What Hausen does

Hausen, trading name of Levantina de Accesorios S.L., is a Spanish manufacturer and direct-to-professional e-commerce retailer of door and window hardware fittings (herrajes), headquartered in Sax, Alicante. The company has over 35 years of experience in the sector and operates a catalog exceeding 600 SKUs organised around three primary platforms — PVC systems, aluminum CE systems, and aluminum C16 systems — supplemented by a fourth cross-platform accessories category. The product range spans complete operating mechanisms (sliding, liftable-sliding, projecting, folding, swing-translant, and oscillating-swing systems), handle series (notably the customisable Karina line), security hardware (multipoint locks, antipánico panic exits, security cylinders), sealing and insulation products (weatherstripping, gaskets, automatic door bottoms), stainless-steel door pulls (Ladoga, Vostok, Baikal, and others), complementary mechanical components (hinges, cremona window cranks, glazing shims, cutting wheels), and fabrication machinery and templates. Hardware is engineered for compatibility with the dominant European PVC and aluminum profile systems from Kommerling, Cortizo, Rehau, Gealan, Salamander, Exlabesa, and Extrual. The product portfolio also includes motorised opening via the Blickdomi automation line.

The business model is a transactional B2B e-commerce operation: customers must register as professionals on hausen.es to transact, unit pricing is public across the catalog, and volume-based discounts are available (with quantity selectors up to 4,000+ units). The platform supports both Spanish and English language storefronts, ships worldwide, and uses an email newsletter plus Instagram/Facebook presence for top-of-funnel reach — no paid performance marketing or institutional salesforce channels are disclosed. Target customers are professional installers, fabricators, and manufacturers in the PVC and aluminum carpentry and fenestration sector; no named end-customer logos, distributor agreements, or commercial partnerships were identified.

Hausen is a privately held Spanish S.L. (Sociedad Limitada) with no disclosed institutional investors, parent company, subsidiaries, or external funding rounds. Operational indicators (active e-commerce, 2024–2025 copyright, ongoing catalog) confirm the company is actively trading, but no revenue, headcount, or growth figures are publicly reported.

Name

Hausen

Legal name

Levantina de Accesorios S.L.

Website

https://hausen.es

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Hausen (Levantina de Accesorios S.L.) is a Spanish manufacturer and B2B e-commerce retailer of door and window hardware fittings for PVC and aluminum fenestration systems, serving professional installers, fabricators, and carpenters via a 600+ SKU catalog with worldwide shipping.

Ownership category

akta.pro rank

Product category

Window and Door Hardware Fittings

NAICS

Hardware Retailers (44414), Other Building Material Dealers (44418)

SIC

Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070)

akta.pro primary industry

Fasteners, Nails, Screws & Anchors Retail (CRAIADAC)

Keywords

• Window hardware fittings
• Door hardware fittings
• PVC window systems
• Aluminum door hardware
• Multipoint locking systems

Headquarters

HQ city

Sax

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Product Sales: Direct e-commerce sales of hardware fittings for windows and doors, including PVC systems, aluminum systems (CE and C16), handles, locks, hinges, and accessories. Products are sold with unit pricing, suggesting a transactional model.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Hausen manufactures and sells hardware fittings (herrajes) for PVC and aluminum windows and doors through its own e-commerce platform at hausen.es. The catalog spans sliding systems, liftable sliding systems, projecting opening systems, folding systems, swing-translant systems, oscillating-swing mechanisms, handle series (including the premium customizable Karina line), multipoint locking systems, panic hardware, weatherstripping, hinges, cylinders, door pulls, and fabrication accessories, with compatibility to major European profile systems. Sales are direct to professional installers and fabricators via an online store with professional customer registration and worldwide shipping.

Product overview

Hausen is a manufacturer of hardware components for doors and windows, specializing in PVC and aluminum profile systems. The product portfolio includes multiple interconnected product lines: (1) Core window/door operating systems for PVC and aluminum (sliding, liftable-sliding, projecting, folding, swing-translant, and oscillating-swing mechanisms), (2) Handle series including Karina, Pegasus, Zeus, and Spartan for liftable-sliding and standard applications, (3) Security hardware including multipoint locks, panic hardware, and security cylinders, (4) Sealing and insulation products including weatherstripping, gaskets, and automatic door bottoms, (5) Door hardware including stainless steel pulls and reinforced handles, (6) Complementary components including hinges, window cranks, glazing shims, and fabrication machinery. The company serves professional installers of PVC and aluminum fenestration systems, with over 600 products cataloged.

Differentiator

Problem solved

Functional benefit

Brands

• Serie Karina: Premium minimalist handle series for PVC and aluminum windows and doors

Products and services

• Serie Karina Premium Handle Series Premium customizable minimalist handle series for PVC and aluminum CE windows and doors, available in multiple finishes including black and silver gray, sold directly via hausen.es to professional installers and fabricators.
• Liftable Sliding Hardware System - Corredera Elevable Leo (PVC and Aluminum) Heavy-duty liftable sliding hardware system for PVC and aluminum profiles, supporting panel capacities from 27.5-200kg up to 37.5-300kg, designed for professional installation in large-format sliding windows and doors.
• Concealed Hardware System - Sistema oculto Zenit (Aluminum CE) Concealed (hidden) window hardware system for aluminum CE profiles, providing concealed opening mechanisms for clean aesthetic window designs, targeted at professional aluminum fabricators.
• Concealed Hardware Variant - Sistema Zenit View (Aluminum CE) Variant of the Zenit concealed hardware system for aluminum CE profiles, designed with enhanced aesthetics for minimalist aluminum window installations.
• Swing-Translant System - Sistema Swing (PVC and Aluminum) Translant swing window hardware system for both PVC and aluminum profiles, offered in kits with capacity up to 250kg per assembly.
• Parallel Oscillating System - Oscilo paralela Kondor (PVC and Aluminum) Parallel oscillating window hardware system available in PVC and aluminum versions, sold to professional fabricators.
• Folding System - Sistema plegable Orion (PVC and Aluminum CE/C16) Folding window and door hardware system available for PVC, Aluminum CE, and Aluminum C16 profile systems, targeting professional installers producing folding door assemblies.
• Projecting Opening Hardware - Apertura Proyectante (PVC and Aluminum) Projecting opening hardware for PVC and aluminum window profile systems, available through separate PVC and aluminum product listings.
• Oscillating-Swing Hardware - Oscilo Batiente (PVC and C16) Oscillating-swing (tilt-and-turn) window hardware for PVC and aluminum C16 profile systems, offered in fixed dimension (cota fija) and variable dimension (cota variable) versions with standard or security bolts.
• Multipoint Locking Systems - Cierres Multipunto Multipoint locking systems for PVC and aluminum windows, providing enhanced security and sealing across the full length of the window frame.
• Panic Exit Hardware - Antipánicos Panic exit hardware for emergency egress doors, compliant with applicable safety standards, sold to professional door installers.
• Blickdomi Window and Door Automation System - Automatismo Blickdomi Branded automation system for windows and doors enabling motorized operation, sold as a standalone automation offering to professional installers.
• Stainless Steel Door Pulls - Tiradores Inox Stainless steel door pulls and handles including the Ladoga, Vostok, Cenot, Reindeer, Eyre, and Taurus series, sold for commercial and residential door installations.
• Reinforced Door Pulls - Tiradores reforzados (Baikal series) Reinforced door pulls for heavy doors, with the Baikal series featuring an integrated lock, targeting professional commercial door installations.
• Weatherstripping and Sealing Gaskets - Burletes de estanqueidad and Gomas y Juntas Weatherstripping, gaskets, sealing tape, connectors, end caps, and accessories for aluminum and PVC windows and doors, improving thermal and acoustic insulation.
• Mosquito Nets and Screens - Mosquiteras Mosquito nets and screens for windows and doors, sold as a complementary fenestration accessory to professional installers.
• Exterior Shutters - Mallorquinas Boreal Exterior window shutters or blinds under the Boreal brand, sold as a complementary exterior hardware line for window installations.
• Hinges and Stay Hinges - Bisagras y pernios Hinges and stay hinges for PVC and aluminum windows, including projecting hinges in stainless steel, sold to professional fabricators.
• Window Cranks and Cremona Mechanisms - Cremonas Window cranks and cremona mechanisms for oscillating and swing windows, available in various sizes and configurations for the professional installation market.
• Security Cylinders - Cilindros PVC and Cerraduras y cilindros aluminio Security cylinders and locks for PVC windows (high precision) and aluminum window and door systems, sold to professional installers across both profile platforms.
• Glass Clamping Pins - Pinzas Sujeción Vidrio Glass clamping pins and holders for glass door and window installations, sold as a complementary glass-fixing hardware category.
• Automatic Door Bottoms - BajoPuertas Automatic door bottoms and sweep seals for sealing gaps under doors, including the Hausen-branded automatic 1100mm model, sold to door installers.
• PVC Window Hardware Fabrication Machinery - Maquinaria herraje PVC Machinery and equipment for PVC window hardware fabrication and installation, sold to PVC window fabrication shops.
• Construction Screws and Fasteners - Tornilleria (Gute-Schrauben) Screws and fasteners including Gute-Schrauben branded screws for construction and industrial applications, sold alongside hardware fittings to professional installers.

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Schüco: Major German aluminum and PVC systems provider that bundles its own hardware into window/door systems. Competes with Hausen more broadly as a systems incumbent, including on aluminum CE hardware where Hausen sells to the same fabricator base.
• Reynaers Aluminium: Belgian aluminum systems supplier offering windows, doors, and curtain walls with integrated hardware. Overlaps with Hausen on aluminum CE hardware sold to fabricators and installers across European markets.
• ASSA ABLOY: Global access solutions group with hardware, locks, and security cylinders including for window and door applications. Overlaps with Hausen on cylinders, locks, and security hardware but at vastly larger scale and broader scope.
• Aluplast: Large German PVC profile extruder with its own hardware programs. Adjacent competitor and potential customer to Hausen, since installers using Aluplast profiles are part of the same B2B audience.

Direct peers

• Winkhaus: German hardware group producing window fittings, locking systems, and cylinders for PVC and aluminum profiles. Directly comparable to Hausen on multipoint locks, hardware systems, and security cylinders sold to installers and fabricators.
• MACO: Austrian manufacturer of window and door hardware for PVC, aluminum, and timber. Competes head-to-head with Hausen on tilt-and-turn gear, sliding hardware, and handles across European fenestration fabricators.
• Gretsch-Unitas (GU Group): European hardware conglomerate covering window, door, and automatic hardware. Hausen's panic hardware, multipoint locks, and aluminum system components overlap with GU's BKS, GU, and Ferco product lines.
• Siegenia: German hardware manufacturer specializing in window, door, and comfort ventilation hardware for PVC and aluminum systems. Overlaps directly with Hausen on multipoint locking, sliding gear, and tilt-and-turn fittings for professional installers.
• Roto Frank: One of Europe's largest manufacturers of window and door hardware for PVC, aluminum, and timber profiles. Directly competes with Hausen on sliding, tilt-and-turn, and lift-slide systems for the same installer base across Europe.

Emerging players

• Domoferm: European specialist in panic exit hardware and emergency door solutions. Comparable to the Antipánicos and multipoint lock categories in Hausen's catalog, though narrower in scope and primarily focused on safety exit devices.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/?locale=es_ES

Revenue estimate

Valuation estimate

Number of profiles

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 Hausen