Bader Holzbau AG

Name

Bader Holzbau AG

Legal name

Bader Holzbau AG

Website

https://baderholzbau.ch

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Timber Construction Services

NAICS

New Single-Family Housing Construction (except For-Sale Builders) (236115), Residential Remodelers (236118), Custom Architectural Woodwork and Millwork Manufacturing (337212)

SIC

General Bldg Contractors - Residential Bldgs (1520), Prefabricated Wood Bldgs & Components (2452), Construction - Special Trade Contractors (1700)

akta.pro industry

PRIMARYHSAPAEAI

Luxury Whole-Home Renovation (High-End Finishes & Custom Build)

Home & Personal Services/Residential Renovation Services/Whole-Home Renovation & Remodel

SECONDARYHSAGABAF

Structural Wood Repair & Framing (Studs, Joists, Subfloor Patching)

Home & Personal Services/Home Repair, Maintenance & Handyman/Carpentry & Wood Repair

Keywords

• Timber construction
• Wooden building services
• Prefabricated element construction
• Custom joinery cabinetry
• Wooden window manufacturing

Headquarters

HQ city

Aedermannsdorf

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Custom Timber Construction Projects: Revenue generated from custom timber construction including roofs, facades, and complete wooden house construction for private and commercial clients. Projects are billed as one-time contracts based on scope, materials, and labor.
2. Custom Joinery and Cabinet Making: Custom furniture, kitchens, parquet flooring, interior doors, stairs, and built-in solutions manufactured to client specifications. Billed as one-time project work.
3. Custom Window Manufacturing: Custom wood windows, roof windows, and the proprietary SIRIUS window system manufactured to specification, including Minergie and Minergie-P standard products.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

Bader Holzbau AG is a Swiss family-owned carpentry and timber construction company that designs, plans, and builds custom wooden structures and wood-based products. Its core work spans structural timber construction (roofs, facades, prefabricated wall and ceiling elements), custom joinery and interior fit-out (parquet, kitchens, furniture, interior doors, stairs), and wood window manufacturing including the proprietary SIRIUS window system meeting Minergie-P energy standards. Projects are delivered to private homeowners, architects, public institutions, and commercial clients across the Solothurn region of Switzerland.

Product overview

Bader Holzbau AG is a family-owned Swiss carpentry and construction company offering integrated wooden construction services through three main divisions: HOLZBAU (structural wood construction including roofs, facades, prefabricated element construction, and construction planning), SCHREINEREI (joinery/cabinetmaking including parquet flooring, custom kitchens, interior fit-out, custom furniture, and outdoor wood applications), and FENSTERBAU (window construction including wooden windows, roof windows, and the proprietary SIRIUS window system). The company operates as a single-service provider combining these complementary wood construction and joinery capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• DACH (Roof Construction) Roof construction services that shape the style of a house and protect it from weather elements; execution quality determines the lifespan of the roof. Delivered to private homeowners, public institutions, and commercial clients across Switzerland.
• FASSADE (Facade Construction) Wooden facade construction that serves as the building's calling card, meeting aesthetic demands while protecting against climatic and mechanical impacts. Delivered as a custom service to private and institutional clients.
• ELEMENTBAU (Prefabricated Element Construction) Prefabricated wall and ceiling elements produced in the workshop using computer-controlled planning processes (EDV-gesteuerte Planung), enabling rapid building erection with simultaneous underground construction. Allows workshop production and on-site building to proceed in parallel.
• HOLZBAUPLANUNG (Wood Construction Planning) Material-focused and efficient project planning with verification of energetic and technical feasibility, utilizing material and construction expertise to support timber construction projects.
• PARKETT (Parquet Flooring) Solid wood parquet flooring made from sustainably managed forests, contributing to positive room climate and offering longevity. Custom-supplied and installed for residential and interior projects.
• KÜCHEN (Custom Kitchens) Custom-made kitchens built to order in various styles, equipped with modern appliances. Manufactured in-house for private clients.
• INNENAUSBAU (Interior Fit-out) Custom furniture, doors, stairs, wood seating areas, and conservatories made from solid wood and modern wood-based materials as part of integrated interior fit-out services.
• MÖBEL (Custom Furniture) Individual custom furniture pieces crafted from high-quality solid woods or modern wood-based materials, manufactured to client specification.
• HOLZ IM AUSSENBEREICH (Outdoor Wood Applications) Durable wood species (including Accoya modified wood) for outdoor applications including stairs, seating areas, and pool surrounds, offering comfort underfoot without the cold feel of stone or concrete.
• HOLZFENSTER (Wooden Windows) Wooden windows with excellent energy efficiency profile, meeting Minergie and Minergie-P standards, suitable for renovations and new constructions. Wood is highlighted as having the lowest thermal transmittance of all common window materials.
• DACHFENSTER (Roof Windows) Specialist services for all types of roof windows and roof glazing, including proprietary fully glazed roof dormers and VELUX brand windows. Installation and specialist supply for residential and commercial projects.
• SIRIUS FENSTERSYSTEM (Sirius Window System) A proprietary window construction with very high glass content, featuring an integrated frame-and-sash design that increases light incidence by approximately 20% compared to renovation windows. Certified to Minergie-P standard since 2013 and offered to private homeowners, architects, and institutional clients.

Quantifiable outcome

• Wood windows have the lowest thermal transmittance of all common window materials
• +1 more outcomes

Named customers8 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

Feature2 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Sirius FenstercoreTechnology or IntegrationSirius Fenster is a brand partner for the proprietary SIRIUS window system. Bader Holzbau AG has invested in new technology since early 2013 to manufacture SIRIUS windows up to Minergie-P standard. Sirius-Fenster is a window construction with very high glass content and integrated sash profile.
• Kummer Architekten, SolothurncoreStrategic or Co-development PartnerArchitectural firm that designed multiple projects executed by Bader Holzbau AG, including Pavillon Golfplatz Limpachtal (2020) and Seilbahn Weissenstein (2014).
• Hummburkart Architekten, LuzerncoreStrategic or Co-development PartnerArchitectural firm that designed Stadtkirche St. Martin Olten (2010-2018), a major church renovation project executed by Bader Holzbau AG.
• phalt Architekten, ZürichcoreStrategic or Co-development PartnerArchitectural firm that designed Stadttheater Solothurn (2012-2015), a theater renovation project executed by Bader Holzbau AG.
• Kuithan Architekten GmbH, ZürichminorStrategic or Co-development PartnerArchitectural firm that designed Werkhof Wohlen (2017) municipal building executed by Bader Holzbau AG.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Regional players

• Schreinerei Burri AG: Swiss joinery and custom furniture manufacturer with capabilities in custom kitchens, interior fit-out, and bespoke wood interiors. Comparable to Bader Holzbau AG's Schreinerei division but without the integrated structural timber construction arm.

Direct peers

• EgoKiefer AG: Swiss window manufacturer and installer producing wood, wood-aluminum, and PVC windows including energy-efficient Minergie-certified products. Comparable in custom window manufacturing and Swiss market focus, but at substantially larger scale than Bader Holzbau AG's window line.
• Blumer Lehmann AG: Swiss timber construction and structural wood engineering firm delivering custom timber buildings, free-form timber structures, and modular wood construction. Comparable in advanced timber engineering and custom Swiss project delivery.
• Renggli AG: Swiss timber construction company building custom single-family and multi-family homes using prefabricated element methods. Closely comparable to Bader Holzbau AG in product scope (Holzbau + element construction), Swiss regional focus, and custom residential delivery model.
• Lüscher Holzbau AG: Swiss timber construction firm offering roof construction, facades, element construction, and custom joinery. Highly comparable multi-trade Swiss Holzbau profile in a similar regional setting.
• Stuber Holzbau AG: Swiss timber construction company delivering residential timber homes, roof and facade construction, and renovations. Comparable mid-sized Swiss Holzbau operator with similar service mix.
• 4B AG: Swiss window and door manufacturer offering wood and wood-aluminum systems with Minergie certification. Comparable in Minergie-P-capable window manufacturing and Swiss dealer/installer model.
• ERNE Holzbau AG: Swiss timber construction company with capabilities spanning residential timber buildings, modular timber construction, and renovation. Comparable to Bader Holzbau AG across timber construction services and Swiss market presence.

Broad incumbents

• WeberHaus GmbH & Co. KG: Large German prefabricated timber house builder offering energy-efficient custom homes, often reaching Minergie-equivalent performance. Comparable in energy-efficient timber home building but operates at broader scale across Europe.
• Huf Haus AG: German premium prefabricated timber house manufacturer with established post-and-beam Fachwerk system. Comparable in high-end custom timber home delivery and brand-led positioning, though operating at a larger and more international scale than Bader Holzbau AG.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights1 record

Customer concentration

• LinkedInlinkedin.com/company/bader-holzbau-ag

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 Bader Holzbau AG