gsu

What gsu does

GSU GmbH Stanz- und Umformtechnik is a privately held German manufacturer founded in 1929 and headquartered in Ludwigsburg, Baden-Württemberg. The company provides stamping, forming, drawing, bending, embossing, milling, turning, grinding, riveting, welding, and soldering services, together with in-house tool and fixture construction, automated subassembly, and just-in-time global delivery. It operates from a 60-employee headquarters in Ludwigsburg and a precision-tooling facility in Brackenheim operated through its subsidiary Merima GmbH Präzisionswerkzeugbau, alongside affiliated entities B+T GmbH and Zenker GmbH.

Production is supported by a press fleet spanning 6t to 300t eccentric, hydraulic, and servo presses, with a stated mass-production capacity of up to 40 million stamped parts and material-thickness specialization from 0.1-6mm. Tool-making is differentiated by AUTOFORM deep-drawing simulation and multi-platform CAD compatibility (VISI CAD, Siemens NX, CATIA V5; IGES, STEP, VDA, STL, DXF, DWG formats), enabling feasibility studies and process-flow analysis before tool fabrication.

GSU serves automotive (OEM and Tier-1), electrical engineering, and mechanical engineering customers including Bosch, Schneider Electric, Daimler, Mercedes-AMG, STIHL, Gretsch-Unitas, and Bosch Rexroth. Revenue is generated through project-based, quote-driven manufacturing services covering prototypes through mass production, with IATF 16949 and ISO 14001 certifications and A-Supplier status at major customers supporting access to regulated automotive and industrial supply chains. Pricing is custom per specification and not publicly disclosed.

Name

gsu

Legal name

GSU GmbH Stanz- und Umformtechnik

Website

https://gsu-technik.de

Company type

Private

Founded year

1929

Operating status

Operating

Short description

GSU GmbH Stanz- und Umformtechnik is a privately held German precision stamping and forming manufacturer founded in 1929, serving automotive, electrical engineering, and mechanical engineering customers with in-house tooling, assembly, and just-in-time delivery.

Ownership category

akta.pro rank

Headquarters

HQ city

Ludwigsburg

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Custom Manufacturing Services: Production of stamped and formed metal parts from single pieces to mass production runs. Revenue is generated through manufacturing services with pricing based on complexity, materials, and volumes. Production capabilities range from prototypes to mass production with up to 40 million stamped parts possible.
2. Tool Manufacturing: Custom tool and die manufacturing for stamping and forming applications. Includes single and progressive dies, with in-house production capability ensuring quality control and faster turnaround times.
3. Assembly and Testing Services: Automated assembly and testing of components and subassemblies as an additional service offering for customers.
4. Logistics and Delivery Services: Just-in-time delivery services including worldwide delivery with customs clearance, meeting automotive industry VDA guidelines.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

GSU GmbH Stanz- und Umformtechnik provides B2B metal stamping, forming, drawing, bending, and machining services for industrial customers. The company operates an integrated service chain covering consulting, product development, tool construction, manufacturing (press tonnage 6t–300t, up to 40 million stamped parts), automated assembly and testing, and just-in-time worldwide delivery for automotive, electrical engineering, and mechanical engineering clients.

Product overview

GSU GmbH is a manufacturing services company offering a comprehensive suite of stamping and forming technology services. The portfolio consists of six core service modules: Beratung (Consulting), Entwicklung (Development), Konstruktion (Construction), Werkzeugbau (Tool-Making), Fertigung (Manufacturing), and Lieferung (Delivery). These services are designed to take products from initial consultation through development, tool construction, production, and final delivery. The company specializes in processes including stamping, bending, drawing, embossing, milling, turning, grinding, riveting, welding, and soldering. Production capabilities include manufacturing up to 40 million stamped parts and handling material thicknesses from 0.1-6mm.

Differentiator

Problem solved

Functional benefit

Products and services

• Beratung (Consulting) Consulting services for construction and production technical questions in tool-making and stamping technology, helping customers develop tailored solutions from an early project stage.
• Entwicklung (Development) Product development services including drawing simulation using AUTOFORM, feasibility studies, and manufacturing strategy development based on customer specifications.
• Konstruktion (Construction) Tool construction services working with CAD platforms including IGES, STEP, VDA, STL, DXF, and DWG formats, using VISI CAD, Siemens NX, and CATIA V5 for design of complex constructions.
• Werkzeugbau (Tool-Making) In-house manufacturing of stamping and forming tools including single and progressive tools, specialized in material thicknesses of 0.1–6mm, enabling customer-specific tool production.
• Fertigung (Manufacturing) Production services using modern stamping and forming automata (eccentric, hydraulic, and servo presses) with tonnage range 6t–300t, supporting up to 40 million stamped parts with coordinate measuring systems and scanners for quality assurance.
• Lieferung (Delivery) Just-in-time delivery services meeting automotive industry VDA standards, including worldwide delivery with customs clearance.

Quantifiable outcome

• Up to 40 million stamped parts production capacity
• +3 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Merima GmbH PräzisionswerkzeugbaucoreOthersSubsidiary/affiliated company specializing in precision tool manufacturing. Located in Brackenheim near Heilbronn. New facility completed in 2019 with expanded space for tool development and production.
• B+T GmbHminorOthersAffiliated company within the GSU group network for stamping, drawing, pressing and bending parts as well as complete assemblies.
• Zenker GmbHminorOthersAffiliated company within the group network, producing stamped, drawn, pressed and bent parts as well as complete assemblies for various industrial sectors.

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Mubea: Large German automotive tier-1 specializing in precision metal forming and stamping components for chassis, body, and drivetrain applications. Directly comparable as a higher-scale German precision stamper serving similar automotive and industrial customers.
• Welser Profile: Austrian-German specialist in roll-formed and stamped steel/aluminum profiles and components for automotive and industrial applications. Closely aligned in process family (forming/stamping) and customer types (automotive/electrical OEMs).
• Marquardt: German family-owned manufacturer of electromechanical and electronic-switching components requiring high-precision stamping and forming. Comparable given the overlap with GSU's electrical-engineering segment (transformer/motor lamination parts).
• Leiber Group: German Mittelstand manufacturer of aluminum and metal stamped/formed components serving automotive and mechanical engineering customers. Directly comparable given shared automotive/metal-forming focus and similar scale of operations.
• Kirchhoff Automotive: German automotive tier-1/2 supplier of stamped and formed metal components (body, chassis, safety systems). Directly comparable as a long-established German precision stamper serving global automotive OEMs.
• Draexlmaier: German premium automotive supplier specializing in electrical/electronic systems and precision formed/stamped metal-interconnected components. Directly comparable given GSU's electrical-engineering customer base (e.g., Schneider Electric, Bosch Rexroth).

Others

• EDAG Engineering: Germany-headquartered independent engineering services provider to automotive and industrial customers with capabilities spanning tool, body, and production system design. Comparable adjacent ecosystem participant via tooling/development services that compete for similar early-stage engineering budgets as GSU's Beratung/Entwicklung line.

Broad incumbents

• Wieland-Werke: Large German incumbent specializing in copper and copper-alloy semi-finished products including strips, sheets, and formed components for electrical and industrial markets. Comparable as a German non-ferrous metal forming incumbent whose end markets (electrical equipment) overlap with GSU's electrical-engineering segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 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 gsu