What Siderforgerossi Group does

Siderforgerossi Group S.p.A. is an Italian-headquartered manufacturer of large-diameter forged metal products, formed from the merger of two established Italian forging companies with over 100 years of combined history and headquartered in Arsiero, Italy. Its core technology stack encompasses ring-rolling, open-die forging, and closed-die forging, vertically integrated with heat treating, destructive and non-destructive testing, and in-house machining — producing components from 10 kg to 30,000 kg in diameters from 200 mm to 6,000 mm in carbon, alloy, stainless, duplex/superduplex steels, and superalloys. The company operates 12 manufacturing sites (nine in Italy, three in India) plus Euskal Forging in Spain following the July 2022 acquisition, and is privately held by KPS Capital Partners, LP since June 2021.

The company serves B2B customers across nine end-markets, with Oil & Gas (subsea connectors, flanges, wellheads, BOP components), Wind Power Generation (turbine rings, hubs, crankshafts), and Power Generation (steam, gas, nuclear, hydro) treated as primary segments, alongside Railway, Marine, Nuclear, Earth Moving/Mining/Agriculture, Automotive Heavy Industry, and General Mechanics. Revenue is generated through quote-based, engineered-to-order sales of custom forgings under a one-time project/licensing-style commercial model, supported by a broad certification stack (ISO 9001, AS/EN/JISQ 9100, ISO 29001, ISO 19443, NADCAP, PED, NORSOK M-650, marine class approvals from ABS/DNV-GL/RINA/BV/LR) and an ISO 17025-accredited internal laboratory. Recent moves — the Euskal Forging acquisition, the launch of the Fast Track priority service for Oil & Gas flanges, and participation in the EU-funded ENGINE advanced manufacturing consortium — point to a platform-led expansion strategy under PE ownership.

Name

Siderforgerossi Group

Legal name

Siderforgerossi Group S.p.A.

Website

https://siderforgerossi.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Siderforgerossi Group is a privately held Italian manufacturer of large-diameter forged steel products (10 kg to 30,000 kg), serving B2B customers in Oil & Gas, Wind Power, Power Generation, Nuclear, Marine, Railway, and heavy industrial sectors across 12 sites in Italy, India, and Spain.

Ownership category

akta.pro rank

Product category

Forged Steel Products

NAICS

Forging and Stamping (33211)

SIC

Metal Forgings & Stampings (3460)

akta.pro primary industry

Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping) (IMAHADAC)

Keywords

• Forged steel products
• Hot rolled rings
• Closed die forging
• Industrial forgings manufacturing
• Large diameter flanges

Headquarters

HQ city

Arsiero

HQ country

Italy

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Forged products manufacturing and sales: Manufacturing and sale of forged products including ring-rolling, open die and closed die forging products for industrial markets. Products include flanges, forged products, rolled products, materials, and closed die forgings.

Distribution channels1 record

Marketing channels4 records

Core offering

Siderforgerossi Group S.p.A. manufactures hot-rolled rings, open die and closed die forgings, and flanges in various types of steel weighing from 10 kg to 30,000 kg, with diameters ranging from 200mm to 6,000mm. The company provides vertically integrated solutions including heat treating, destructive and non-destructive testing, and machining, serving industries such as Oil & Gas, Wind Power, Power Generation, Nuclear, Railway, Marine, and Heavy Industry.

Product overview

Siderforgerossi Group is the result of a merger of two leading Italian forging manufacturers with over 100 years of experience. The company operates as a vertically integrated manufacturer of forged products across the manufacturing spectrum, including ring-rolling, open die, and closed die forging. The product portfolio includes Flanges, Forged Products, Rolled Products, Materials, and Closed Die Forging products, ranging from 10 kg to 30,000 kg in various types of steel including superalloys, duplex stainless steels, and specialty alloys. The company serves diverse industrial markets including Oil & Gas, Wind Power Generation, Earth Moving, Industrial Applications, Railways, Marine, Machinery, and Nuclear industries. The Fast Track Service offers expedited manufacturing for urgent Oil & Gas flange requirements. Following the 2022 acquisition of Euskal Forging, the company expanded its capabilities in seamless rolled rings manufacturing.

Differentiator

Problem solved

Functional benefit

Brands

• Fast Track Service: A dedicated production process that guarantees priority handling for urgent orders, reducing delivery times by up to 70% on specific products for the Oil & Gas market.

Products and services

• Flanges

Segments9 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core, strategic and minor.

• Euskal ForgingcoreOthers · 1 July 2022Siderforgerossi acquired Euskal Forging, a leading European seamless rolled rings manufacturer headquartered in Irura, Spain. The acquisition expands Siderforgerossi's global platform of large diameter forgings and product portfolio, particularly for the wind power market and other sectors.
• ENGINE (European Community Project)strategicStrategic or Co-development Partner · 1 January 2022ENGINE is a co-funded project by European Community aiming to increase global competitiveness and reduce environmental impact of European-made metal products. The project develops a first-time-right and zero-defect metal product design and manufacturing system applied on marine engine supply chain. Consortium consists of 17 partners from 8 different EU countries under VTT coordination.
• University of Padova - DTGstrategicStrategic or Co-development PartnerCollaboration with Dipartimento di Tecnica e Gestione dei Sistemi industriali (DTG) of University of Padova, Vicenza. The partnership enabled production of Superalloys, Nickel-based alloys, Duplex and Superduplex stainless steels using updated academic techniques. Multiple scientific research papers and theses have been published through this collaboration.
• University of VicenzaminorStrategic or Co-development PartnerCollaboration with University of Vicenza for energy and environmental aspects. Using sophisticated tools from the university, technicians have expanded knowledge on thermal behavior of metallic materials, leading to optimization of high-consumption fossil fuel processes.

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Scot Forge: US-based open-die and ring-rolled forging manufacturer producing large custom forgings for power generation, oil & gas, and heavy industrial markets. Closest comparable in product mix (open die + rolled rings) and customer verticals to Siderforgerossi.
• Ellwood Group: Family-owned US producer of large steel forgings and castings for oil & gas, mining, defense, and heavy industrial applications. Directly comparable on large-diameter forging capability and end-market mix.
• Bharat Forge: India-based global forging leader (part of the Kalyani Group) producing large and complex forgings for automotive, oil & gas, power, and rail. Highly relevant given Siderforgerossi's three Indian manufacturing sites and overlapping end-markets.
• Lehigh Heavy Forge: US open-die forge specializing in very large forged components (up to ~250,000 lbs) for naval, power, oil & gas, and heavy industrial markets. Comparable scale and weight envelope versus Siderforgerossi's 30,000 kg offering.
• Sheffield Forgemasters: UK-based producer of large forged and cast products for nuclear, defence, power generation, and oil & gas. Comparable on large-section forging capability and presence in safety-critical certified end-markets (nuclear, defence).
• Aubert & Duval: French specialist in high-performance steel, superalloys, and titanium forged parts for aerospace, energy, and defence. Directly comparable on advanced alloy forging expertise and aerospace/nuclear certifications.
• Forgiatura Marcora / FOMAS Group: Italian-headquartered open-die forging group producing rolled rings and large forgings for bearings, oil & gas, and power transmission. Direct European peer overlapping on ring-rolled products and customer verticals.
• Saarschmiede (Saar-Metallwerke): German open-die forge producing large forged rings, shafts, and discs in carbon, alloy, and stainless steels for power generation and heavy industry. Comparable European large-forging peer with overlapping power and industrial customer base.

Broad incumbents

• Larsen & Toubro (Heavy Engineering / Forgings): Indian conglomerate with a large heavy engineering and forging business serving oil & gas, power, nuclear, and defence. Broader incumbent with overlapping forged-component offerings and India footprint.
• GF Casting Solutions / Georg Fischer (forgings): Swiss industrial group with ferrous and non-ferrous casting/forging operations serving automotive, industrial, and energy markets. Larger incumbent offering overlapping metal-forming capabilities but with broader portfolio focus.

Market position

Strengths5 records

Weaknesses3 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCWMXDvinDMu0J2WnDzmVKLA
• LinkedInlinkedin.com/company/siderforgerossi-group-spa

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Siderforgerossi Group