlap with GMB's steering & suspension and driveline product categories, and comparable independent manufacturer profile.
- KYB Corporation: Japanese manufacturer of suspension and shock absorber products, directly comparable to GMB's steering & suspension parts category. Competes in both OEM supply and aftermarket channels.
Broad incumbents
- BorgWarner: US-headquartered Tier 1 powertrain and driveline supplier. Comparable in powertrain/driveline categories but operates at much greater scale with deep OEM relationships and broader electrification portfolio than GMB.
- Denso Corporation: One of the world's largest automotive Tier 1 suppliers, headquartered in Japan. Overlaps with GMB in cooling systems and engine management components but operates at vastly larger scale across a much broader product portfolio.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key highlights3 records
Customer concentration
GMB social profiles
Digital presenceGMB compliance and trust
Trust signalCompliance2 records
GMB financial estimates
Financial estimateRevenue estimate
Valuation estimate
GMB leadership team
Management profileNumber of profiles
GMB subsidiaries and ownership
Company hierarchySubsidiaries15 records
GMB funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GMB M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about GMB
What does GMB do?
GMB manufactures and sells aftermarket automotive components across six core categories: cooling systems (including water pumps), engine drive systems, transmission parts, drive line components, steering and suspension parts, and axle parts. The company produces these parts at nine manufacturing facilities in Japan, USA, Korea, China, Thailand, Russia, Romania, Australia, and India, and distributes them exclusively through authorized distributors and agents to automotive manufacturers and aftermarket customers. GMB is also extending capacity to produce parts for hybrid electric vehicles at a new Opelika, Alabama facility.
Is GMB a public or private company?
GMB is a private company. It is classified as public and is currently operating.
When was GMB founded?
GMB was founded in 1943. It employs 1,001 to 5,000 people.
Where is GMB based?
GMB is headquartered in Nara, Japan, in the Asia region.
How does GMB make money?
One revenue line is on record: aftermarket Automotive Parts Sales.
Who are GMB's main competitors?
Direct peers on record are Aisin, Dana Incorporated, NSK Ltd., Mando Corporation, NTN Corporation, GKN Automotive, JTEKT Corporation and KYB Corporation. Broad incumbents are BorgWarner and Denso Corporation.
Does GMB have an API?
No public API is recorded for GMB.
What industry is GMB in?
GMB's product category is Automotive Aftermarket Parts. Its primary akta.pro industry code is IMACANAD, Aftermarket Drivetrain & Powertrain Components Manufacturing (Clutches/CV Axles/Alternators/Starters). Its NAICS code is 3363 and its SIC code is 3714.