mejo Aluminium B.V.

What mejo Aluminium B.V. does

mejo Aluminium B.V. is the Dutch (Benelux) sales entity of the mejo Metall Josten group, a family-owned German manufacturer of aluminium profiles and composite panels founded in 1932. The group operates five offices across Germany, Austria, and the Netherlands, with headquarters in Düsseldorf and a central warehouse in Viersen. Its core offering spans standardized machine construction profiles (NNK® ISP/BSP/CSP/VSP), PV mounting rails (NNS®), profiles for composite plates (NNF®), and a composite materials portfolio (ALUCORE®, STALUFLEX®, LUXBOARD, CORAPAN®, KAALU®) — where it is the largest A-supplier and sawmill for ALUCORE® in Germany. Production runs through a network of 30 extrusion presses with pressing forces between 400 and 8,000 tons, supplemented by in-house tool making, mechanical processing, storage, and recycling.

The business model combines product-led growth via the mejo.shop e-commerce storefront with regional inside sales and enterprise field sales for custom drawing profiles. Go-to-market targets four primary use-case segments: machine builders/fabricators, solar/PV installers, composite material users, and industrial customers with bespoke extrusion requirements. A value-oriented sub-brand, ALnarchy®, is positioned against incumbent system suppliers with high prices. Revenue is generated through hardware sales of catalog and custom profiles, composite panel distribution, 480+ accessory articles, and ancillary services including a 3D printing service. The company is CBAM-Ready certified as an EU Carbon Border Adjustment Mechanism declarant, and the group is managed by Stephan A. Josten as Geschäftsführender Gesellschafter of the German parent mejo Metall Josten GmbH & Co. KG.

Name

mejo Aluminium B.V.

Legal name

mejo Aluminium B.V.

Website

https://mejo.com

Company type

Private

Founded year

1932

Operating status

Operating

Headcount range

11–50 employees

Short description

mejo Aluminium B.V. is the Dutch sales entity of the German mejo Metall Josten group, a 1932-founded manufacturer and distributor of standardized and custom aluminium extrusion profiles, PV mounting rails, and aluminium composite panels serving machine builders, solar installers, and industrial customers across DACH and Benelux.

Ownership category

akta.pro rank

Product category

Aluminium Extrusion Profiles and Composite Materials

NAICS

Other Aluminum Rolling, Drawing, and Extruding (331318)

SIC

Rolling Drawing & Extruding Of Nonferrous Metals (3350)

akta.pro primary industry

Aluminum Extrusion (IMAKACAG)

akta.pro secondary industries

Aluminum Fabrication & Finishing (Machining, Anodizing, Coating) (IMAKACAI), Aluminum Value-Added Components (Automotive, Aerospace, Packaging, Building Systems) (IMAKACAM)

Keywords

• Aluminium extrusion profiles
• Machine construction profiles
• Solar mounting rails
• Aluminium composite panels
• Custom drawing profiles

Headquarters

HQ city

Düsseldorf

HQ country

Germany

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Aluminium Profile Manufacturing and Sales: Manufacturing and selling aluminium profiles including standard machine construction profiles (NNK®), solar mounting rails (NNS®), and profiles for composite plates (NNF®). Revenue from direct product sales through e-commerce and regional sales offices.
2. Custom Drawing Profiles: Individual aluminium extrusion profiles based on customer drawings. Leverages network of 30 extrusion presses (400-8000 ton forces) to find appropriate press for custom special profiles.
3. Composite Materials Sales: Sales of composite materials including ALUCORE® honeycomb panels, STALUFLEX®, LUXBOARD, CORAPAN® sandwich panels, and KAALU® calibration plates. Company is largest A-supplier and sawmill for ALUCORE® in Germany.
4. Accessories: More than 480 accessory articles for machine construction profiles and solar profiles - from cover elements to T-nuts and profile connectors.
5. Services: Full service offering around aluminium profiles including tool making, press factory, mechanical processing, storage in Germany, and recycling.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

mejo Aluminium B.V., operating as part of mejo Metall Josten, manufactures and distributes standard and custom aluminium extrusion profiles, modular machine-construction profile systems (NNK® ISP/BSP/CSP/VSP), solar mounting rails (NNS®), composite-panel frame profiles (NNF®), aluminium honeycomb and sandwich composite panels (ALUCORE®, STALUFLEX®, LUXBOARD, CORAPAN®, KAALU®), more than 480 accessory articles, and a 3D printing service, supported by in-house tool making, mechanical processing, storage, and recycling.

Product overview

mejo Aluminium B.V. is an independent manufacturer and supplier of aluminum profiles established in 1932, operating as part of mejo Metall Josten. The company offers a comprehensive portfolio of custom extrusion profiles (Tekeningprofielen) manufactured through a network of 30 extrusion presses with pressing forces between 400 and 8000 tons, standardized modular profile systems (No Name Konstruktion®/NNK® with ISP, BSP, CSP, VSP variants for machine construction; No Name Solar®/NNS® for PV mounting; No Name Frame®/NNF® for composite panels), composite materials (ALUCORE® aluminum honeycomb panels, STALUFLEX®, LUXBOARD, CORAPAN® sandwich panels, KAALU® calibration plates), over 480 accessory articles, and 3D printing services. The company is CBAM-ready and operates across five locations in Germany, Austria, and the Netherlands.

Differentiator

Problem solved

Functional benefit

Brands

• No Name Konstruktion® (NNK®): Machine construction profiles - extruded system profiles direct from the press and from stock in Germany, compatible with item, Bosch, OpenBuilds and V-slot geometries
• No Name Solar® (NNS®)
• No Name Frame® (NNF®)
• ALnarchy®
• STALUFLEX®
• ALUCORE®
• LUXBOARD
• CORAPAN®

Products and services

• NNK® ISP (I-Profile Standard Machine Construction Profile) I-profile extruded system profile for machine construction, supplied directly from the press and from stock in Germany, compatible with item, Bosch, OpenBuilds, and V-slot geometries.
• NNK® BSP (B-Profile Standard Machine Construction Profile) B-profile extruded system profile for machine construction, supplied directly from the press and from German stock, compatible with standard industrial geometries.
• NNK® CSP (C-Profile Standard Machine Construction Profile) C-profile extruded system profile for industrial machine-building applications, available directly from press and German stock.
• NNK® VSP (V-Profile Standard Machine Construction Profile) V-profile extruded system profile for industrial applications, supplied directly from press and German stock.
• NNS® (No Name Solar®) Mounting Rails Mounting profiles for PV and solar panel installations, supplied directly from press and from stock in Germany.
• NNF® (No Name Frame®) Profiles Special aluminium profiles designed for framing and installing composite panel systems, supplied directly from the press and from German stock.
• Tekeningprofielen (Custom Drawing Profiles) Bespoke aluminium extrusion profiles manufactured to individual customer drawings, leveraging a network of 30 extrusion presses with pressing forces between 400 and 8,000 tons to match the right press to each special profile.
• ALUCORE® Aluminium Honeycomb Composite Panels

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• 3A Composites: 3A Composites is the original manufacturer of ALUCORE® aluminum honeycomb composite panels. They are a direct peer in composite panel manufacturing and supply - mejo is their largest A-supplier and sawmill in Germany.
• Bosch Rexroth: Bosch Rexroth is a major manufacturer of aluminum modular framing systems. NNK® compatibility with Bosch geometries makes it a direct peer; mejo positions itself as a lower-priced alternative to Bosch's proprietary system.
• Starcell S.p.A. Starcell is the Italian partner that co-developed STALUFLEX® with mejo in 2024. They are a direct peer in aluminum composite panel manufacturing and a strategic partner for mejo's composite business expansion.
• Alucoil: Alucoil is a manufacturer of aluminum composite panels (ACP) for architectural and industrial use. They compete with mejo's ALUCORE®, STALUFLEX® and other composite panel offerings in lightweight construction applications.
• Misumi Europe: Misumi offers modular aluminum framing systems and components with an e-commerce-first model similar to mejo.shop. They compete for the same DIY, prototyping, and small-batch machine builder customers in Europe.
• item Industrievertretungen / item24: item is the leading modular aluminum profile system manufacturer in Europe. mejo's NNK® profiles are explicitly compatible with item geometries, making item the primary direct alternative/disruptor target for mejo in machine construction profiles.

Broad incumbents

• Kaiser Aluminum: Kaiser Aluminum is a US-based aluminum extrusion and fabricated products company serving aerospace and industrial markets. Comparable scale and capability in custom aluminum extrusions make it a relevant broad incumbent peer.
• Hydro Extrusion: Hydro (formerly Sapa) is one of Europe's largest aluminum extrusion companies with broad industrial capabilities. They overlap with mejo's Tekeningprofielen (custom drawing profiles) as a broad incumbent offering custom extrusion services at greater scale.
• Constellium: Constellium is a major global aluminum products manufacturer with extrusion capabilities serving aerospace, automotive and packaging. Much larger and more specialized, but overlaps with mejo in custom extrusion profiles for industrial customers.

Emerging players

• OpenBuilds: OpenBuilds is an emerging modular aluminum profile ecosystem popular with DIY/maker and small-machine-builder communities. mejo's NNK® profiles are explicitly compatible with OpenBuilds V-slot geometries, positioning mejo as an alternative supply source for the OpenBuilds ecosystem.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/mejo_profiltechnik
• LinkedInlinkedin.com/company/mejo-aluminium

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 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 mejo Aluminium B.V.