MGH GussTec

What MGH GussTec does

MGH GussTec operates in the market under the name Grohmann ALUWORKS, a German family-owned aluminium foundry that traces its history to 1930. Its headquarters and main manufacturing footprint are at Heidelbergstraße 54 in Bisingen (jurisdiction also references Hirrlingen), Germany. The company produces custom aluminium cast components via sand casting (Sandguss), permanent mold / chill casting (Kokillenguss), and a combined casting-forging process (Gießschmieden), and has a differentiated capability in Verbundguss — compound casting of aluminium with other metals. It also offers prototype development and downstream assembly, supporting customers from concept through serial production.

The business model is a direct B2B industrial-supplier model. Specifications are funnelled through Grohmann ALUWORKS as the central contact point for consultation, technical questions, and alloy selection, then transferred to the appropriate manufacturing location within the Grohmann Gruppe multi-site family-owned group. Pricing is custom, quote-based on alloy, geometry, volume, and complexity, with no public pricing. The company serves eleven vertical markets, with passenger-vehicle automotive (PKW) positioned as the primary segment and railway, energy, heating, agricultural, medical, robotics, marine propulsion, defense, commercial vehicle, and drive technology applications as secondary segments.

Commercialisation is driven by enterprise field sales reinforced by trade-show presence at CASTFORGE and EUROGUSS and a multilingual company website. The firm employs between 51 and 100 staff and emphasises R&D, patents, co-development partnerships, vocational training, and sustainability as part of its positioning. Revenue, financial performance, and certifications are not publicly disclosed in the source material.

Name

MGH GussTec

Legal name

Grohmann ALUWORKS

Website

https://mgh-gusstec.de

Company type

Private

Founded year

1930

Operating status

Operating

Headcount range

51–100 employees

Short description

Grohmann ALUWORKS is a family-owned German aluminium foundry, founded in 1930, producing custom sand-cast, chill-cast, and forged aluminium components — including compound castings — for industrial customers in automotive, railway, energy, medical, robotics, defense, and related sectors.

Ownership category

akta.pro rank

Product category

Aluminium Foundry and Casting Services

NAICS

Aluminum Foundries (except Die-Casting) (331524)

SIC

Nonferrous Foundries (Castings) (3360)

akta.pro primary industry

Aluminum Casting & Ingot/Billet/Slab Production (IMAKACAE)

akta.pro secondary industry

Aluminum Value-Added Components (Automotive, Aerospace, Packaging, Building Systems) (IMAKACAM)

Keywords

• Aluminium casting services
• Sand casting
• Permanent mold casting
• Composite metal casting
• Prototype foundry services

Headquarters

HQ city

Hirrlingen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Aluminium Cast Components Manufacturing: Custom manufacturing of aluminium cast parts for industrial customers. Revenue generated from production of sand cast, permanent mold cast, and cast forged components, with services spanning consultation, prototype development, alloy selection, manufacturing, and assembly.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Grohmann ALUWORKS (operating under MGH GussTec / Grohmann Gruppe) is a German aluminium foundry that manufactures custom cast components for industrial customers. Its portfolio includes sand casting (Sandguss), chill/permanent mold casting (Kokillenguss), casting forging (Gießschmieden), prototype development, and compound casting (Verbundguss) that joins aluminium with other metals. Services span consultation, alloy selection, prototyping, serial production, and final assembly, delivered to industries such as automotive, railway, energy, heating, agriculture, medical, robotics, marine propulsion, defense, and commercial vehicles.

Product overview

Grohmann ALUWORKS is an aluminium foundry offering a portfolio of casting and forging services. The core offerings include sand casting (Sandguss), chill/die casting (Kokillenguss), and drop forging (Gießschmieden) processes. The company also provides prototype development services and specializes in composite casting (Verbundguss), connecting aluminium with other metals. The portfolio serves industries including automotive, railway, energy, heating, agriculture, medical technology, ship propulsion, defense technology, and robotics.

Differentiator

Problem solved

Functional benefit

Segments11 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• Research and Development PartnerscoreStrategic or Co-development PartnerCompany invests in research, patents, and development partnerships to maintain leadership in technical development. These R&D partnerships support innovation in aluminium casting technologies and processes.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Nemak: Nemak is a global leader in aluminium casting for the automotive industry, producing powertrain and structural components for major OEMs. It is the most directly comparable large-scale aluminium foundry peer to Grohmann, operating in the same product category and customer base at materially larger scale.
• GF Casting Solutions (Georg Fischer): GF Casting Solutions is a division of Georg Fischer that produces iron and aluminium castings for automotive and industrial customers worldwide. It is a direct peer through its aluminium foundry operations serving similar end-markets including automotive powertrain and industrial machinery.
• Endurance Technologies: Endurance Technologies is an Indian aluminium die casting manufacturer serving global automotive and commercial vehicle OEMs with powertrain and chassis components. It is a direct peer through shared aluminium casting focus, automotive customer base, and multi-process foundry capability.
• KSM Castings Group: KSM Castings is a German aluminium and magnesium die casting supplier to the automotive industry, producing engine, transmission, and structural components. It is a direct peer through shared German base, aluminium casting focus, and automotive OEM customer base.
• Handtmann Group (Albert Handtmann Metallgusswerk): Handtmann's Metallgusswerk division produces aluminium and magnesium die castings primarily for the automotive industry, headquartered in Germany. It is a direct peer through overlapping product portfolio (aluminium cast components) and customer overlap in automotive and commercial vehicles.
• Shiloh Industries: Shiloh Industries is a US-based specialist in lightweight aluminium and magnesium castings and precision components for automotive and industrial markets. It is a direct peer through its focus on lightweight aluminium castings and engineered solutions for similar end-use applications.
• Martinrea Honsel: Martinrea Honsel is a German-headquartered aluminium die casting specialist serving European automotive OEMs with lightweight structural and powertrain components. It is highly comparable to Grohmann through its German footprint, automotive focus, and aluminium casting capability.

Broad incumbents

• CIE Automotive: CIE Automotive is a Spanish-listed global supplier of automotive components including aluminium die castings through subsidiaries such as Inteva and others. It is a broad incumbent serving the same automotive OEM customer base through a multi-process, multi-material portfolio that overlaps with Grohmann's automotive casting offering.
• Rheinmetall (Automotive / Hirschvogel): Rheinmetall is a large German industrial conglomerate with significant automotive components operations including cast and forged powertrain parts. It is a broad incumbent peer — not a pure-play foundry — but overlaps with Grohmann in automotive aluminium and metal casting supply.

Others

• Bühler AG (Die Casting): Bühler AG is a Swiss equipment manufacturer that supplies die casting machinery and complete foundry cells to aluminium foundries worldwide. It is not a direct competitor but a key enabler/equipment supplier to the same foundry industry in which Grohmann operates, making it thematically relevant for understanding industry capacity and technology trends.

Market position

Competitive moat3 records

Customer concentration

• YouTubeyoutube.com/@GrohmannAluworks
• Facebookfacebook.com/mghgusstec
• LinkedInlinkedin.com/company/mgh-gusstec
• Instagraminstagram.com/grohmannaluworks
• Xx.com/mghgusstec

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 MGH GussTec