What LEM Industries does

LEM Industries SPA is a privately held Italian holding company headquartered in Levane-Bucine (Arezzo), Tuscany, established on 29 September 2010 by Daniele Gualdani to consolidate a group of companies specialising in surface treatment and finishing of fashion and luxury accessories. The group operates through ten wholly-owned subsidiaries (LEM, TRE-A, DORATURA'84, TEKNOMET, DELUXE BRASS, NANESA, BTT Italia, UBERPLANTS ITALIA, IZ Renewable Luxury, and CAPE Refining) covering galvanic treatments (nickel and nickel-free electroplating on metals and ABS), proprietary PVD coatings via the X22 technology system, spray and cataphoresis painting, vibratory polishing, vintage finishing, lasering and assembly. Manufacturing is 100% Made in Italy across multiple facilities in Tuscany and Emilia-Romagna, with an additional site in Centurion, Gauteng, South Africa, employing over 400 professionals and operating Europe's largest automatic nickel-free galvanic plant (the Monster Plant).

The group's primary customers are major international fashion and luxury brands requiring high-quality, customisable surface treatments for accessories, footwear, leather goods, clothing and eyewear, with secondary exposure to goldsmiths, industrial water-treatment buyers, and technical sectors (prosthetics, automotive, touch screens) served via the X22 PVD platform. Revenue is generated predominantly through per-batch professional-services contracts priced on a quote basis with personalised price lists and no minimum order quantities, supplemented by hardware sales of precious-metals recovery and galvanic plant equipment (BTT Italia, UBERPLANTS), graphene materials (NANESA), and a licensing/certification revenue stream via the iZ Precious® NFT traceability programme for recovered precious metals. Distribution is entirely B2B direct sales targeting enterprise customers, supported by industry events (T.GOLD, Vicenzaoro), Open Factory facility tours, and an academic partnership with the University of Siena via the CHEMALUX Executive Master.

Operational quality is anchored in ISO 9001 and ISO 14001 certifications across operating subsidiaries, with stated production waste under 1% and group-wide daily capacity of 1,080 support frames (static plant), 400 frames (Monster nickel-free plant), and 300 racks/day in PVD processing. The company is family-controlled with no disclosed external institutional or venture capital investors.

Name

LEM Industries

Legal name

LEM INDUSTRIES SPA

Website

https://lemindustriesspa.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

101–250 employees

Short description

LEM Industries SPA is a privately held Italian holding company operating ten subsidiaries that provide specialised galvanic, PVD, painting and finishing services for fashion, luxury and jewellery accessories, plus industrial equipment and circular-economy materials.

Ownership category

akta.pro rank

Product category

Fashion Accessories Surface Treatment Services

NAICS

Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers (332812)

SIC

Coating, Engraving & Allied Services (3470)

akta.pro primary industry

Electroplating & Metallization Chemicals (Cu/Ni/Au plating, additives) (IMAEAKAK)

Keywords

• Surface treatment services
• Galvanic treatments
• PVD coatings
• Fashion accessory finishing
• Precious metals refining

Headquarters

HQ city

Levane

HQ country

Italy

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Galvanic Treatment Services: LEM, TRE-A, DORATURA'84 provide nickel and nickel-free galvanic treatments on metals and ABS for fashion accessories, costume jewellery, and luxury goods. Services are priced per batch with transparent price lists presented to each client.
2. PVD (Physical Vapour Deposition) Coating Services: X-PLATING division provides PVD coatings for fashion accessories using the proprietary X22 technology. Revenue is generated per treatment batch with pricing based on material and substrate type.
3. Spray Painting and Finishing Services: TEKNOMET provides customised painting services including covering, translucent, rubberized, materic, special effects, degradé and fluorescent treatments for accessories and small metal parts for the fashion sector.
4. Vintage Finishing and Artisan Services: DELUXE BRASS provides vibro-finishing, sandblasting, strass application, enamelling, lasering, assembly and production of costume jewellery and trinkets for fashion and luxury brands.
5. Precious Metals Recovery and Refining Plants: BTT ITALIA designs, builds and maintains plants for precious metals recovery and refining for goldsmithry, mining industries, WEEE and rare strategic earth metals recovery. Revenue from plant planning, production, installation and specialised maintenance services.
6. Galvanic Plant Design and Water Treatment Systems: UBERPLANTS ITALIA plans and installs galvanic plants, water treatment plants and provides after-sale maintenance services and spare parts supply.
7. Graphene Materials Production and Integration: NANESA produces and markets Graphene/Graphite Related Materials (GRMs) and develops methods and ad-hoc strategies for integrating graphene into production processes and products.
8. Circular Economy Certification Services: IZ RENEWABLE LUXURY provides certification, traceability services and circular flow economy platform services supporting the development of social and eco-friendly projects in the supply chain.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

LEM Industries Group is an Italian industrial holding company that provides integrated surface treatment and finishing services — including nickel and nickel-free galvanic treatments, proprietary X22 PVD coatings, spray painting, vibratory polishing, enamelling and assembly — for fashion, luxury and costume jewellery accessories on metals and ABS. Through ten wholly owned subsidiaries it also designs and builds industrial plants for precious metals recovery/refining and galvanic/water treatment, develops graphene-based materials, and offers circular-economy certification of recovered precious metals.

Product overview

LEM Industries is a multi-company industrial group (holding company) providing integrated surface treatment and finishing services for fashion and luxury accessories, along with industrial equipment manufacturing and sustainable innovation divisions. The portfolio is organized into two main segments: (1) Manufacturing Methods companies providing galvanic treatments, PVD, painting, and finishing services (LEM, TRE-A, DORATURA '84, TEKNOMET, DELUXE BRASS); and (2) Innovation companies focused on graphene materials, precious metals recovery/refining equipment, water treatment systems, and circular economy solutions (NANESA, BTT Italia, UBERPLANTS, IZ RENEWABLE LUXURY, CAPE REFINING).

Differentiator

Problem solved

Functional benefit

Brands

• LEM: Galvanic treatments, PVD technology, and surface treatments for accessories of major fashion and luxury brands.
• TRE-A
• DORATURA '84
• TEKNOMET
• DELUXE BRASS
• NANESA
• BTT Italia
• UBERPLANTS ITALIA
• IZ RENEWABLE LUXURY
• CAPE REFINING

Products and services

• LEM Galvanic and PVD Surface Treatments Surface treatments on metals including nickel and nickel-free galvanic treatments, PVD (Physical Vapour Deposition) using proprietary X22 technology, and vintage effects for fashion and luxury accessories.
• TRE-A Galvanic Treatments and Vibratory Polishing Surface treatments on metals including nickel and nickel-free galvanic treatments and vibratory polishing for fashion accessories and costume jewellery, with a focus on cadmium-free and hypoallergenic products.
• DORATURA '84 ABS and Metal Galvanic Treatments Surface treatments on metals and ABS including nickel and nickel-free galvanic treatments, electrostatic painting, and vintage effects, including the only completely nickel-free process in Italy for ABS accessory galvanisation.
• TEKNOMET Customised Painting Services Specialized painting services for accessories and small metal parts including spray painting (covering, translucent, rubberized, materic, special effects, dégradé, fluorescent), 2D painting, and cataphoretic painting.
• DELUXE BRASS Finishing and Costume Jewellery Production Finishing services including vibro-finishing, sandblasting, strass application, enamelling, lasering, assembly, and production of costume jewellery and trinkets. ISO 14001 certified.
• BTT Italia Precious Metals Recovery and Refining Plants Design, construction and maintenance of precious metals recovery and refining systems including rotating reactors, pyrometallurgical, chemical and electrochemical refining plants for goldsmithry, mining, WEEE and strategic earth metals recovery.
• UBERPLANTS Galvanic and Water Treatment Plant Engineering Design and construction of galvanic plants, water treatment systems, and UPS (Uber Production System) production software for planning, controlling and optimising galvanic production workflows, with after-sale maintenance and spare parts supply.
• NANESA Graphene-Based Materials Design, production and integration of graphene-based materials (Graphene/Graphite Related Materials) into production processes and products, supported by three R&D laboratories for electrochemical development of Metal-Graphene composite materials, GRM-based formulas and G-Paper prototyping.
• IZ Renewable Luxury iZ Precious® Certification Circular economy solutions providing certified and traced precious metals extracted from electronic waste (smartphones, tablets, computers), with NFT certification technology under the iZ Precious® programme for fashion, watchmaking and jewellery brands.
• CAPE REFINING WEEE Collection and Precious Metals Recovery WEEE collection and development of innovative projects for recovery and refining of precious metals using urban mining approaches in South Africa.

Quantifiable outcome

• Waste percentage under 1%
• +1 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Two partnerships are on record, tiered core.

• University of SienacoreStrategic or Co-development PartnerLEM INDUSTRIES has partnered with the University of Siena to develop and launch the Executive CHEMALUX Master programme, combining academic rigour with industry expertise to train professionals in the galvanic and chemical sectors.
• ITS Energia e Ambiente FoundationcoreStrategic or Co-development PartnerLEM INDUSTRIES is a member of the ITS Energia e Ambiente Foundation, contributing to technical and vocational education and training in energy and environment sectors.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Coventya: European-headquartered surface finishing chemistry and equipment provider across multiple industries. Offers overlapping electroplating chemistry but serves a far broader industrial customer base.
• Henkel Surface Treatment: Diversified German chemicals and adhesives major with industrial surface treatment offerings. Competes indirectly in coatings and plating processes across industries.
• Atotech (MKS Instruments): Global leader in surface-finishing chemistry and equipment for electronics, automotive and industrial applications. Competes indirectly in PVD and plating chemistry at scale.
• Element Solutions Inc: Specialty chemicals platform owning MacDermid Enthone and other surface-treatment brands. Provides plating chemistry competing with LEM's finishing solutions across geographies.
• Metalor Technologies: Swiss precious metals refiner and surface treatment supplier for jewelry, watchmaking and industrial customers. Comparable in precious metals and decorative finishing for luxury.
• Umicore: Belgian materials technology group with precious metals refining and surface treatment activities. Comparable in precious metals recovery and industrial-scale electrochemistry.

Direct peers

• Safimet: Italian precious metals refining and recovery specialist serving jewelry and fashion brands. Comparable in circular-economy positioning and Italian operating base.
• Legor Group: Italian manufacturer of plating alloys, plating solutions and finished components for jewelry and fashion accessories. Closely comparable galvanic chemistry and fashion-luxury customer base.
• ProGold S.p.A. Italian precious metals alloys and electroplating solutions for jewelry and fashion accessories. Comparable chemicals-plus-service offering to fashion/luxury brands.
• Italbras: Italian galvanic treatments and surface finishing company serving fashion accessories and luxury goods. Direct competitor in the same Italian finishing cluster.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries10 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 LEM Industries