Aluwind

What Aluwind does

Aluwind ApS is a Denmark-headquartered industrial manufacturer specializing in aluminum and steel components for wind turbine towers, nacelles and offshore foundations. Its product portfolio spans 14 core offerings, including internal platforms, access doors, gates, ladders, railings, transition piece (TP) covers and internals, slosh dampers, helihoist platforms, transformer enclosures, brackets and complete kitsets, with platforms made roughly 90% from aluminum and produced at diameters up to 8 meters. The company traces its origins to 1995 under Alumeco, was established as Aluwind in 2006, and set up as an independent wind-industry-focused entity in 2009; it has since expanded production to Poland, China and Turkey, and became part of AMARI Group in 2024.

Aluwind operates full-service production units in Denmark, Poland, China and Turkey, using identical production equipment, quality systems and ERP platforms to deliver consistent output globally. It supports clients with a vertically integrated service offering covering FEED studies, detailed mechanical design, FEA and simulation, fabrication, kitting and logistics. The business sells directly to wind turbine OEMs and tier 1 suppliers via an enterprise field-sales motion, with Key Account Managers and a Business Development Manager, and ships worldwide under quote-based, project-driven B2B contracts. Revenue is generated primarily through hardware sales of engineered components, with professional engineering services and managed logistics as secondary streams.

The company holds cross-plant ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications and carries an AAA Dun & Bradstreet credit rating, supporting its positioning with safety-critical offshore wind customers. It claims over 300,000 internal platforms manufactured over 20 years of wind-industry activity, with current production including slosh dampers up to 11 tons for offshore projects. No revenue figures, headcount trend, or AI/ML capabilities are disclosed in the source material.

Name

Aluwind

Legal name

Aluwind ApS

Website

https://aluwind.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

251–500 employees

Short description

Aluwind ApS is a Denmark-based manufacturer of aluminum and steel wind turbine components, including platforms, doors, railings, TP covers, slosh dampers and kitsets, supplying OEMs and tier 1 suppliers globally from production facilities in Denmark, Poland, China and Turkey.

Ownership category

akta.pro rank

Product category

Wind Turbine Components

akta.pro primary industry

Wind Blades, Towers & Foundations Manufacturing (EUAMACAD)

akta.pro secondary industry

Wind Blades, Towers & Foundations Manufacturing (EUAMAHAE)

Keywords

• Wind turbine components
• Aluminum fabrication
• Offshore wind structures
• Tower internals
• Wind industry manufacturing

Headquarters

HQ city

Odense

HQ country

Denmark

HQ region

Europe

Offices4 records

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. Component Manufacturing: Design, fabrication and sourcing of engineered solutions and components for wind turbines including platforms, doors, gates, ladders, railings, slosh dampers, TP covers, kitsets, and other wind industry components. Manufacturing in aluminum and steel.
2. Engineering Services: Product development services ranging from day-to-day technical support to large-scale EPC projects, covering entire project from initial idea to serial production. Includes mechanical design, FEA analyses, simulations, project management, and cost-out analysis.
3. Logistics Solutions: Comprehensive logistic capabilities tailored to the wind industry, handling complex projects including tower internals, nacelles, and offshore components. Includes packaging and delivery services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Aluwind designs, fabricates, and supplies engineered aluminum and steel components for wind turbine towers, nacelles, and offshore foundations, including internal platforms, doors, ladders, railings, kitsets, slosh dampers, TP covers, and transformer enclosures. The company operates identical full-service production facilities in Denmark, Poland, China, and Turkey, and complements manufacturing with engineering services (FEED, detailed design, FEA/simulation) and tailored logistics solutions for the wind industry.

Product overview

Aluwind offers a comprehensive portfolio of wind turbine components and solutions, primarily for offshore wind applications. The product line spans 14 core offerings including tower internals (Internal Platforms, Gates, Doors, Access Doors, Ladders, Railings, Brackets & Support), offshore-specific components (TP Covers, TP Internals, Trafo Enclosure, Helihoist, Slosh Dampers), identification solutions (ID Sign Plates), and complete Kitsets for tower assembly. All products are designed for wind turbine towers, nacelles, and offshore foundations, with emphasis on aluminum construction for corrosion resistance and lightweight properties. The company provides design, fabrication, and sourcing of engineered solutions supporting safety and reliability in wind turbine operation.

Differentiator

Problem solved

Functional benefit

Products and services

• Gates Gate sections designed for platform access in wind turbines, featuring special locking latches for emergency safety. Available in single and double gate variants, focused on user safety, ease of replacement, assembly, operation, and high durability for wind tower and offshore foundation applications.
• Doors Doors for wind turbines produced in accordance with customer drawings or designed according to specifications, including customized frames, leaves, fixing solutions, panic bars and dampers. Made 90% from aluminum for corrosion resistance in onshore and offshore wind environments.
• Slosh Dampers Dampers used for lowering vibrations and movements of wind turbine towers during operation and heavy weather conditions. Current versions weigh up to 11 tons each and are produced for offshore wind projects globally.
• Kitsets Complete tower internal kitsets consisting of manufactured mechanical parts in aluminum and steel, electrical parts, and cables for both onshore and offshore wind towers. Packaged tower by tower, section by section for convenient use in tower manufacturing.
• Access Doors Access doors for nacelle, hub, tower, transition piece or jackets, produced in accordance with customer drawings or designed according to specifications, including special adjusted frames, leaves, fixing solutions, and panic bars.
• Internal Platforms Internal platforms for wind turbine towers, nacelles and foundations, made 90% from aluminum with diameters up to 8 meters. Core business since founding with over 300,000 platforms manufactured for tower OEMs and foundation developers.
• Brackets & Support Brackets and support solutions designed by clients or by Aluwind, produced in various alloys. Includes brackets for ladders, lights, equipment, signs, cable trays, fog horns and aviation lights for wind turbine installations.
• Ladders Vertical ladders essential for safe turbine operations and maintenance, with options for rest platforms, climb assists, and fall arrest systems integrated in ladder structure or rope-based alternatives.
• Helihoist Helihoist platforms providing flexible, safe entry and exit for personnel maintaining wind turbines as an alternative to crew transfer vessels, also serving as an emergency helicopter evacuation option.
• Railings Safety railings for nacelles, towers and offshore foundations in three standard aluminum types: Type C (Core), Type H (Hybrid), and Type B (Bolted). Critical safety barriers preventing falls from walkways and platforms.
• Trafo Enclosure Proprietary transformer enclosure designed for wind turbine operation, a light steel structure meeting all regulatory requirements for offshore wind farms.
• TP Covers Transition piece covers protecting delicate equipment from corrosive offshore environments with saltwater splashes, high winds and bird droppings. Available in three types: Type C (Core), Type R (Reinforced), and Type HD (Heavy Duty with steel strong point for cable hoist from seabed).
• TP Internals Secondary structures for offshore transition pieces including self-closing hatches, hinges, latches, ladder hatches, and platforms, produced from existing design in aluminum and steel.
• ID Sign Plates Marine-grade aluminum sign plates and brackets for navigational aids, providing durable identification solutions for offshore wind installations.
• Engineering Services Product development services ranging from day-to-day technical support to large-scale EPC projects, covering the entire project from initial idea to serial production. Includes mechanical design, FEA analyses, simulations, project management, and cost-out analysis for wind industry clients.
• Logistics Solutions Comprehensive logistics capabilities tailored to the wind industry, handling complex projects including tower internals, nacelles, and offshore components. Includes packaging and delivery services, acting as an extension of Aluwind's production.

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Sif Group: Dutch manufacturer of monopiles and foundation structures for offshore wind. Comparable as a specialized offshore wind component manufacturer serving the same OEM and developer customers with engineered steel fabrications.
• KGW Schweriner Guss GmbH: German manufacturer of wind turbine components including castings and structural parts. Comparable as a specialized wind component fabricator serving European OEMs in adjacent component categories.
• EEW SPC: German manufacturer of monopiles for offshore wind, part of the EEW Group. Comparable as a large-scale offshore wind foundation specialist serving global wind OEMs and developers with heavy steel fabrications.
• Bladt Industries: Danish manufacturer of offshore wind foundations and transition pieces, headquartered in Aalborg. Directly comparable as a Denmark-based supplier of fabricated offshore wind structures and foundations, often overlapping on TP components and offshore foundations.
• Hitachi Energy: Global leader in power and traction transformers, including transformer solutions for wind turbine applications. Comparable as the supplier of transformer enclosures and grid-side electrical equipment that competes with Aluwind's proprietary trafo enclosure.
• Smulders: Belgian/Dutch fabricator of offshore wind foundations, transition pieces, and jacket structures. Comparable as a multi-country European fabricator of large offshore wind structures with similar engineering-to-delivery capabilities.

Broad incumbents

• Siemens Gamesa (Siemens Energy Wind): Major global wind turbine OEM. Comparable as an Aluwind customer and as an in-house fabricator of offshore wind components (transition pieces, towers) that competes with Aluwind's offshore offerings.
• Nordex Group: German wind turbine OEM focused on onshore and increasingly offshore segments. Comparable as an Aluwind customer and adjacent component manufacturer with its own tower and nacelle assembly operations.
• Vestas: World's largest wind turbine OEM headquartered in Denmark. Comparable as both a major Aluwind customer and an increasingly verticalized manufacturer of nacelles, towers, and component assemblies that compete with Aluwind's kitsets and internals.

Regional players

• Lamprell: UAE-based provider of fabrication, engineering, and contracting services to the offshore wind and oil & gas industries. Comparable as an offshore wind foundations fabricator but primarily serving the Middle East and UK markets rather than continental Europe.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 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 Aluwind