GEALAN

What GEALAN does

GEALAN Fenster-Systeme GmbH is a European manufacturer of PVC profile systems for windows, doors, and sliding elements, headquartered as part of the family-run VEKA AG group and operating manufacturing sites in Tanna and Oberkotzau in Germany. The company produces a multi-brand portfolio of window profile systems (GEALAN-KUBUS®, GEALAN-KONTUR®, GEALAN-LINEAR®, S 9000, S 8000, GEALAN-SMOOVIO®), lift-slide door systems (GEALAN-SMOOVE multislide), threshold solutions (GEALAN-COMFORT®), ventilation (GEALAN-CAIRE®), surface finishes (GEALAN-acrylcolor®), and CO₂-optimised profiles (BALANCE). Underlying technologies include PVC profile extrusion, the proprietary IKD® heat-insulation and STV® static-reinforcement technologies, in-house automated tool manufacturing for extrusion, and a digital layer spanning BIM/CAD planning resources, an eShop for digital ordering, and the GEALAN ACADEMY training platform.

GEALAN operates a B2B channel-partner model with no direct consumer sales. Revenue is generated via one-time product sales of PVC profile systems to window manufacturers (its primary channel), window distributors, and via specification influence through architects and planners across more than 25 European countries; private customers are directed to manufacturers via the partner network. Pricing is quote-based and not publicly disclosed. The company reports €320 million in FY2025 annual sales, employs more than 1,700 people across Europe, and supports partners with technical service, training, co-development, and digital specification tools, while differentiating through a dense portfolio of registered trademarks and sustainability-positioned innovations.

Name

GEALAN

Legal name

GEALAN Fenster-Systeme GmbH

Website

https://gealan.hr

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

GEALAN Fenster-Systeme GmbH is a European manufacturer of PVC profile systems for windows, doors, and sliding elements, selling B2B to window manufacturers, distributors, and architects across 25+ European countries with FY2025 sales of €320 million.

Ownership category

akta.pro rank

Headquarters

HQ city

Tanna

HQ country

Germany

HQ region

Europe

Offices3 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. PVC Profile Systems Sales: GEALAN manufactures and sells PVC profile systems for windows, doors, and sliding elements to window manufacturers and distributors. Revenue is generated through product sales with pricing based on profile volume and system type.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

GEALAN manufactures and sells PVC profile systems for windows, doors and sliding elements to B2B customers (window manufacturers, window distributors, architects and planners). Its portfolio spans profile systems such as GEALAN-KUBUS®, KONTUR®, LINEAR®, S 9000 and S 8000, sliding systems (GEALAN-SMOOVIO®, SMOOVE multislide), threshold solutions (GEALAN-COMFORT®), ventilation (GEALAN-CAIRE®), surface technology (GEALAN-acrylcolor®), CO2-optimised profiles (BALANCE), and the TEXINO smart-home product line, supported by digital services including BIM/CAD planning tools, an e-shop ordering platform, and the GEALAN ACADEMY training programme.

Product overview

GEALAN is a leading European manufacturer of PVC profiles for windows and doors, operating as part of the family-run VEKA AG since 2014. The company offers a comprehensive portfolio organized around window profile systems (GEALAN-KUBUS®, GEALAN-KONTUR®, GEALAN-LINEAR®, S 9000, S 8000, GEALAN-SMOOVIO®), sliding elements (GEALAN-SMOOVE multislide), and door profiles. These core systems are enhanced with proprietary technologies including GEALAN-acrylcolor® for surface finishing, IKD® for heat insulation, and STV® for statics optimization. The product range extends to threshold solutions (GEALAN-COMFORT®), smart home automation (TEXINO brand), CO₂-optimised profiles (BALANCE), and specialized products like GEALAN Hafen-City-Fenster® and GEALAN-windowfit. GEALAN supports its product ecosystem with digital services including a planning software/BIM tool offering, the GEALAN e-shop for electronic ordering, and the GEALAN ACADEMY training platform for professional education.

Differentiator

Problem solved

Functional benefit

Brands

• GEALAN-KUBUS®: Window profile system
• GEALAN-KONTUR®
• GEALAN-LINEAR®
• S 9000
• S 8000
• GEALAN-SMOOVIO®
• GEALAN-SMOOVE
• GEALAN Hafen-City-Fenster®
• GEALAN-windowfit
• GEALAN-COMFORT®
• GEALAN-CAIRE®
• GEALAN-acrylcolor®
• GEALAN-acrylcolor®
• TEXINO
• GEALAN ACADEMY

Products and services

• GEALAN-KUBUS® window profile system
• GEALAN-KONTUR® window profile system
• GEALAN-LINEAR® window profile system
• S 9000 window profile system
• S 8000 window profile system
• GEALAN-SMOOVIO® window system
• GEALAN-SMOOVE multislide lift-slide door system
• GEALAN Hafen-City-Fenster® specialised window product
• GEALAN-windowfit installation solution
• GEALAN-COMFORT® floor-level threshold solution
• GEALAN-CAIRE® window-integrated ventilation product line
• GEALAN-acrylcolor® acrylic surface technology offering
• BALANCE CO2-optimised PVC profile system
• TEXINO smart home / building automation product line
• GEALAN ACADEMY training programme

Named customers4 records

Segments4 records

Ideal customer profiles3 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 minor and core.

• AOK BavariaminorStrategic or Co-development Partner · 21 May 2026Health insurance partnership providing GEALAN employees with health check-ups and preventive advice. Collaboration includes GEALAN Health Days at German locations in Oberkotzau and Tanna.
• HÖNINGcoreChannel Partner/ Reseller/ Distributor · 16 April 2026One of Germany's largest window manufacturer partners. Celebrated 25 years of successful partnership in 2026, working together on window and service solutions. Partnership includes joint events and collaboration on product development.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• REHAU: German polymer-based manufacturer with a major window and door profile systems division. Directly comparable to GEALAN in PVC window profile technology, channel-based B2B distribution, and pan-European footprint.
• aluplast: German PVC window and door profile manufacturer. Closely comparable to GEALAN in proprietary profile-system brands, B2B partner distribution to window manufacturers, and pan-European presence.
• Deceuninck: Belgian-headquartered manufacturer of PVC window and door profile systems. Comparable to GEALAN in product offering, B2B channel model, and multi-country European distribution.
• Schüco: German window, door, and façade systems specialist. Comparable to GEALAN in selling complete window/door profile systems through B2B channels to manufacturers and architects, though with a broader mix of aluminum and PVC systems.
• profine GmbH (KÖMMERLING): German PVC window and door profile manufacturer behind the KÖMMERLING brand. Directly comparable to GEALAN in profile-system technology, B2B channel structure, and European market presence.
• Salamander Industrie-Produkte: German PVC window profile manufacturer with branded profile systems. Directly comparable to GEALAN in PVC profile technology, B2B customer base, and European channel structure.

Emerging players

• Reynaers Aluminium: European manufacturer of aluminum window, door, and curtain wall systems. Comparable to GEALAN as a competing window/door system vendor addressing the same architects, planners, and B2B partner channels, though with a different core material.
• WICONA: Aluminum building envelope systems brand serving European construction projects. Comparable to GEALAN in competing for window/door system specification through architects and B2B channels, primarily via aluminum rather than PVC.

Regional players

• Aluprof: Aluminum window, door, and façade systems manufacturer with strong Central and Eastern European presence. Comparable to GEALAN in window/door system products and B2B channel approach, though concentrated in overlapping rather than identical geographies.

Broad incumbents

• VEKA AG: Family-run German PVC profile manufacturer that has owned GEALAN since 2014. Operates the same core PVC window/door profile business at a larger group scale, making it both parent and the closest direct comparable in product, channel, and customer base.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/gealan.portugal
• LinkedInlinkedin.com/company/gealan-fenster-systeme-gmbh

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 GEALAN