KTH Leesburg Products

What KTH Leesburg Products does

KTH Leesburg Products (KLP) is a Tier-1 automotive component manufacturing facility located in Leesburg, Alabama, operating as a wholly-owned subsidiary of KTH Parts Industries Inc., which is in turn owned by Japan-listed H-ONE CO., LTD. The Leesburg facility occupies approximately 515,000 sq. ft., began operations in September 2001, and is equipped with blanking and progressive press lines, a 2,500-ton transfer press, Trumpf laser welding systems, and 420+ robotic weld stations. It is one of four North American production sites within KTH Parts Industries, alongside St. Paris, Ohio (headquarters), Kalida, Ohio, and Shelburne, Ontario, collectively totaling more than 4.5 million sq. ft. of manufacturing footprint and over 1,500 robotic weld stations.

The company's core business is the design and manufacture of underbody structural components for automotive OEMs, executed through stamping (blanking, progressive, and transfer presses ranging from 300 to 3,000 tons), laser welding including tailor welded blank technology, robotic welding and assembly, and materials testing. Engineering services span product design, prototype development, forming simulation, robotic simulation, stamping development, and weld line development. The firm operates as a direct Tier-1 supplier to major automotive manufacturers including Toyota, Honda, Nissan, Mitsubishi, Fuji Heavy Industries (Subaru), Daihatsu, and Hino, delivering finished components just-in-time to customer assembly lines via a dedicated logistics fleet of 200+ daily truck routes.

KTH Parts Industries employs over 2,000 engineering and manufacturing associates worldwide and generates revenue through hardware sales of stamped, welded, and assembled automotive components on a quote-based, contract-negotiated basis with OEM customers. Pricing is not publicly disclosed. The company does not pursue traditional marketing channels; instead, it relies on direct enterprise relationships, Guest Engineer placements at customer sites, and collaborative new-model development programs. The Toyota Excellent Launch Award received in June 2024 for the Grand Highlander/Lexus TX launch from the KMI Kalida facility illustrates the program-driven nature of customer relationships and validates execution capability under accelerated timelines.

Name

KTH Leesburg Products

Legal name

KTH Leesburg Products LLC

Website

https://kth.net

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

251–500 employees

Short description

KTH Leesburg Products is a Tier-1 automotive supplier of stamped, laser-welded, and assembled underbody structural components, operating as part of KTH Parts Industries / H-ONE group with four North American facilities serving Toyota, Honda, Nissan, Mitsubishi, Subaru, and other major OEMs via just-in-time delivery.

Ownership category

akta.pro rank

Product category

Automotive Structural Components Manufacturing

NAICS

Other Motor Vehicle Parts Manufacturing (336390)

SIC

General Industrial Machinery & Equipment, Nec (3569)

akta.pro primary industry

Vehicle Body-in-White & Structural Assemblies Manufacturing (IMACAGAG)

Keywords

• Automotive parts manufacturing
• Underbody structural components
• Tier-1 automotive supplier
• Metal stamping services
• Robotic welding assembly

Headquarters

HQ city

Saint Paris

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Revenue model

1. Automotive Components Manufacturing: KTH operates as a Tier-1 automotive supplier manufacturing underbody structural parts. Revenue is generated through the sale of stamped, welded, and assembled automotive components supplied directly to automotive OEMs worldwide. The company produces components from raw material through final assembly, delivering just-in-time to customer assembly lines.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

KTH Leesburg Products (KLP) operates a ~515,000 sq. ft. Tier-1 automotive manufacturing facility in Leesburg, Alabama, producing underbody structural components for major OEMs. The facility handles blanking, transfer stamping, laser welding, robotic welding, and assembly, shipping finished parts just-in-time to customer assembly lines. It operates as part of KTH Parts Industries Inc., serving Toyota, Honda, Nissan, Mitsubishi, Daihatsu, Hino, and Fuji Heavy Industries.

Differentiator

Problem solved

Functional benefit

Products and services

• Automotive Underbody Structural Components Primary manufactured offering: stamped, laser-welded, and assembled underbody structural parts supplied as Tier-1 components to automotive OEMs for vehicle assembly.
• Stamping Services Contract stamping services for automotive OEMs using blanking, trim form, progressive, and transfer presses (600-2500 ton capacity at KLP), processing raw coil into formed parts.
• Assembly and Welding Services Contract automotive component assembly combining spot welding, laser welding, MIG welding, self-piercing rivet (SPR) joining, and adhesive bonding using 420+ robotic weld stations at the KLP facility.
• Product Design and Engineering Services Collaborative automotive frame parts engineering for OEMs, including manufacturability assessment, design-stage cost optimization, and placement of Guest Engineers at customer locations.
• Just-in-Time Logistics Services Just-in-time delivery, scheduling, routing, raw material delivery, and finished goods shipment to automotive OEM assembly plants, with 200+ trucks per day across the KTH network.

Quantifiable outcome

• On-time launch of all assemblies for Toyota Grand Highlander/Lexus TX despite late design changes and manufacturability concerns

Named customers7 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

One partnership is on record.

• H-ONE CO., LTDcoreStrategic or Co-development PartnerParent company of KTH Parts Industries Inc. H-ONE CO., LTD is a Japanese automotive components manufacturer established in 2006 through merger of Hirata (1939) and Hongo (1961). Listed on the Tokyo Stock Exchange Prime Market. Parent company provides strategic direction and ownership for the K-Group global operations including facilities in North America, China, Thailand, India, and Indonesia.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Benteler International: Austrian-headquartered Tier-1 supplier with significant body and chassis structural components business. Competes with KTH on underbody modules and chassis assemblies for European and global OEMs, with broader portfolio including tubes and engine components.
• Magna International: Global Tier-1 automotive supplier with massive body and chassis operations including Cosma International (body-in-white/structural) that competes directly with KTH's underbody stamping/welding capabilities, but at multi-billion-dollar scale across all major OEMs globally.

Direct peers

• Martinrea International: Canadian Tier-1 automotive supplier with body and chassis operations focused on metal stampings and assemblies for underbody structural components. Direct competitor, particularly relevant given both companies operate Canadian manufacturing facilities serving North American OEMs.
• Tower International (Magna): Former standalone Tier-1 supplier of structural components and assemblies acquired by Magna in 2019. Operates a similar stamping and laser welded blank underbody business; the acquisition illustrates the consolidation pressure on mid-sized players like KTH.
• H-ONE CO., LTD. Direct parent company of KTH Parts Industries/KTH Leesburg Products. Japanese automotive stamping and frame manufacturer producing underbody structural parts for Japanese OEMs — comparable product, customer overlap, and operational model, scaled to broader Asian markets.
• Shiloh Industries: US-based specialist in lightweighting and noise/vibration solutions with stamping and laser welded blank capabilities serving automotive underbody and body-in-white applications. Closest US-headquartered peer to KTH's laser welded blank focus.
• Gestamp Automocion: Spanish-headquartered Tier-1 specialist in metal automotive components including chassis and underbody structural parts. Direct competitor to KTH in laser welded blanks and high-strength steel body-in-white assemblies, serving similar European and Japanese OEM customers.

Regional players

• Futaba Industrial Co., Ltd. Japanese Tier-1 automotive parts manufacturer producing chassis and body frame components including underbody parts for Japanese OEMs. Regional peer serving overlapping customer base via Toyota/Honda/Nissan relationships in Japan and Asia.
• Aisin Takaoka: Japanese Tier-1 supplier of automotive body and chassis stampings, part of the Aisin Group. Direct peer in Japan supplying Toyota and other Japanese OEMs; relevant as KTH serves the same customer base through its H-ONE parent ecosystem.

Emerging players

• Superior Industries International: North American automotive wheels and, historically, structural components supplier. Adjacent peer given its presence on similar OEM platforms and exposure to aluminum lightweighting trends affecting the broader metal automotive structures market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries11 records

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 KTH Leesburg Products