What PANZERI SPA does

Panzeri S.p.A. is a privately held, family-owned Italian manufacturer of precision metal stamped components, founded in 1965 and headquartered in Bulciago (LC), Italy. The company's core products are washers (flat, elastic/spring, and Belleville/conical disc), structural and safety plates, and customer-designed special parts, produced in materials spanning low and high carbon steel, spring steel, stainless steel 300 and 400 series, copper, brass, bronze, and aluminum, with a production envelope of 0.2-10mm thickness and 3-140mm outer diameter. Manufacturing relies on metal stamping, cold forming, heat treatment, and in-house die design and tooling, with 100% optical and mechanical selection for automotive-grade tolerances and a stated zero-defect objective supported by coordinate measuring machines and certifications including IATF 16949, ISO 9001, ISO 14001, and ISO 50001.

The business model is B2B, split between standard catalogue parts compliant with DIN, UNI, ISO, EN, and NFE standards (elastic washers ~14%, flat washers ~5%, plus construction and safety plates) and customer-designed special parts that represented 69% of product revenue. Distribution runs primarily through indirect channels (industrial distributors 41%, hardware stores 46%, construction hardware distributors 10%) with direct sales handled by a named team covering Sales, Key Account, Business Development, and Customer Care. The 2018 revenue mix was Italy 48%, Germany 18%, Rest of Europe 19%, France 12%, and USA/South America 3%, with the primary served vertical being automotive (special parts with PPAP/VDA-IMDS documentation), followed by construction, renewable energy (wind and solar), and power transmission. The firm operates a single Bulciago plant with approximately 167 employees (as of the 2015 50th anniversary), share capital of €3,000,000, and an active generational transition within the founding family.

Name

PANZERI SPA

Legal name

Panzeri S.p.A.

Website

https://panzerionline.com

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

51–100 employees

Short description

Panzeri S.p.A. is a family-owned Italian manufacturer founded in 1965 that produces precision metal stamped washers, Belleville springs, safety plates, and custom special parts for the automotive, construction, renewable energy, and power transmission industries.

Ownership category

akta.pro rank

Headquarters

HQ city

Bulciago

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Standard Hardware Components: Manufacturing and sale of standard washers, spring washers, Belleville washers, and safety plates following DIN, UNI, ISO, and EN standards. Products include elastic washers (14% of revenue), flat washers (5%), construction washers, and safety plates.
2. Custom Special Parts: Customer-designed parts manufactured to specification, representing 69% of product revenue. Includes automotive special parts, custom stamping and drawing operations, with close customer collaboration throughout development.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels3 records

Core offering

PANZERI SPA manufactures precision metal hardware components including flat washers, spring washers, Belleville conical disc springs, safety plates, and custom-stamped special parts using cold forming and heat treatment processes. The company produces standard parts to ISO, DIN, UNI, and EN specifications as well as customer-designed custom parts (69% of product revenue) for the automotive, construction, energy, and power transmission sectors.

Product overview

PANZERI SPA is a family-owned Italian manufacturer specializing in precision washers and related metal components since 1965. The company operates as a single unified manufacturing operation producing seven core product lines: Particolari Speciali (custom special parts), Piastrine e Rondelle da Carpenteria (structural washers), Piastrine di Sicurezza (safety plates), Rondelle Elastiche (spring washers), Molle a Tazza (Belleville/conical disc springs), Rondelle Piane (flat washers), and automotive special parts. The product portfolio includes standard industrial washers meeting international standards (ISO, DIN, UNI, NFE) as well as custom parts manufactured to customer specifications. The company emphasizes close customer collaboration, with 69% of products being customer-designed custom parts, and serves diverse sectors including automotive, construction, earth-moving, wind and solar energy, and power transmission.

Differentiator

Problem solved

Functional benefit

Brands

• FASTWASHER: Product line for automotive fastners announced in 2015

Products and services

• Particolari Speciali Settore Automobilistico (Automotive Special Parts) Custom-stamped special parts for automotive sector with 100% optical and mechanical selection, tight tolerances, suitability for automatic mounting, and PPAP/VDA-IMDS certification documentation.
• Piastrine e Rondelle da Carpenteria (Structural Washers and Plates) Structural washers and plates for construction and carpentry applications compliant with standards EN 14399-6, UNI 5716/DIN 6918, UNI 6598/DIN 434, DIN 7989-1, DIN 7349, and DIN 7967.
• Piastrine di Sicurezza (Safety Plates) Safety plates meeting standards UNI 1663, DIN 470, UNI 1746, UNI 1747, DIN 463, UNI 6599, DIN 432, UNI 6600, DIN 93, and UNI 6601 for industrial fastening safety applications.
• Rondelle Elastiche (Spring Washers) Spring washers compliant with NFE 25-511, SPERRKANT, DIN 6796, DIN 6908, UNI 8836, UNI 8837, UNI 8838, DIN 6904, DIN 137A, and DIN 137B standards for vibration-resistant fastening applications.
• Molle a Tazza (Belleville Conical Disc Springs) Conical disc springs (Belleville springs) manufactured per DIN 2093 and UNI 8737 standards, available in carbon steel, alloy spring steel, and stainless steel 1.4310 for load-bearing and energy storage applications.
• Rondelle Piane (Flat Washers) Flat washers meeting ISO 7089, ISO 7091, ISO 7092, ISO 7093-1, ISO 7094, DIN 6340, UNI 6592, DIN 125-1A, UNI 6593, DIN 126, UNI 6596, and DIN 436 standards.
• Particolari Speciali (Custom Special Washers and Parts) Custom-designed special washers including flat, spring, normal, and special types manufactured to customer specifications. Production range: thickness 0.2-10mm, outer diameter 3-140mm. Materials include carbon steel, spring steel, stainless steels 300/400 series, copper, brass, bronze, and aluminum.

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• MW Industries (disc spring division): US-based manufacturer of Belleville disc springs, wave springs, and custom flat washers for industrial and aerospace customers. Directly comparable product portfolio (disc springs and washers) and similar custom-engineering model to Panzeri's specialty parts business.
• Bossard Group: Swiss-headquartered global fastener and fastening-technology specialist serving industrial and automotive customers across Europe and beyond. Closely comparable to Panzeri's precision washer and custom-fastener business, though with significantly larger scale and broader product range.
• Christian Bauer GmbH: German manufacturer of precision spring washers, safety plates, and stamped specialty parts for automotive and industrial customers. Closely comparable product portfolio (spring washers, safety plates, stamped specials) and overlapping DIN/EN-standard automotive customer base in Germany and Europe.
• NBK (Nippon Bearing & Springs): Japanese manufacturer specializing in disc springs (Belleville washers) and precision fasteners for automotive, industrial, and electronics applications. Directly comparable in disc-spring and washer engineering, though serving primarily Asia-Pacific OEMs.
• Penn Engineering: US-headquartered global manufacturer of precision engineered fasteners and sheet-metal fasteners serving automotive, electronics, and industrial OEMs. Comparable precision-stamped/custom-fastener business model and automotive customer overlap, though with broader product breadth.
• Fontana Group: Italian fastener manufacturer (bolts, screws, and related cold-formed parts) with automotive and industrial customers. Direct competitor to Panzeri in the Italian and European automotive fastener market, with overlapping capabilities in cold forming and precision stamped parts.
• Schnorr GmbH: German specialist in disc springs (Belleville washers) and engineered spring washers, serving automotive and industrial markets. Directly comparable to Panzeri's Molle a Tazza and Rondelle Elastiche product lines and overlapping customer base in automotive and power transmission.

Broad incumbents

• Hilti AG: Liechtenstein-based global manufacturer of fasteners, anchors, and tools primarily for construction and energy customers. Comparable customer overlap in construction and renewable energy structural fasteners, though operating at vastly greater scale and with a much broader product portfolio.
• Würth Group: Germany-based global market leader in fasteners, tools, and hardware, with a vast multi-channel distribution network including hardware stores. Comparable distribution overlap (Panzeri's 46% hardware-store channel mirrors Würth's trade channel focus), but Würth operates at vastly greater scale and breadth.

Regional players

• Sacma Group: Italian manufacturer of thread-rolling machines and high-precision cold-formed fasteners, primarily serving Southern European fastener producers. Comparable regional presence and cold-forming process overlap with Panzeri, though Sacma is more machine-tool oriented than parts-focused.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/maxpeef
• Facebookfacebook.com/maxpeef.it
• LinkedInlinkedin.com/company/panzerionline

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 PANZERI SPA