What Bauroc does

Bauroc AS is an Estonian family-owned construction materials manufacturer founded in 2001 and headquartered in Tallinn. It is the only producer of autoclaved aerated concrete (AAC) in Northern Europe, operating a vertically integrated production base of eight factories across the Baltic states: three AAC plants (Estonia, Latvia, Lithuania), three vibro-pressed concrete plants (Estonia), one calcium silicate factory (Lithuania), and dry mix production (Lithuania). The company sells under multiple brands — bauroc and roclite (AAC blocks, panels, lintels), silroc (calcium silicate blocks and bricks), stoneroc (vibro-pressed concrete blocks and paving stones), and bauroc MIX (dry mixes) — into 10 European countries through country-level subsidiaries and local distribution partners. Approximately 250 employees work across group companies in four countries, generating €65 million in consolidated turnover in 2025.

The company serves residential, commercial, industrial, and infrastructure construction end-markets, with named reference projects spanning retail (IKEA Estonia), residential development (Mārupes nami in Latvia, Green City project), and logistics (warehouse center in Vantaa, Finland). Its go-to-market is enterprise field sales via direct subsidiaries, complemented by franchise operations for the JÄMERÄ stone house system in Finland (subsidiary Jämerä Kivitalot Oy) and Estonia (franchise partner StoneEnergy OÜ). The JÄMERÄ brand has been Finland's oldest and best-selling stone house brand since 1974.

Bauroc's core technology is autoclaved aerated concrete manufacturing — a process producing lightweight, energy-efficient, fire-resistant (Class A1) building blocks. The company was the first Baltic building block manufacturer to obtain Environmental Product Declarations (EPDs) per EN 15804 and ISO 14025/ISO 21930 standards, a procurement-relevant credential for BREEAM-, LEED-, and DGNB-certified projects. Its product portfolio addresses thermal performance (bauroc ECOTERM+ for single-layer external walls), sustainability (bauroc GREEN), structural capacity (bauroc HARD at 5 MPa), and acoustics (bauroc ACOUSTIC), positioning it as a one-stop supplier for energy-efficient Northern European construction. Revenue is generated predominantly through hardware sales of building materials, with a smaller professional services stream from JÄMERÄ stone house construction. Pricing is not publicly disclosed and is set through direct sales engagement based on product, quantity, and delivery location.

Name

Bauroc

Legal name

Bauroc AS

Website

https://bauroc.eu

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

101–250 employees

Short description

Bauroc AS is an Estonian family-owned manufacturer of autoclaved aerated concrete (AAC) and related building materials, operating eight Baltic factories and selling into 10 European countries, serving residential, commercial, and industrial construction end-markets.

Ownership category

akta.pro rank

Product category

Construction Materials Manufacturing

NAICS

Concrete Block and Brick Manufacturing (327331), Cement and Concrete Product Manufacturing (3273), Other Concrete Product Manufacturing (327390), Other Concrete Product Manufacturing (32739), Concrete Pipe, Brick, and Block Manufacturing (32733), Nonmetallic Mineral Product Manufacturing (327)

SIC

Concrete Products, Except Block & Brick (3272), Cut Stone & Stone Products (3281)

akta.pro primary industry

Autoclaved Aerated Concrete (AAC) Blocks & Panels (IMADABAC)

akta.pro secondary industries

Sand-Lime / Fly-Ash Bricks & Blocks (IMADABAF), Concrete Masonry Units (CMU) & Concrete Blocks (IMADABAB)

Keywords

• Autoclaved aerated concrete
• Construction materials manufacturing
• Calcium silicate blocks
• Vibro-pressed concrete
• Stone house construction

Headquarters

HQ city

Tallinn

HQ country

Estonia

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. AAC Product Sales: Manufacturing and selling autoclaved aerated concrete products (bauroc and roclite brands) including various block products, reinforced lintels, floor and wall panels, as well as adhesive mixes and accessories. Products are sold in 10 European countries.
2. Calcium Silicate Product Sales: Manufacturing and selling silicate blocks (silroc brand) and bricks, along with dry mixes (bauroc MIX brand) manufactured in Lithuania.
3. Vibro-pressed Concrete Product Sales: Manufacturing and selling stoneroc brand vibro-pressed concrete products including blocks and paving stones, produced at three plants in Estonia.
4. Stone House Construction (JÄMERÄ): Construction of stone houses fully assembled from bauroc products under the JÄMERÄ brand. Sales and installation handled by subsidiary Jämerä Kivitalot Oy in Finland and franchise partner StoneEnergy OÜ in Estonia.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Bauroc manufactures and supplies autoclaved aerated concrete (AAC) blocks, panels, lintels and accessories, along with calcium silicate blocks/bricks (silroc brand), vibro-pressed concrete products (stoneroc brand), and dry mixes (bauroc MIX). The company also constructs fully assembled stone houses under the JÄMERÄ brand in Finland and Estonia through its subsidiary and franchise partner.

Product overview

Bauroc is a construction materials manufacturer offering a comprehensive portfolio of aircrete (AAC) and calcium silicate products for the construction sector. The main product lines include: (1) bauroc branded AAC products - a full range of blocks (ECOTERM+, GREEN, HARD, ACOUSTIC, UNIVERSAL, CLASSIC), U-blocks, partition elements, lintels, wall panels, and floor panels; (2) Roclite branded AAC blocks available in multiple thicknesses (100-300mm); (3) Silroc branded calcium silicate blocks and bricks; and (4) the JÄMERÄ stone house construction service that provides complete stone houses assembled from bauroc products. The company operates multiple factories in the Baltic states producing AAC products, vibro-pressed concrete (stoneroc), silicate products, and dry mixes (bauroc MIX), serving construction projects from single-family homes to multi-storey residential, office, agricultural, and industrial buildings across 10 European countries.

Differentiator

Problem solved

Functional benefit

Brands

• bauroc: Autoclaved aerated concrete (AAC) products including blocks, reinforced lintels, floor and wall panels, and adhesive mixes
• roclite
• silroc
• stoneroc
• bauroc MIX
• JÄMERÄ

Products and services

• bauroc ECOTERM+

Quantifiable outcome

• bauroc ECOTERM+ blocks enable single-layer external walls without extra insulation
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature10 records

Partnerships

Four partnerships are on record, tiered minor and core.

• A-Supply AminorChannel Partner/ Reseller/ Distributor · 15 January 2021Distribution partner in Denmark handling warehouse operations for Bauroc products. Products are distributed through the partner's warehouse facilities serving Danish construction market.
• Jämerä Kivitalot OycoreStrategic or Co-development PartnerWholly-owned subsidiary of Bauroc AS handling sales and installation of JÄMERÄ stone houses in Finland. Operates the comprehensive stone house concept designed for Nordic climate since 1974.
• StoneEnergy OÜcoreChannel Partner/ Reseller/ DistributorFranchise partner selling JÄMERÄ stone houses in Estonia. Represents the stone house brand under franchise agreement, serving the Estonian market for energy-efficient stone house construction.
• The Building Information Foundation RTS sr.minorOthersVerified EPD registrar where Bauroc's Environmental Product Declarations are published, providing third-party verification of environmental impact assessments.

Scale indicators6 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Xella Group: European market leader in AAC and calcium silicate products under the Ytong, Hebel, Multipor, and Silka brands. Operates 95+ plants across Europe and is the global AAC benchmark; comparable to Bauroc on core product technology but vastly larger and geographically broader.
• Wienerberger: Vienna-listed global building materials leader in clay bricks, roof tiles, and concrete pavers, with a growing presence in wall systems across Europe. Competes with Bauroc's silroc (calcium silicate) and stoneroc (paving) lines and is a broad incumbent in the European wall-solutions space.
• Saint-Gobain: Global building materials giant with a Weber-branded AAC and mortar portfolio across Europe, plus distribution in the Nordics and Baltics. Competes with Bauroc across multiple product lines as a broad incumbent with a much larger portfolio.

Direct peers

• H+H International: Denmark-headquartered AAC and aircrete block manufacturer with plants in Northern Europe (Denmark, UK, Germany, Poland). Closest direct competitor to Bauroc in the Northern European AAC market, with overlapping geographies in Denmark, Germany, and Poland.
• Solbet: Polish AAC block manufacturer (Solbet Optimal, Solbet Ideal) producing a comparable aircrete product range. Direct peer on AAC technology and an overlapping CEE/Nordic export footprint that competes with Bauroc's roclite brand in Poland.
• Ytong Sverige AB (Xella Sweden): Swedish arm of Xella's Ytong AAC brand, with local production and distribution in Sweden. Direct AAC competitor in one of Bauroc's key Nordic export markets, where both brands compete for residential and commercial wall-system specifications.

Emerging players

• Hebel (CSR Limited / CSR Hebel): Australia- and Asia-focused AAC manufacturer under the CSR building products umbrella. Direct peer on AAC technology but geographically focused on Asia-Pacific rather than Northern Europe; relevant for product/market benchmarking.
• Aercon AAC: US-based AAC manufacturer producing a comparable range of AAC blocks and panels. Direct peer on AAC technology but operates in North America; serves as a relevant emerging-player benchmark for product portfolio structure.

Regional players

• CPJ Silikaat (Silikaat): Estonian and Baltic-region producer of calcium silicate (sand-lime) bricks and blocks, a direct match to Bauroc's silroc product line. Regional peer in the same geography with overlapping product technology and customer base.

Others

• JÄMERÄ Kivitalot Oy (within Bauroc group): Bauroc's wholly-owned subsidiary operating the JÄMERÄ stone house brand in Finland since 1974. Listed as an "Others" peer because it sits within the Bauroc group, but represents a relevant benchmark for vertical integration into finished-home construction rather than materials supply.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries2 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 Bauroc