Dillinger

What Dillinger does

Dillinger is a German heavy-plate steel manufacturer headquartered in Saarland and operating as part of the Stahl-Holding-Saar (SHS Group) steelholding conglomerate. The company produces flame-cutting, heavy steel plate, and semi-fabricated steel products for heavy industrial end-markets including mining, construction, and industrial equipment manufacturing, where wear resistance and durability are primary purchase drivers. Pricing is quote-based and not publicly disclosed, consistent with custom B2B industrial procurement.

Dillinger operates within an integrated group structure via the ROGESA joint venture with sister company Saarstahl, which centralizes pig iron production and raw material procurement for both steelmakers. Recent strategic activity is oriented toward input security and decarbonisation: a long-term MOU with Greenland Resources for molybdenum supply (potentially covering up to 25% of EU demand) and a 10-year offtake with Verso Energy for at least 6,000 tonnes/year of green hydrogen starting 2029, both supporting the government-backed Power4Steel transition program.

The business model is B2B heavy-plate steel sales with custom quoting; no direct-to-consumer or SaaS revenue model applies. Revenue scale, based on disclosed financials, places Dillinger in the multi-billion-euro range with cyclical exposure to European heavy industry demand and margin compression evident in 2024.

Name

Dillinger

Website

https://dillinger.de

Company type

Private

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Dillinger is a German heavy-plate steel manufacturer headquartered in Saarland and part of SHS Group, producing wear-resistant steel plates for mining, construction, and industrial equipment customers via its ROGESA joint venture with Saarstahl.

Ownership category

akta.pro rank

Headquarters

HQ city

Dillingen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Core offering

Dillinger manufactures heavy steel plates, flame-cut steel components, and semi-fabricated steel products for heavy industries including mining, construction, and industrial sectors. The company operates as part of the Stahl-Holding-Saar (SHS Group) and shares a joint venture (ROGESA) with Saarstahl for raw material procurement and pig iron production, enabling integrated steel operations.

Differentiator

Problem solved

Functional benefit

Products and services

• Heavy Steel Plates High-quality heavy steel plates for use in heavy industries including mining, construction, and industrial sectors requiring wear-resistant steel plates for equipment and machinery.
• Flame-Cut Steel Products Flame-cutting steel components fabricated to specification for heavy industrial applications.
• Semi-Fabrication Steel Products Semi-fabricated steel products supplied to industrial buyers for further processing into finished goods.
• Downstream Steel Services Downstream services associated with Dillinger's heavy plate and steel product offerings to industrial customers.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core.

• Greenland ResourcescoreStrategic or Co-development Partner · 27 March 2026Greenland Resources Inc. signed an MOU with ROGESA (a joint subsidiary of Dillinger and Saarstahl) for long-term molybdenum supply from Greenland. The agreement covers supply of ferro-molybdenum and molybdenum products to be refined in Belgium, supporting EU strategies for critical mineral supply chain security. The partnership has potential to supply up to 25% of EU demand and 100% of EU defense needs for molybdenum.
• Verso EnergycoreStrategic or Co-development Partner · 8 September 2025Verso Energy signed a 10-year offtake agreement with SHS Group to supply green hydrogen starting from 2029. Verso will deliver at least 6,000 tonnes of green hydrogen annually from its Carling Hydrogen Next Generation project in France to SHS Group's Saarland-based steelmakers, including Dillinger, Saarstahl, and the joint venture ROGESA. The partnership supports the government-backed Power4Steel decarbonisation programme.
• ROGESA (Roheisen-und Rohstoffgesellschaft Saar mbH)coreOthersROGESA is a joint subsidiary of Dillinger and Saarstahl, managing raw material procurement and iron production for both steelmakers. It serves as the procurement and intermediate product entity for the integrated steel operations.

Recent moves4 records

Expansion highlights4 records

Direct peers

• Salzgitter AG: German integrated steel producer with a heavy plate and structural steel portfolio, also pursuing hydrogen-based steelmaking under the SALCOS programme. Most direct comparable in geography, decarbonization strategy, and product mix.
• Thyssenkrupp Steel Europe: One of Europe's largest flat steel producers, including heavy plate capabilities, and a direct competitor in Dillinger's home market. Comparable on customer base, EU regulatory exposure, and transition to climate-friendly steelmaking.
• SSAB: Swedish steelmaker specializing in high-strength and wear-resistant heavy plate, with the most advanced fossil-free steel roadmap via HYBRIT. Strongest peer in the heavy-plate specialty and the benchmark for green steel execution.
• voestalpine: Austrian integrated steelmaker producing heavy plate and specialty steel for industrial, energy, and railway applications. Comparable in product mix (high-quality plate/sections), EU regulatory exposure, and downstream customer base.

Broad incumbents

• ArcelorMittal: Global steel giant with European heavy-plate operations competing across Dillinger's customer segments. Overlaps in plate, slab, and downstream processing but on a vastly larger and more diversified footprint.
• Tata Steel: Global integrated steel producer with European operations and a meaningful heavy-plate presence. Comparable as a broad incumbent serving industrial, construction, and infrastructure customers with overlapping product offerings.
• U.S. Steel: Major North American integrated steelmaker with plate and tubular products for industrial customers. Comparable on integrated production model and exposure to construction/infrastructure end markets, though geography differs.
• NLMK: Large international flat steel producer with heavy plate capacity serving European customers. Overlaps with Dillinger in plate specifications and downstream industrial applications across global markets.
• Nucor: Large North American steel producer using EAF-based production, including plate products for heavy industry. Comparable on heavy-plate end markets and industrial customer base, though operating model and geography differ materially.

Regional players

• JFE Steel: Japanese integrated steelmaker with high-strength and specialty plate grades targeting global industrial customers. Comparable product portfolio in heavy plate but primarily serving Asia-based supply chains.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 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 Dillinger