WestAluTec

What WestAluTec does

WestAluTec GmbH is a German specialty metal-finishing company that provides aluminum anodizing (Eloxal) services to industrial manufacturers, engineering companies, and aluminum profile/tube producers. Founded in 1970 as Gebrüder Faulenbach and now operating from a site in Sprockhövel, North Rhine-Westphalia, the company applies the electrolytic oxidation process to strengthen the natural oxide layer on aluminum, producing components with enhanced corrosion resistance, surface hardness, and color finishes.

The technical offering is built around a 2018-rebuilt anodizing plant certified to ISO 9001:2015 and ISO 50001:2018. Core process variants include natural-colored anodizing and electrolytic coloring up to 7,100 mm in length, sliding/hard anodizing for wear-resistant surfaces, and internal anodizing for tubular components. Through a partner network — Faulenbach Mechanik for machining and Riftec for friction stir welding — the company extends into a one-stop aluminum finishing solution that also encompasses assembly, custom packaging, masking/adhesive bonding, storage, and transport.

Revenue is generated on a project and job-shop basis through direct B2B sales, with pricing determined by component dimensions, treatment specification, batch size, and lead time. Customer acquisition relies on direct sales contact, long-standing relationships spanning decades, and industry referrals; no e-commerce, digital marketing, or social media channels are in use. The company is a wholly-owned subsidiary of Hammerer Aluminium Industries Holding GmbH, with Jörg Faulenbach serving as Managing Director, and operations are confined to the domestic German market with no disclosed international footprint.

Name

WestAluTec

Legal name

WestAluTec GmbH

Website

https://westalutec.de

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

11–50 employees

Short description

WestAluTec GmbH is a German aluminum anodizing specialist serving industrial manufacturers and aluminum profile producers from its Sprockhövel facility. It delivers Eloxal surface treatments plus adjacent machining, assembly, packaging, and logistics services through a partner network.

Ownership category

akta.pro rank

Product category

Metal Surface Treatment Services

NAICS

Electroplating, Plating, Polishing, Anodizing, and Coloring (332813)

SIC

Coating, Engraving & Allied Services (3470)

akta.pro primary industry

Aluminum Fabrication & Finishing (Machining, Anodizing, Coating) (IMAKACAI)

akta.pro secondary industry

Aluminum Extrusion (IMAKACAG)

Keywords

• Aluminum anodizing services
• Surface treatment
• Electrolytic oxidation
• Aluminum finishing
• Metal coating services

Headquarters

HQ city

Sprockhövel

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Personnel, Infrastructure, Supply Chain

Revenue model

1. Aluminium Anodizing / Eloxal Services: Job-shop manufacturing services for electrolytic oxidation (anodizing) of aluminium components. Revenue is generated through service fees per job or project, with pricing based on component size, complexity, treatment type (natural-color, electrolytic coloring, hard anodizing, internal anodizing), and batch volume. Services are complemented by pre- and post-production offerings.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

WestAluTec GmbH refines aluminum components using the Eloxal (electrolytic oxidation of aluminum) process, providing anodizing services including natural-colored anodizing and electrolytic coloring for parts up to 7,100mm in length, hard/sliding anodizing, and internal anodizing. The company also supports customers with pre- and post-production services such as mechanical processing, assembly, masking, custom packaging, and storage/transport through its partner network.

Product overview

WestAluTec GmbH is an aluminum anodizing specialist offering a comprehensive suite of electrolytic oxidation (Eloxal) services for aluminum products. The core offering is the Eloxieren/Anodisieren process, which strengthens and corrosion-protects aluminum through enhanced oxide layer formation. The company operates a modern anodizing facility rebuilt in 2018, capable of processing components up to 7,100 mm in length. Beyond core anodizing, WestAluTec provides integrated value-added services including mechanical processing, assembly, custom packaging, masking/adhesive bonding, and storage/transport — enabling customers to receive complete solutions from a single source. The product portfolio includes specialized variants such as sliding/hard anodizing and internal anodizing for specialized applications.

Differentiator

Problem solved

Functional benefit

Products and services

• Eloxieren / Anodisieren (Electrolytic Anodizing)
• Gleit-/Harteloxieren (Sliding/Hard Anodizing)
• Inneneloxieren (Internal Anodizing)
• Mechanische Bearbeitung (Mechanical Processing)
• Montage & Konfektionierung (Assembly & Packaging)
• Lagerung & Transporte (Storage & Transport)
• Abkleben & Bekleben (Masking & Adhesive Bonding)

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core and minor.

• Faulenbach MechanikcoreStrategic or Co-development PartnerFaulenbach Mechanik is a partner providing mechanical processing of aluminium. This partnership extends WestAluTec's service offering to include full mechanical machining of aluminium parts alongside anodizing, providing customers with comprehensive aluminium processing solutions from a single network.
• Aluminium Deutschland e.V.minorOthersAluminium Deutschland is the German aluminium industry association. WestAluTec's membership indicates industry affiliation and participation in the broader aluminium trade ecosystem.

Scale indicators2 records

Recent moves8 records

Expansion highlights4 records

Broad incumbents

• Bodycote plc: Bodycote is a global leader in heat treatment and surface technology services for metals, including aluminum finishing and specialized coatings. While its core focus is heat treatment rather than pure anodizing, it serves many of the same industrial customers (automotive, aerospace, construction) as WestAluTec and represents a scaled alternative.
• Nihon Parkerizing Co., Ltd. Nihon Parkerizing is a Japanese global leader in surface treatment chemicals and services for metals, including aluminum surface treatment and anti-corrosion coatings. It operates on a much larger scale than WestAluTec and competes in similar end-markets (automotive, electronics, industrial equipment).
• Constellium SE: Constellium is a global aluminum rolled products and extrusions manufacturer serving aerospace, automotive, and packaging end-markets. While primarily upstream, its surface-treated aluminum products and finishing capabilities overlap with WestAluTec's industrial customer base across Europe.
• Aalberts Surface Technologies: Aalberts Surface Technologies is a global, multi-technique surface treatment platform (parent of AHC Oberflächentechnik) offering anodizing, plating, and heat treatment across many geographies. It is much larger and broader than WestAluTec but competes in the same aluminum finishing service category for industrial OEMs.

Direct peers

• HEF Group: HEF Group is a France-headquartered surface engineering specialist offering anodizing, hard anodizing, and functional coatings for aluminum and other metals. It is one of Europe's largest independent anodizing specialists and competes head-to-head with WestAluTec for industrial finishing contracts.
• AHC Oberflächentechnik GmbH: AHC Oberflächentechnik (part of Aalberts Surface Technologies) is a Germany-based specialist in aluminum anodizing and surface finishing, directly competing with WestAluTec in Eloxal services for industrial and architectural customers. It offers comparable capabilities including hard anodizing, electrolytic coloring, and pre-treatment, making it the closest direct competitor.

Regional players

• Trimet Aluminium SE: Trimet is a German primary and cast aluminum producer and extruder serving automotive, transport, and industrial customers. It overlaps with WestAluTec's customer base (aluminum profile/tube producers) but operates upstream in the value chain and is a potential customer/supply-chain partner rather than direct finishing competitor.

Emerging players

• Duralar Technologies: Duralar Technologies offers advanced hard-coating and anodizing solutions for aluminum and other metals, targeting industrial wear and corrosion applications. As a smaller, technology-focused player, it competes with WestAluTec's hard-anodizing service in specialty industrial niches.
• OC Oerlikon Balzers: Oerlikon Balzers provides PVD/CVD coatings and surface treatment solutions for precision components and tooling, including aluminum processing. It is a broader coatings player but is expanding into functional aluminum surface treatments that overlap with WestAluTec's hard-anodizing offering.

Others

• Hammerer Aluminium Industries Holding GmbH: Hammerer Aluminium Industries (HAI) is the sole shareholder of WestAluTec and a top European aluminum extruder with multiple production sites. It is not a competitor but a strategically related party whose customers feed into WestAluTec's anodizing pipeline.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/westalutec-gmbh

Compliance3 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 WestAluTec