What DIHAG Holding does

DIHAG Holding GmbH operates one of the largest independent non-automotive foundry groups in Western Europe, headquartered in Germany with a network of 10 foundries and 6 machining centers organized through 12 wholly-owned subsidiaries. The group manufactures iron and steel castings serving eight primary industry verticals: rail transport, wind energy, plant and mechanical engineering, construction machinery, mining, iron and steel production, hydraulics and valves, and agricultural machinery. Stated annual production capacity is approximately 120,000 tonnes, supported by €400 million of cumulative investment in facilities and a workforce of roughly 1,500 employees with a combined 1,395 years of foundry experience across the subsidiary network.

The product portfolio is organized by end-market vertical rather than by casting technology, indicating a market-segmented go-to-market strategy. Subsidiaries operate semi-independently in their respective segments to maintain close proximity to industrial B2B customers, with manufacturing sites in Germany, Hungary (Eurometall Budapest), and Poland (OZB Bydgoszcz). The business model is direct B2B hardware sales of technically demanding cast components, with pricing and contracts negotiated per customer specification; no public pricing, SKU structure, or named customers are disclosed, consistent with custom industrial contracting.

DIHAG is privately held with no external private equity, public listing, or parent company disclosed in available data. Viktor Babushchak serves as CEO of the Management Board. The group emphasizes Industry 4.0 production processes and innovation in casting technology, maintains cross-group quality management and technology service functions, and states an explicit intention to pursue steady growth and a significant increase in revenue. The lack of disclosed financial figures, named customers, patents, certifications, and partnerships in the source material indicates a traditional industrial operating model with limited public-facing strategic disclosure.

Name

DIHAG Holding

Legal name

DIHAG Holding GmbH

Website

https://dihag.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

DIHAG Holding is a privately held German foundry group operating 10 foundries and 6 machining centers across Germany, Hungary, and Poland, producing approximately 120,000 tonnes of iron and steel castings annually for industrial B2B customers in rail, wind energy, mining, construction machinery, and related non-automotive verticals.

Ownership category

akta.pro rank

Headquarters

HQ city

Coswig

HQ country

Germany

HQ region

Europe

Offices12 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Casting Products Sales: DIHAG generates revenue through the manufacture and sale of technically demanding cast iron products for non-automotive applications across multiple industry sectors including rail transport, wind energy, construction machinery, mining, and mechanical engineering.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

DIHAG Holding operates one of Europe's largest independent non-automotive foundry groups, uniting 10 foundries and 6 machining centers under a single holding. The group manufactures and sells technically demanding cast iron and steel products for industrial B2B customers, with applications spanning rail transport, wind energy, construction machinery, mining, plant and mechanical engineering, iron and steel production, hydraulics/valves, and agricultural machinery.

Product overview

DIHAG Holding (DiHAG Integrated Foundry Group) is a leading European non-automotive foundry group consisting of 10 foundries and 6 machining centers. The company operates as a unified platform with 12 subsidiary companies that independently serve specific market segments. The portfolio is organized across 8 industry verticals: Rail Traffic, Wind Energy, Plant and Machinery Construction, Construction Machinery, Mining, Iron and Steel Industry, Hydraulics and Valves, and Agricultural Machinery. Additionally, the group provides supporting services through Quality Management and Technology divisions. The foundries produce approximately 120,000 tonnes of cast iron and steel products annually, serving technically demanding applications across mobility, energy, construction, and industrial sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Rail Traffic Castings (Schienenverkehr) Cast iron and steel components designed for railway applications, serving rail transport infrastructure and rail traffic equipment manufacturers.
• Wind Energy Castings (Windenergie) Heavy cast iron and steel components for wind turbines and renewable energy generation systems, including hubs, main frames, and structural castings.
• Plant and Machinery Construction Castings (Anlagen- und Maschinenbau) Technical castings for industrial plant and mechanical engineering applications, including components for heavy industrial machinery and equipment builders.
• Construction Machinery Castings (Baumaschinen) Cast components for construction equipment and heavy machinery manufacturers, supplying wear-resistant and structural castings used in excavators, loaders, and other construction equipment.
• Mining Castings (Bergbau) Cast iron and steel products for mining equipment and extraction operations, including wear parts and structural components for heavy mining machinery.
• Iron and Steel Industry Castings (Eisen- und Stahlindustrie) Cast products serving the iron and steel manufacturing sector, including components for steel plants and metallurgical production equipment.
• Hydraulics and Valves Castings (Hydraulik und Armaturen) Cast components for hydraulic systems and valve applications, supplying pressure-rated housings, bodies, and fittings to hydraulic and valve manufacturers.
• Agricultural Machinery Castings (Landmaschinen) Cast products for agricultural equipment and farming machinery manufacturers, supplying structural and wear-resistant castings used in tractors and farm implements.
• Machined Components (Bearbeitungszentren) Value-added machining services provided through 6 integrated machining centers, delivering finished and semi-finished cast and machined components to industrial B2B customers.

Quantifiable outcome

• ~120,000 tonnes of cast iron products annually

Segments8 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Voestalpine AG: Austrian steel and technology group with significant foundry and casting operations serving rail, automotive and industrial markets — broader incumbent with overlapping ferrous casting capabilities.
• Precision Castparts Corp: Large diversified metal castings group (now part of Berkshire Hathaway) producing investment and ferrous castings for aerospace, industrial and energy markets — broader incumbent with adjacent casting portfolio.

Others

• Foseco (Vesuvius plc): Global supplier of foundry consumables (feeding systems, filters, binders, refractories) to iron and steel foundries — adjacent ecosystem supplier enabling foundry productivity and quality.
• ASK Chemicals GmbH: Global supplier of foundry chemicals, binders, coatings and consumables to iron, steel and non-ferrous foundries — adjacent ecosystem participant that depends on the same foundry customer base.

Direct peers

• Silbitz Group: German foundry group producing iron castings for rail vehicles, commercial vehicles, mechanical engineering and energy applications — directly comparable in geography, technology and customer base.
• Waupaca Foundry (Hitachi Metals): Largest iron foundry in North America producing ductile and gray iron castings for automotive, agricultural, construction and heavy equipment — directly comparable as a large independent, multi-vertical iron casting platform.
• Fritz Winter Eisengießerei GmbH & Co. KG: Family-owned German iron foundry producing complex cast iron components for commercial vehicles, rail, hydraulics and industrial machinery — closely comparable in scale, geography and product portfolio.
• Eisenwerk Brühl GmbH: German foundry producing pearlitic and ductile iron castings for rail, wind energy, truck and machinery applications — a direct competitor in the same technically demanding iron casting categories.
• Georg Fischer AG (GF Casting Solutions): Swiss-based global leader in iron and steel precision castings serving rail, energy, industrial and commercial vehicle customers — directly comparable as a large, technically demanding European foundry group with similar end-market exposure.
• Newcast Heunisch GmbH: German iron foundry group supplying complex cast iron components to commercial vehicle, agricultural, construction and industrial machinery OEMs — same vertically diversified iron casting model as DIHAG.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries13 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 DIHAG Holding