Semmelrock Sp. z o.o.

What Semmelrock Sp. z o.o. does

Semmelrock Sp. z o.o. is a Polish manufacturer of concrete paving and outdoor space solutions, operating as a wholly-owned subsidiary of Vienna-listed Wienerberger AG. The company produces concrete paving blocks, paving slabs, terrace plates, concrete fencing systems, complementary landscape architecture elements (palisades, edgings, planters, steps), and installation accessories (jointing sands, aggregates), supported by a proprietary design service (Usługa projektowa Semmelrock) with 3D visualization for customers. Manufacturing is differentiated through several proprietary technologies: the PaveLock® interlocking system for surface stability, Colorflow color penetration technology for frost and dirt resistance, hydrophobic surface treatment using quartz and basalt aggregates, and the Umbriano impregnation coloring process. The portfolio is organized under sub-brands including Ventura, Livello Grande, Senso Eco, Umbriano, Treno, and the Penter clinker paving range.

The business operates a multi-channel go-to-market model: products are distributed exclusively through a network of authorized trading partners (Partnerzy handlowi) across Poland, supported by 13 production facilities providing nationwide coverage. Direct engagement with customers and architects is conducted through local Technical and Commercial Advisors, supplemented by a digital infrastructure of SketchUp models, DWG dimensioned drawings, texture libraries, and consumption calculators designed to drive specification sales. Marketing efforts span social media (Facebook, Instagram, YouTube), content marketing through inspiration galleries, and professional design services marketed as added value.

Semmelrock serves two primary customer segments: residential property owners (driveways, walkways, terraces, garden areas) and commercial/public property owners (commercial buildings, office complexes, municipal projects, heritage/renovation sites). Revenue is generated predominantly through one-time product sales to end customers via the trading partner channel, with a smaller professional services revenue stream from design. Pricing is not publicly disclosed and is negotiated through technical advisors or trading partners. The company is registered as a private limited liability company (Sp. z o.o.) in Poland, headquartered in Warsaw, with production anchored in Goczałkowice and operating under the broader Wienerberger Group building materials portfolio.

Name

Semmelrock Sp. z o.o.

Legal name

Semmelrock Sp. z o.o.

Website

https://semmelrock.pl

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Semmelrock Sp. z o.o. is a Polish manufacturer of concrete paving blocks, slabs, terrace plates, fences, and outdoor space solutions, distributed through a trading partner network across Poland via 13 production facilities, serving residential homeowners and commercial property owners as a subsidiary of Wienerberger AG.

Ownership category

akta.pro rank

Product category

Concrete Paving Products

NAICS

Landscape Architectural Services (541320)

SIC

Concrete Products, Except Block & Brick (3272), Concrete, Gypsum & Plaster Products (3270), Retail-Building Materials, Hardware, Garden Supply (5200)

akta.pro primary industry

Decking & Outdoor Structural Materials Retail (Composite, Railings, Posts) (CRAIAEAH)

akta.pro secondary industries

Deck Design & New Deck Construction (HSAIAJAE), Deck Railing, Stair & Baluster Repair (HSAGAJAB)

Keywords

• Concrete paving products
• Paving stones
• Terrace slabs
• Outdoor hardscaping
• Landscape architecture elements

Headquarters

HQ city

Goczałkowice

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Concrete Paving Products: Manufacturing and sale of concrete paving stones, terrace plates, and outdoor space elements through a network of trading partners across Poland.
2. Fences and Gates: Sale of concrete fencing products for residential and commercial properties.
3. Architectural Elements and Accessories: Sale of supplementary elements, small architecture products, jointing sands, aggregates and accessories.
4. Design Services: Project design service for arranging surroundings of houses, providing added value to product sales.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Semmelrock manufactures and sells concrete paving blocks, terrace slabs, fences, landscape architecture elements (palisades, edgings, planters, steps), and installation accessories for residential and non-residential outdoor spaces in Poland. The portfolio includes differentiated product lines such as Ventura, Umbriano, Treno, Livello Grande, Senso Eco, and the Penter clinker paving range, supported by proprietary surface and locking technologies. A professional design service (Usługa projektowa Semmelrock) is offered to help customers plan outdoor layouts.

Product overview

Semmelrock Sp. z o.o. is a leading manufacturer of concrete paving products in Poland, operating as part of Wienerberger AG. The product portfolio centers on paving blocks and slabs (Kostki i płyty brukowe) as the core offering, complemented by terrace slabs (Płyty tarasowe), fences (Ogrodzenia), complementary landscape architecture elements (Elementy uzupełniające i mała architektura), and accessories. The company differentiates through innovative technologies including Colorflow (used in Ventura slabs), PaveLock system (used in Treno blocks), and hydrofobization (used in Livello Grande). Sub-brand Penter offers clay/clinker brick paving. Professional design services support product installation. Products are available through a network of trading partners across Poland with 13 production facilities.

Differentiator

Problem solved

Functional benefit

Brands

• PaveLock: Innovative paving system that guarantees exceptional stability and resistance to surface displacement.
• Ventura
• Livello Grande
• Senso Eco
• Umbriano
• Treno

Products and services

• Kostki i płyty brukowe (Paving Blocks and Slabs) Concrete paving blocks and slabs for driveways, walkways, and outdoor surfaces across residential and commercial properties. The range includes innovative collections such as Ventura (Colorflow technology), Umbriano (impregnation), Treno (PaveLock system), and ecological options such as Senso Eco for sustainable water management.
• Płyty tarasowe (Terrace Slabs) Terrace and patio paving slabs designed for outdoor living spaces such as patios, terraces, and seating areas in residential and commercial settings.
• Ogrodzenia (Fences) Concrete fencing products for residential and commercial property boundaries and decorative landscape applications.
• Elementy uzupełniające i mała architektura (Complementary Elements and Small Architecture) Landscape architecture elements including palisades, edgings, planters, floating steps, and other decorative concrete elements such as the Livello Grande range made from quartz and basalt aggregates.
• Akcesoria (Accessories) Supporting installation products including jointing sands, aggregates, and other installation materials such as the Fuggio jointing aggregate for paving installations.
• Penter (Clinker Paving) Clay and clinker brick paving products for traditional and heritage-style installations, marketed under the Penter sub-brand.
• Usługa projektowa Semmelrock (Design Service) Professional design service that supports customers planning outdoor space layouts for their houses, including 3D visualization assistance for homeowners.

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Wienerberger AGcoreStrategic or Co-development PartnerSemmelrock is a wholly-owned subsidiary of Wienerberger AG, a leading international supplier of building materials. Wienerberger provides comprehensive building solutions including ceramic blocks (Porotherm), ceramic roof tiles (Koramic), photovoltaic solutions (Wevolt), and klinker products (Terca). Semmelrock operates under the Wienerberger Group umbrella, contributing the outdoor space and paving solutions portfolio.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Bruk-Bet: Polish producer of concrete paving stones, slabs, and architectural concrete elements with national distribution. Direct competitor on product mix, customer segments, and Polish geography.
• Pozbruk: Polish concrete paving and infrastructure products manufacturer serving residential, commercial, and municipal customers. Direct overlap in pavers, slabs, and outdoor structural concrete.
• Marshalls plc: UK-listed leader in concrete and natural stone paving, landscaping, and exterior building products. Comparable in scale, product breadth, and channel-led go-to-market; useful European benchmark for ASPs and margin profile.
• Libet S.A. Polish manufacturer of concrete paving stones, slabs, and landscape elements serving the residential and commercial market through a similar dealer network. Closest direct competitor to Semmelrock in Poland with overlapping product categories (pavers, terraces, fences).
• Polbruk (Polbruk SA): Major Polish concrete paving and hardscape manufacturer with comparable product portfolio (pavers, slabs, masonry). Operates in the same residential/commercial channel and competes head-to-head on dealer shelves in Poland.

Broad incumbents

• Holcim Ltd: Global cement, aggregates, and ready-mix/precast concrete producer including paving solutions. Provides scale and technology benchmarks across the concrete value chain relevant to Semmelrock's manufacturing economics.
• Aggregate Industries (Holcim): UK/US-based producer of aggregates and concrete products including paving and landscaping lines. Comparable product set in concrete pavers and slabs with a similar contractor/merchant channel model.
• Wienerberger AG: Austrian-listed parent of Semmelrock and one of the world's largest producers of clay blocks, roof tiles, and concrete pavers. A broad incumbent whose concrete-paving portfolio (including Semmelrock) defines the category in Central Europe.
• CRH plc: Global building materials group with concrete products, aggregates, and paving operations across Europe and North America. Comparable in scale and product mix, with broader geographic and vertical diversification than Semmelrock.

Emerging players

• Tobermore Concrete: Northern Ireland-based concrete paving and walling manufacturer with strong innovation focus and dealer network. Comparable in product category and channel approach; useful proxy for tech-led smaller paving brands competing for premium share.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCnoAUi-JuQeCiBWAsT7BavA
• Facebookfacebook.com/semmelrockpl
• Instagraminstagram.com/semmelrockpolska
• LinkedInlinkedin.com/company/semmelrockpl

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 Semmelrock Sp. z o.o.