What Bieber does

Menuiseries BIEBER SAS is a French manufacturer of custom-made exterior joinery founded in 1928, headquartered at a 20,000+ m² production site in Waldhambach, Alsace. The company designs and manufactures wood, wood-aluminum, and aluminum windows, sliding doors, and entry doors entirely in France, serving both private homeowners through an RGE-certified installer network and professional specifiers (carpenters, architects, timber-frame builders) through a dedicated field sales motion and Pro Extranet platform. Its product portfolio spans the INOVA wood range (4 thicknesses, 58-88mm, Uw 1.3-0.88), the DUOBA wood-aluminum hybrid line, the FUTURA PassivHaus-certified range (Uw down to 0.66 W/m².k), the 2021-launched Baie coulissante Révolution with a proprietary outward-opening sliding mechanism, and a specialty Monuments de France line for heritage buildings.

The business operates a make-to-order model with quote-based pricing, generating revenue through one-time sales of customized units specified by dimensions, wood species, glazing, and finish. Bieber monetizes through three channels: domestic RGE-certified partners, direct quote requests via the company website, and a dedicated export cell managing long-standing commercial relationships in Switzerland, Belgium, Luxembourg, Germany, and the USA (via Bieber USA). The company is privately held, appearing to operate under the ownership umbrella of SOGEFI INDUSTRIELLE DE L'ARGILE (Mouans Sartoux), with no venture or private equity backing disclosed.

Its competitive position rests on certification density (NF Fenêtres Bois via FCBA, CE, Menuiseries 21, FSC/PEFC, PassivHaus homologation, Bâtiments de France compliance), proprietary treatment processes (I.F.H. insecticide-fongicide-hydrofuge, 5-layer automated paint line), and nearly a century of brand heritage in the French joinery market. Notable reference projects include Galeries Lafayette Strasbourg and SDEA Strasbourg. The company employs between 160 and 250 people according to conflicting source signals, with a 2025 Gender Equality Index score of 81/100.

Name

Bieber

Legal name

Menuiseries BIEBER SAS

Website

https://menuiseries-bieber.com

Company type

Private

Founded year

1928

Operating status

Operating

Headcount range

51–100 employees

Short description

Bieber is a French manufacturer, founded in 1928, of custom-made wood and wood-aluminum windows, sliding doors, and entry doors produced at a 20,000+ m² site in Waldhambach, Alsace. It sells to homeowners via an RGE-certified installer network and to professionals and export markets in five countries.

Ownership category

akta.pro rank

Product category

Exterior Joinery Manufacturing

NAICS

Wood Window and Door Manufacturing (321911), Custom Architectural Woodwork and Millwork Manufacturing (337212)

SIC

Millwood, Veneer, Plywood, & Structural Wood Members (2430), Lumber & Wood Products (No Furniture) (2400)

akta.pro primary industry

Interior Doors (IMADAIAB)

Keywords

• Custom wood windows
• Wood-aluminum joinery
• Exterior sliding doors
• Heritage entry doors
• Passive house windows

Headquarters

HQ city

Waldhambach

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Windows and doors sales (B2B and B2C): Direct sales of custom-made wood and wood-aluminum windows, sliding doors, and entry doors to both end customers through partner network and to professionals. Products manufactured to order based on customer specifications.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

Bieber designs and manufactures custom-made exterior joinery in solid wood and wood-aluminum for residential and heritage buildings. The product range covers wood windows (INOVA line in 4 thicknesses/4 species), wood-aluminum hybrid windows (DUOBA, OPTIWIN, FUTURA PassivHaus line), sliding patio doors (including the 2021 Révolution outward-opening system), and entry doors in both wood and wood-aluminum. All products are made-to-order at the Waldhambach (Alsace) facility and delivered through an RGE-certified partner network for installation, with direct quotes and professional tools for the B2B trade channel.

Product overview

Bieber is a manufacturer of custom exterior wood and wood-aluminum windows, sliding doors, and entry doors. The product portfolio centers on three material types: solid wood windows (INOVA line), wood-aluminum hybrid windows (DUOBA, OPTIWIN, FUTURA lines), and entry doors in both materials. The INOVA wood range offers 4 essence choices (Oak, Pine, Larch, Exotic wood) in thicknesses from 58-88mm. The wood-aluminum DUOBA line combines aluminum exterior with wood interior for contemporary aesthetics. Key differentiators include Made in France certification since 1928, compatibility with passive house standards (Futura line reaching 0.66 W/m².k), heritage products for Monuments de France, and the innovative 2021 Baie coulissante Révolution with unique outward-opening sliding mechanism. All products feature double or triple glazing options with thermal coefficients ranging from 1.3 to 0.66 W/m².k.

Differentiator

Problem solved

Functional benefit

Products and services

• Fenêtre en bois INOVA Solid wood window range in 4 wood species (Oak, Pine, Larch, Exotic) and 4 thicknesses (58–88 mm), with thermal coefficients Uw 1.3 to 0.88 W/m².k, acoustic insulation up to 42 dB, and compatibility with passive house standards. Targeted at residential renovation and new construction, including heritage buildings.
• Fenêtre en bois aluminium DUOBA High-end contemporary wood-aluminum hybrid window combining aluminum exterior for modern aesthetics with warm wood interior; thermal coefficient reaching Uw 0.8 W/m².k. For homeowners seeking premium contemporary performance.
• Baie coulissante Révolution Innovative wood sliding patio door launched in 2021 with a unique outward-opening mechanism that maximizes interior floor space while maintaining thermal efficiency. FCBA-certified, Uw 1.3 W/m².k, double glazed 6/20/4 Fe with thermal/acoustic tubular joints.
• Baie coulissante bois et aluminium Sliding wood-aluminum patio doors combining aluminum exterior durability with natural wood interior warmth, available in multiple configurations including lift-and-slide systems. For premium contemporary residential projects.
• Porte d'entrée en bois Customizable solid wood entry doors designed and manufactured in France with emphasis on traditional aesthetics and security features. For homeowners seeking heritage or contemporary entrance solutions.
• Porte d'entrée bois aluminium Modern hybrid wood-aluminum entry doors combining warm wood interior aesthetics with contemporary aluminum exterior styling; available in various colors, forms, and configurations.
• Fenêtre OPTIWIN Wood-aluminum window range with DOP (Declaration of Performance) documentation available for windows, patio doors, and sliding doors. For professional specifiers needing documented performance data.
• Gamme FUTURA High-performance wood-aluminum window line developed for PassivHaus standards, with thermal coefficient up to Uw 0.66 W/m².k, 90% glazing surface, 142mm total thickness, triple joint sealing, and natural cork and sheep wool insulation. For passive house projects.
• Fenêtre Monuments de France Heritage wood windows designed for classified historic buildings in France, meeting strict Monuments Historiques requirements with traditional aesthetics. For restoration of Bâtiments de France-classed properties.

Quantifiable outcome

• Up to 15% energy savings compared to single glazing
• +3 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core.

• RGE Certified Partner NetworkcoreChannel Partner/ Reseller/ DistributorNetwork of certified installers throughout France who provide professional installation services for Bieber products. Partners are trained and certified under the Reconnu Garant de l'Environnement label.
• International Partners (USA, Switzerland, Belgium, Luxembourg, Germany)coreChannel Partner/ Reseller/ DistributorLong-standing commercial relationships spanning nearly 20 years with partners in neighboring countries and the USA. Partners adapt products to local standards and cultural requirements.
• Bieber USAcoreChannel Partner/ Reseller/ DistributorDedicated US presence through bieberusa.com for American market projects, managing high-end residential installations.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Saint-Gobain: French building materials conglomerate with window and facade solutions. Compares to Bieber as a much larger incumbent in the French and European building envelope market, offering overlapping capabilities as part of a wider portfolio.
• Velux: Danish roof window and skylight giant owned by VKR Holding. Compares to Bieber as a larger incumbent in the broader European fenestration category with overlapping energy-efficiency and PassivHaus-grade positioning, though Velux is focused on roof rather than vertical openings.
• Deceuninck: Belgian global manufacturer of PVC and composite window and door systems. Compares to Bieber as a broader incumbent in European fenestration, but competes mainly on the lower-cost PVC side rather than wood/wood-aluminum premium.
• Profine: German PVC and aluminum-clad window systems manufacturer (KBE, Kömmerling, Trocal brands). Comparable to Bieber as a broad incumbent in European window systems, though it specializes in PVC rather than wood.

Regional players

• Tryba: Major French window and door manufacturer with a national network of installers. Comparable to Bieber on French residential/commercial window manufacturing and on the franchise-style partner model, though Tryba skews more to PVC at scale.
• Atlantem: French manufacturer of PVC and aluminum windows, doors, and shutters. Comparable to Bieber on French window manufacturing and B2B distribution, though focused more on volume PVC than custom wood.
• FPE Industrie: French industrial window and door manufacturer. Comparable to Bieber as a French competitor serving residential and light-commercial projects through professional channels, though with a different material mix and product breadth.

Direct peers

• Reynaers Aluminium: Belgian manufacturer of aluminum and wood-aluminum window, door, and sliding systems. Closely comparable to Bieber in wood-aluminum hybrid offerings and high-end architectural specification focus, particularly across Benelux, France, and DACH.
• Schüco: German global systems brand for aluminum, wood-aluminum, and PVC windows and doors. Comparable to Bieber on wood-aluminum hybrid systems and premium PassivHaus-grade product positioning, with deeper scale and broader international reach.
• Internorm: Austrian family-owned manufacturer of premium windows and doors in wood, wood-aluminum, and PVC. Direct peer to Bieber given its near-identical material mix (wood, wood-aluminum), custom-made positioning, and comparable thermal-performance certifications across European markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/BieberBoisAlu
• Facebookfacebook.com/bieberboisalumixte
• LinkedInlinkedin.com/company/menuiseries-bieber

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Bieber