What Siva does

SIVA S.r.l. is an Italian family-owned cold metal stamping manufacturer headquartered in Osimo, Italy, founded in 1973 by the Antonelli family (whose entrepreneurial roots trace to F.lli Antonelli in 1935). The company specializes in automatic cold stamping using progressive, compound, and transfer tools to produce brackets, precision components, contacts, springs, threaded parts, clips, flanges, and deep-drawn parts, complemented by an in-house tooling department that designs and constructs its own dies using 3D CAD within a 1,000x600 mm envelope. The factory runs a Japanese AIDA 200-ton servo press integrated with Industry 4.0 management systems, optical quality control at 5-micron precision, and a 5S lean production methodology institutionalized since 2008 following a study trip to Yamada Ltd in Osaka.

SIVA operates a direct B2B sales model with engineering co-design and proprietary cost-estimation algorithms enabling transparent per-line-item quoting. It serves seven industrial verticals — mechanical/electro-mechanical, household appliances, thermosanitary (heating/water heating), lighting, fixtures, furniture, energy, and automotive — with named strategic partnerships including ABB and Ariston Group. Surface treatments (tinning, zinc, copper, nickel, silver plating, Dacromet, Geomet, Teflon, powder coating, cataphoresis) and heat treatments (oil hardening, tempering, bainitic hardening) are outsourced to qualified suppliers.

The company is family-controlled with Lorenzo Antonelli as Managing Director since 2001, no external investors, no subsidiaries, and registered capital of €51,480. Quality credentials include ISO 9001:2015 (RINA), EcoVadis Silver Medal (top 15% globally, 70/100, 92nd percentile) awarded in September 2025, and a record-low 0.3 PPM defect rate in 2022 with 100% delivery reliability in the last reported year. Revenue is not publicly disclosed.

Name

Siva

Legal name

SIVA S.r.l.

Website

https://sivasrl.net

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

11–50 employees

Short description

SIVA S.r.l. is an Italian family-owned cold metal stamping manufacturer in Osimo, producing precision sheet metal components via progressive, compound, and transfer tools for enterprise customers across mechanical, household appliances, thermosanitary, automotive, and energy sectors.

Ownership category

akta.pro rank

Product category

Precision Metal Stamping

NAICS

Forging and Stamping (3321), Forging and Stamping (33211)

SIC

Metal Forgings & Stampings (3460), Sheet Metal Work (3444)

akta.pro primary industry

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

akta.pro secondary industry

Metal Cutting Tools, Tooling & Workholding (Cutters, Inserts, Chucks, Fixtures) (IMAHADAB)

Keywords

• Sheet metal stamping
• Cold metal forming
• Precision metal stamping
• Progressive die tooling
• Metal stamping services

Headquarters

HQ city

Osimo

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Metal Stamping Manufacturing: Core revenue from automatic cold metal stamping using progressive, compound, and transfer tools. Production of brackets, precision components, contacts, springs, threaded parts, deep drawn parts, and magnetic laminations. Revenue generated through part production based on customer specifications, with quantities determined by tooling and production economics.
2. Tool Construction: Design and construction of stamping tools (progressive, compound, and transfer) for sheet metal shearing, bending, and deep drawing. Tools are designed in-house using 3D CAD and built in the company's own tooling department, primarily for internal use but also available to other companies within dimensional limits.
3. Surface Treatment Services: Outsourced surface treatments including tinning, zinc plating, copper plating, nickel plating, silver plating, Dacromet, Geomet, Teflon coating, powder coating, cataphoresis, oil hardening, tempering, and bainitic hardening performed by qualified suppliers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

SIVA designs and produces precision sheet metal stampings through automatic cold metal stamping using progressive, compound, and transfer tools. The company manufactures brackets, precision components, contacts, springs, threaded parts, and deep-drawn parts in-house and offers complementary stamping tool design/construction, surface treatments, heat treatments, prototype development, and material-optimization co-design services to industrial customers across mechanical, electro-mechanical, household appliances, thermosanitary, automotive, energy, lighting, and furniture sectors.

Product overview

Siva is a cold metal stamping company specializing in the shearing, stamping, and precision stamping of sheet metal, with in-house tool construction capabilities. The core offering consists of cold metal stamping services using progressive, compound, and transfer tools, complemented by in-house stamping tool design and construction. Auxiliary services include surface treatments and heat treatments performed by qualified suppliers. The company produces brackets, precision components, contacts, flanges, springs, clips, threaded parts, and deep-drawn parts for industrial sectors including automotive, household appliances, electro-mechanics, lighting, energy, and furniture.

Differentiator

Problem solved

Functional benefit

Products and services

• Cold Metal Stamping (Stampaggio a Freddo) Automatic cold metal stamping using progressive, compound, and transfer tools to produce brackets, precision components, contacts, flanges, springs, clips, threaded parts, and deep-drawn parts for industrial manufacturers across mechanical, electro-mechanical, household appliances, thermosanitary, automotive, energy, lighting, and furniture sectors.
• Stamping Tools (Stampi per Lamiera) In-house design and construction of progressive, compound, and transfer tools for sheet metal stamping, bending, and deep drawing, with maximum tool dimensions of 1,000 x 600 mm. Built primarily for internal production use; available to other companies within stated dimensional limits.
• Surface Treatments

Quantifiable outcome

• 43% unit cost savings on bracket component through material optimization (from 74.5gr to 34.8gr raw material usage)
• +5 more outcomes

Named customers2 records

Segments8 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core and minor.

• ABBcoreStrategic or Co-development Partner · 7 October 2025Strategic supply chain partnership with ABB, a global leader in electrification and automation. SIVA was awarded by ABB during the 'Smart Power Supply Chain Sustainability Update & Award' event recognizing SIVA's commitment to sustainability and its contribution to ABB's decarbonization objectives. The partnership is built on shared values of innovation, quality, and sustainability. SIVA achieved EcoVadis score of 70/100 (silver medal, 92nd percentile) as part of this partnership.
• Ariston GroupcoreStrategic or Co-development Partner · 7 October 2025Strategic partnership with Ariston Group, a leading manufacturer in heating and water heating solutions. Partnership based on shared values of innovation, quality, and sustainability. Mentioned as one of the visionary companies with which SIVA has built strategic partnerships over time.
• Yamada Ltd (Osaka, Japan)minorOthers · 1 October 2008Japanese company from which Lorenzo Antonelli learned the 5S methodology directly from Mr. Yamada and his staff during a study trip in Japan in October 2008. This knowledge transfer was foundational to SIVA's implementation of lean production techniques. SIVA has since shared this knowledge with other companies interested in learning 5S methodology.

Scale indicators6 records

Recent moves9 records

Expansion highlights4 records

Regional players

• OMS Group: Italian automotive metal stamping and assembly group serving tier-1 suppliers. Closest regional geographic and product overlap with Siva in Italian cold stamping for industrial OEMs.
• Guala Closures: Italian global leader in metal closures for beverages and food, with substantial in-house stamping of metal crowns and caps. Uses overlapping cold stamping technology and serves large multinational FMCG/industrial customers from Italian operations.

Broad incumbents

• Bystronic: Swiss sheet metal processing solutions provider for cutting, bending, and automation. Adjacent to Siva's stamping domain through shared sheet-metal processing customer base, but focused on machinery rather than parts.
• Schuler Group: Global market leader in press technology and metal forming, including automotive stamping systems. Overlaps with Siva in stamping process technology but operates at much larger scale across machinery, dies, and parts.
• Salvagnini: Italian sheet metal machinery manufacturer producing flexible manufacturing systems for punching, bending, and cutting. Adjacent to Siva's market through shared Italian industrial customers and stamping-adjacent technology.
• Trumpf: German global leader in machine tools, laser technology, and sheet metal processing. Serves overlapping industrial customers as Siva but at much larger scale and primarily as a machinery supplier.
• Amada: Japanese global metalworking machinery leader across stamping, cutting, bending, and welding. Comparable customer segments in industrial OEM supply chains but operates as a machinery OEM rather than parts manufacturer.

Direct peers

• Feintool: Swiss-listed fineblanking and cold forming specialist serving automotive, electrical, and industrial markets with proprietary tooling and high-precision stamping. Direct operational and customer-base overlap with Siva's precision cold stamping offering.
• Hatebur: Swiss cold and hot forming press specialist producing precision parts for automotive and industrial applications. Comparable in combining proprietary press technology with high-volume precision forming.
• Felss: German cold forming specialist producing complex precision components via axial and radial forming. Operates in the same precision cold-forming niche as Siva and serves similar industrial OEM customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/siva-metalstamping

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 Siva