Domix

What Domix does

Domix-P Sp z o.o. is a privately held Polish manufacturer of window and door joinery, founded in 2005 and headquartered in Dobrzeń Mały in the Opolskie voivodeship with a sales showroom in Opole and five regional sales offices across southern Poland (Cieszyn, Bieruń, Będzin, Siemianowice Śląskie, Mikołów). The company serves four customer segments in parallel: real estate developers, general contractors, professional installers, and individual homeowners, distributing through direct B2B sales, showroom visits, regional offices, and a partner installer network with no e-commerce ordering channel.

The product portfolio is built on tier-1 European component brands rather than proprietary profiles: PVC windows using VEKA (v70, v76, v82) and ALUPLAST (NEO 76 FLEX/AD/MD) profile systems; aluminium systems from ALURON spanning external windows/doors, lift-and-slide, hybrid PVC-aluminium (Gemini Veka), wood-aluminium (Vella), fire-rated (AS 75EI, AS 110EI, AF 50EI), and curtain-wall façades; plus external doors, roller shutters, terrace doors, segmental garage doors (GROS with BENINCA/SOMFY/SOMMER automation), and aluminium window sills. Hardware is WINKHAUS ActivPilot CONCEPT and installation follows ITB-guideline layered mounting using expansion tapes, vapour-permeable foils, and liquid membranes to eliminate thermal bridges.

Revenue is generated through one-time sales of manufactured joinery plus professional installation services, all quote-based with no public price list and an explicit price-match guarantee against competitor offers. Geographic reach is primarily Polish (Opolskie, Dolnośląskie, Śląskie) with export into Germany, Netherlands, Czech Republic, and France, supported by a dedicated German-language domain. The customer-acquisition mix relies on website-driven quote requests, regional landing pages, downloadable catalogues, a "Sąsiedzki bonus" neighbourhood referral program, and an installer partnership program — no funded growth, no external investors, and no disclosed revenue or headcount trend.

Name

Domix

Legal name

Domix-P Sp z o.o.

Website

https://domix-p.pl

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Domix-P is a Polish manufacturer of PVC and aluminium windows, doors, garage doors, roller shutters, and façade systems founded in 2005, serving developers, contractors, installers, and individual customers across Poland and four EU export markets via direct sales, regional offices, and partner installers.

Ownership category

akta.pro rank

Product category

Window and Door Manufacturing

NAICS

Custom Architectural Woodwork and Millwork Manufacturing (337212)

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442), Retail-Lumber & Other Building Materials Dealers (5211)

akta.pro primary industry

Windows, Doors & Millwork Distribution (CRAOAFAI)

akta.pro secondary industries

Doors, Windows & Millwork Retail (Interior/Exterior Doors, Windows, Moulding) (CRAIAEAI), Doors, Windows & Millwork Hardware Retail (Locks, Hinges, Handles) (CRAIADAJ)

Keywords

• PVC window manufacturing
• Aluminum door systems
• Window and door joinery
• Facade systems
• Roller shutters

Headquarters

HQ city

Dobrzeń Mały

HQ country

Poland

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Window and Door Sales: One-time sales of manufactured PVC and aluminum windows, doors, and related products. Products include VEKA and ALUPLAST PVC windows, ALURON aluminum systems, external doors, garage doors, roller shutters, and window sills. Custom sizing and specialized configurations available.
2. Installation Services: Professional mounting services including technical measurement, installation according to layered mounting technology, and post-sale support. Services include seasonal adjustments, hardware maintenance, and seal replacement.
3. B2B Solutions for Developers and Contractors: Comprehensive service for developer projects from production through delivery. Complete window, door, and peripheral systems for large construction investments.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

Domix-P manufactures and sells PVC and aluminum windows, exterior doors, garage doors, roller shutters, facade systems, terrace doors, and window sills produced on CNC production lines using VEKA, ALUPLAST, and ALURON profile systems. The company also provides professional installation services using sealed layered mounting technology per ITB guidelines, along with dedicated B2B sales support for developers, general contractors, and installation partners. All sales are quote-based with a price competitiveness guarantee, distributed through an Opole showroom, regional sales offices across southern Poland, and direct enterprise project support.

Product overview

Domix-P is a Polish manufacturer of window and door joinery products, established in 2005. The product portfolio comprises two main categories: PVC windows (based on VEKA and ALUPLAST profile systems) and aluminium window/door systems (using ALURON brand systems). The PVC range includes VEKA v70, v76 AD/MD, and v82 AD/MD lines, plus ALUPLAST NEO 76 FLEX/AD/MD systems. The aluminium offering spans multiple sub-categories including external window/door systems (AS 52, AS 75, AS 80US), lift-and-slide doors (AS 178HS), hybrid systems (ASH 80 HYBRID), façade systems (AF 50, AF 50S, AF 50W, AF 50R), wood-aluminium systems (Vella, Vella S), PVC-aluminium overlays (Gemini Veka), fire-rated systems (AS 75EI, AS 110EI, AF 50EI), and interior partitions (ACS 38, ACS 50). Complementary products include exterior doors (aluminium, PVC, and PIVOT collection), roller shutters (built-in, external, over-barrel), facade louvers, terrace doors, garage doors, and aluminium window sills. The company also provides professional installation services and serves both B2B (developers, contractors, installers) and retail customers across Poland and export markets including Germany, Netherlands, Czech Republic, and France.

Differentiator

Problem solved

Functional benefit

Products and services

• VEKA PVC Windows Multi-tier PVC window range (VEKA v70, v76 AD/MD, v82 AD/MD) for residential and commercial applications, offering thermal insulation from 1.3 down to 0.86 W/m²K and steel-reinforced multi-chamber construction.
• ALUPLAST NEO 76 PVC Windows ALUPLAST NEO 76 FLEX, AD, and MD variants of PVC windows with Multifalz technology, thermal insulation up to 0.76 W/m²K, narrow rebates, and contemporary design.
• ALURON Aluminum Window and Door Systems Aluminum window, door, facade, sliding, hybrid, and fire-rated systems under ALURON brand for residential and commercial construction, with thermal insulation from 0.51 W/m²K and fire protection EI certification.
• ALURON ASH 80 HYBRID Hybrid aluminum system combining aluminum and other materials with passive house-level energy efficiency, lightweight modern construction, and flexible color options.
• Aluminum Exterior Doors Aluminum exterior doors for residential and commercial use, featuring thermal insulation, security options (RC2/RC3), and customizable finishes.
• PVC Exterior Doors PVC exterior doors based on VEKA profiles, offering energy efficiency, durability, and cost-effective solutions for residential properties.
• PIVOT Premium Door Collection Premium pivot door collection featuring innovative hinge technology and design, suitable for modern architectural projects.
• Roller Shutters (ALUPROF) Roller shutters (built-in nadstawne, external zewnęrzne, and over-barrel nadprożowe) using ALUPROF SKB Styroterm, SKT Opoterm, and SKP adaptive systems with thermal insulation and anti-burglary features.
• Facade Louvers External facade louvers providing solar control, ventilation, and architectural aesthetics for building facades.
• Terrace Doors Terrace door systems including sliding, lift-and-slide (ALURON AS 178HS), and folding configurations for seamless indoor-outdoor transitions.
• GROS Garage Doors Segmental garage doors with thermal insulation in STANDARD (40mm) and TERMO (60mm) panel versions, available in over 200 colors, with BENINCA, SOMFY, or SOMMER automation options.
• Aluminum Window Sills Aluminum window sills in Classic and Soft Line profiles, available in widths from 50 to 380mm with various surface finishes.
• Professional Installation Services Professional mounting services including technical measurement, sealed layered installation per ITB guidelines, and post-sale support (seasonal adjustments, hardware maintenance, seal replacement).

Quantifiable outcome

• Thermal insulation as low as 0.51 W/m²K for aluminum systems
• +4 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

13 partnerships are on record, tiered core and standard.

• VEKAcoreTechnology or IntegrationGerman company founded in 1967 specializing in high-quality PVC window and door profile systems. VEKA provides profiles for Domix-P's premium window offerings including VEKA v70, v76, and v82 systems. Products are valued for durability and energy efficiency with Passive House Institute certification.
• ALUPLASTcoreTechnology or IntegrationCompany with over 40 years of experience producing PVC window systems. ALUPLAST provides modern design and functionality with systems like NEO 76 featuring Multifalz technology. Domix-P offers ALUPLAST NEO 76 FLEX, AD, and MD variants.
• ALURONcoreTechnology or IntegrationAluminum profile systems brand used by Domix-P including AS 52, AS 75, AS 80US, AS 110, AF 50 facade systems, ASH 80 Hybrid, Vella systems, and Gemini PVC-aluminum hybrid. Systems offer thermal insulation from 0.51 W/m²K and Passive House certification.
• WINKHAUScoreTechnology or IntegrationHardware supplier providing ActivPilot CONCEPT fittings with 5-stage tilt functionality, anti-burglary catches, and handle error position blocking. Standard equipment in Domix-P PVC and aluminum windows ensuring reliable long-term operation.
• ALUPROFcoreTechnology or IntegrationExternal roller shutter manufacturer providing SKB Styroterm, SKT Opoterm, and SKP adaptive systems. Roller shutters can reduce heating costs by up to 30% with U-value from 0.29 W/m²K. Can be integrated with mosquito nets.
• BENINCAstandardTechnology or IntegrationAutomation provider for garage doors. BENINCA automation systems are offered as options for GROS segmental garage doors with STANDARD 40mm and TERMO 60mm panels.
• SOMFYstandardTechnology or IntegrationAutomation provider for garage doors and roller shutters. SOMFY systems offer smart home integration capabilities for Domix-P products including garage doors and roller shutter systems.
• SOMMERstandardTechnology or IntegrationAutomation provider for garage doors. SOMMER systems are offered as automation options for GROS segmental garage doors alongside BENINCA and SOMFY.
• GROScoreTechnology or IntegrationGarage door manufacturer providing STANDARD 40mm and TERMO 60mm segmental garage doors filled with polyurethane foam. Doors available in over 200 colors with various embossing patterns. Equipped with BENINCA, SOMFY, or SOMMER automation.
• MailerlitestandardTechnology or IntegrationNewsletter service provider used by Domix-P for email marketing communications. Customer email addresses collected through newsletter registration are processed and stored on Mailerlite's platform.
• Google AnalyticsstandardTechnology or IntegrationWeb analytics service used for tracking website visitor statistics including demographic data, user behavior, and traffic sources. Anonymous demographic data based on Google Analytics includes gender, age, and interests.
• YouTubestandardTechnology or IntegrationVideo platform used for embedding multimedia content on the Domix-P website through JavaScript components. Integrated for displaying product videos and demonstrations.
• Google MapsstandardTechnology or IntegrationMapping service used on the Domix-P website for displaying location information and directions to showrooms and office locations.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Drutex: Poland's largest window and door manufacturer, producing PVC and aluminum joinery across a comparable product spectrum. Direct competitor for developer and contractor accounts in the Polish market and across EU export channels.
• MS Windows (MS Więcej niż okna): Polish PVC and aluminum window/door manufacturer with nationwide dealer network. Comparable product mix (PVC, aluminum, multiple profile systems) and overlapping customer segments in Polish residential and commercial construction.
• Reynaers Aluminium: Belgian aluminum systems manufacturer with strong presence across Europe. Comparable in aluminum window, door, sliding, and facade systems (Concept, Hi-Finity, Curtain Wall), competing for premium EU commercial projects.
• Oknoplast: Major Polish PVC window and door manufacturer with strong brand presence across Central Europe. Competes head-to-head with Domix-P on VEKA-profile PVC window lines targeting developers and retail customers.
• Schüco: German aluminum and PVC window, door, and facade systems manufacturer. Overlaps with Domix-P's ALURON-based aluminum offering and serves similar commercial/institutional and premium residential customers across EU export markets.
• WIŚNIOWSKI: Polish manufacturer of garage doors, gates, windows, and doors with a comparable product portfolio (segmental garage doors, PVC/aluminum windows). Competes in the same Polish B2B and retail channels with a similarly broad offering.
• Ponzio: Polish aluminum systems manufacturer producing window, door, and facade profile systems on par with ALURON. Directly comparable on aluminum product category and competing for the same Polish commercial/institutional projects.
• Fakro: Polish manufacturer specializing in roof windows, loft ladders, and increasingly vertical windows/doors. Comparable in energy-efficiency positioning and in serving Polish developer and export markets across the EU.

Broad incumbents

• Deceuninck: Belgian PVC profile systems manufacturer and window brand owner with broader European scale. While primarily a systems supplier, its integrated window brands compete with Domix-P on PVC windows across multiple EU markets.

Regional players

• Internorm: Austrian manufacturer of PVC-aluminum and timber-aluminum windows and doors. Comparable on premium energy-efficiency positioning (Passive House offerings), but primarily serves Austrian/German/Western European markets rather than Polish accounts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/domix

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 Domix