NIRO Wenden

What NIRO Wenden does

Niro Wenden, founded in 1994 and headquartered in Wenden, Germany, operates as the German-facing sales and distribution portal of SIJ Group (SIJ - Slovenska industrija jekla, d.d.), one of the largest steel producers in Southeast Europe, headquartered in Ljubljana, Slovenia. The entity functions as a specialty-steel distributor offering five proprietary brand families: SIQUAL (carbon, alloy, and tool steels), SINOXX (stainless steels with corrosion resistance), SIMAXX (high-strength steels targeting weight reduction), SIDUR (wear-resistant steels for mining and construction machinery), and SIWATT (electrical steels for EV motors and generators). Its catalog spans 128+ products across rolled, forged, plate, and sheet forms, conforming to EN, DIN, and AISI/SAE standards and supported by technical datasheets and EPDs.

The company sells exclusively B2B into qualification-intensive industrial verticals — automotive, aerospace, oil & gas, heavy machinery and construction, tooling and die-making, transportation, chemical processing, defense, energy, and general mechanical engineering — emphasizing specifications such as strength-to-weight ratio, wear resistance, corrosion resistance, and temperature tolerance. Customers contact sales directly via "Request to be contacted" CTAs and the public email [email protected]; pricing is quote-based and not publicly disclosed. Go-to-market is enterprise field sales, executed locally in Germany and through SIJ Group sister entities (Griffon & Romano in Italy, SIJ Americas in the Americas, SIJ SUZ, SIJ Ravne Systems, and SIJ ZIP Center), giving the entity a multi-country distribution footprint without retail or consumer channels.

Revenue mechanics are pure hardware sales of special-steel mill products sourced from parent-group production facilities (notably SIJ Acroni and SIJ Metal Ravne), with the Niro Wenden office capturing the German and Central-European commercial relationship. The firm publicly positions itself around a circular-economy thesis ("Wir leben die Kreislaufwirtschaft") and prominently markets its certifications and manufacturer approvals. Standalone financials are not disclosed; the entity is privately held within the SIJ Group conglomerate and operates with 51-100 employees.

Name

NIRO Wenden

Legal name

SIJ - Slovenska industrija jekla, d.d.

Website

https://niro-wenden.de

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

51–100 employees

Short description

Niro Wenden is the German sales and distribution portal of Slovenia's SIJ Group, selling proprietary specialty-steel brands (SIQUAL, SINOXX, SIMAXX, SIDUR, SIWATT) B2B to automotive, aerospace, oil & gas, heavy machinery, and tooling customers across Europe and the Americas.

Ownership category

akta.pro rank

Product category

Specialty Steel Distribution

akta.pro primary industry

Ferrous Metals Trading & Distribution (Iron Ore, Pig Iron, DRI/HBI, Ferroalloys) (IMAKAJAA)

Keywords

• Special steel distribution
• Stainless steel products
• Wear-resistant steel
• Industrial steel supply
• Tool steel manufacturing

Headquarters

HQ city

Wenden

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Steel Product Sales: Direct B2B sales of special steels (SIQUAL, SINOXX, SIMAXX, SIDUR) and electrical steels (SIWATT) to industrial customers across automotive, aerospace, oil & gas, construction, and other sectors. Revenue generated through product sales with pricing based on steel grade, specifications, dimensions, and order volume.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

NIRO Wenden is a German-facing sales and distribution entity of SIJ Group (Slovenian Steel Group) that distributes specialty steel products under proprietary brands — SINOXX (stainless), SIQUAL (carbon/alloy/tool), SIMAXX (high-strength), SIDUR (wear-resistant), and SIWATT (electrical). The company serves industrial manufacturers across automotive, aerospace, oil & gas, construction, heavy machinery, chemical, defense, energy, transportation, and tooling sectors. It operates as a B2B steel distribution portal with direct enterprise field sales complemented by an online product catalog and quote-request workflow.

Product overview

NIRO Wenden is a sales and distribution company within the SIJ Group (Slovenian Steel Group), specializing in the sale and distribution of specialty steel products. The company operates as a unified steel distribution platform under the SIJ Group umbrella, offering four primary steel brands: SINOXX (stainless steels), SIQUAL (special steels), SIMAXX (high-strength steels), and SIDUR (wear-resistant steels). These brands serve diverse industrial sectors including automotive, aerospace, chemical processing, construction, heavy machinery, defense, energy, oil and gas, transportation, and tooling manufacturing. The product portfolio spans various steel grades and forms including rolled, forged, plates, and sheets, with applications ranging from structural components to high-performance tool steels and corrosion-resistant materials.

Differentiator

Problem solved

Functional benefit

Brands

• SINOXX: Stainless steel brand offering good machinability and high corrosion resistance for processing equipment, valves, machine parts, pump shafts, precision components in corrosive environments.
• SIQUAL
• SIMAXX
• SIDUR

Products and services

• SINOXX stainless steel

Segments11 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators4 records

Recent moves4 records

Expansion highlights5 records

Emerging players

• Leiber Group: Smaller German specialist in stainless steel long products serving automotive, hydraulics, and mechanical engineering. Niche competitor with overlapping specialty steel grades but more limited product breadth than NIRO Wenden's portfolio.

Direct peers

• Voestalpine AG: Austrian-headquartered specialty steel producer with a dedicated High Performance Metals division covering tool steel, high-speed steel, and special steels for automotive, aerospace, oil & gas, and tooling. Closest peer given overlapping specialty steel grades, brand-driven portfolio (e.g., Böhler, Uddeholm), and European customer base.
• SSAB: Swedish steelmaker specializing in high-strength steel (Hardox, Strenx) and wear-resistant plate, with direct overlap to SIDUR wear-resistant and SIMAXX high-strength brands serving mining, construction, and heavy machinery end-markets.
• Buderus Edelstahl: German special steel producer (now part of voestalpine group) focused on engineering steel, tool steel, and stainless long products. Closely comparable in product mix and German-speaking market focus.
• Swiss Steel Group: European producer and distributor of special long steel (engineering steel, tool steel, stainless steel) under brands such as Ugitech and Deutsche Edelstahlwerke. Direct competitor in specialty stainless and tool steel grades for automotive, mechanical engineering, and oil & gas.
• Dillinger: German heavy plate producer for linepipe, offshore, wind, and construction. Direct overlap with NIRO Wenden's oil & gas and energy transition plate applications, particularly offshore wind and pressure vessel markets.
• Salzgitter AG: German steel producer and processor with significant special steel and tube capabilities serving automotive, energy, and construction. Overlaps with NIRO Wenden on German distribution, automotive, and oil & gas customer accounts.
• Ovako: European specialty steel producer (now part of Sanyo Special Steel / Nippon Steel) focused on engineering steel, bearing steel, and clean steel for demanding applications in automotive, aerospace, and wind energy. Directly comparable niche specialty steel positioning.

Broad incumbents

• Thyssenkrupp Steel Europe: Major German flat steel producer with broad automotive, construction, and industrial exposure. Competes on flat and electrical steel but at significantly larger scale and with broader portfolio than NIRO Wenden's specialty focus.
• ArcelorMittal: World's largest steel producer with a global automotive, construction, and special steel footprint. Broad incumbent competing with NIRO Wenden on automotive flat steel and increasingly on electrical steel, but at vastly different scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 NIRO Wenden