Menuiserie Couronné

What Menuiserie Couronné does

Menuiserie Couronné is a custom carpentry and fitting firm headquartered in Saint-Nazaire, France, operating since 1987 from a workshop in the ZI de Brais industrial zone. The company serves two parallel segments — private individuals and professionals (restaurants, hotels, offices, coworking spaces, historic buildings) — across the Loire-Atlantique department and the Guérande peninsula. It delivers approximately 250 projects per year through a small 12-person in-house team structured around chargés d'affaires who serve as single points of contact from conception through delivery.

The company's product portfolio spans six interlocking service lines: Agencement (interior fitting), Menuiserie extérieure (exterior joinery in wood, aluminum, and PVC), Aménagement (interior renovation), Professionnelles (commercial fit-out), Isolation (including exterior thermal insulation and cladding), and Charpente (wood-frame extensions, terraces, pergolas). Sub-product specializations include custom kitchens, bathrooms, wardrobes, and bedroom solutions. Underlying technology combines traditional artisanal woodworking with CNC machinery for precision manufacturing, supported by an in-house 3D design office that validates plans with clients before fabrication. The firm also operates an in-house multidisciplinary crew covering plumbing, electrical, painting, and tiling, allowing it to coordinate full renovation projects without subcontracting.

Revenue is generated through project-based, quote-priced contracts (devis) with fixed-sum pricing, structured as one-third deposit on order, one-third during works (for projects under three months), and balance on completion, with progress billing for longer engagements. The go-to-market is sales-led and direct, with no resellers or e-commerce; clients reach the firm via website contact form, phone, or referral. The company is privately held, with no institutional investors, and currently led by director Baptiste Bureau following the 2017 succession from founder Philippe Couronné to Jean-Marie Prévalet. Distribution is concentrated in the Pays de la Loire region, with no disclosed geographic expansion plans.

Name

Menuiserie Couronné

Legal name

COURONNÉ

Website

https://menuiserie-couronne.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

Menuiserie Couronné is a Saint-Nazaire, France-based custom carpentry and fitting firm founded in 1987, serving private individuals and professionals across Loire-Atlantique with interior fitting, exterior joinery, insulation, and carpentry services delivered through a 12-person in-house team handling approximately 250 projects per year.

Ownership category

akta.pro rank

Product category

Custom Carpentry and Interior Fitting Services

NAICS

Wood Product Manufacturing (321), Interior Design Services (54141)

SIC

Millwood, Veneer, Plywood, & Structural Wood Members (2430), Household Furniture (2510)

akta.pro industry

PRIMARYIMAFANAJ

Joinery, Millwork & Casework Installation (Cabinetry, Built-Ins)

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Interior Fit-Out & Finishing Contractors

SECONDARYHSAPAIAA

Custom Cabinet Design & Build

Home & Personal Services/Residential Renovation Services/Cabinetry, Countertops & Millwork

SECONDARYHSAPAAAK

Kitchen Permitting, Design & Project Management

Home & Personal Services/Residential Renovation Services/Kitchen Renovation & Remodeling

SECONDARYHSAPAFAD

Trim, Baseboards, Crown Molding & Finish Carpentry

Home & Personal Services/Residential Renovation Services/Interior Remodeling (Walls, Ceilings, Trim & Layout Changes)

Keywords

• Custom carpentry services
• Interior fitting services
• Exterior joinery
• Thermal insulation
• Commercial fit-out

Headquarters

HQ city

Saint-Nazaire

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Custom Carpentry and Fitting Services: One-time project-based revenue from design, manufacturing, and installation of bespoke carpentry and fitting solutions for interiors and exteriors. Projects are priced at fixed-sum quotes (devis/forfaitaires). Payment structured in installments: one-third deposit on order, one-third during works for projects under 3 months, with balance on completion. For longer projects, progress billing is used.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Menuiserie Couronné is a custom carpentry and fitting company that designs, fabricates, and installs bespoke interior and exterior woodwork for private individuals and professionals in the Loire-Atlantique region of France. Services span six interlocking areas — agencement (interior fitting), exterior joinery in wood/aluminum/PVC, interior renovation, commercial fit-out, insulation, and carpentry — delivered through an integrated model combining traditional craftsmanship with CNC machining and 3D design validation, supported by an in-house multidisciplinary team of plumbers, electricians, painters, and tilers.

Product overview

Menuiserie Couronné is a custom carpentry and fitting company founded in 1987, operating from Saint-Nazaire in the Guérande peninsula. The company offers a portfolio of six interlocking service lines — Agencement (custom interior fitting), Menuiserie extérieure ALU/BOIS/PVC (exterior joinery), Aménagement (interior renovation), Professionnelles (commercial fit-out), Isolation (insulation), and Charpente (carpentry) — supported by an in-house study office producing 3D plans and a workshop equipped with CNC machines. Sub-product specializations include custom kitchens, bathrooms, wardrobes, and bedroom solutions. Projects span private residences, restaurants, hotels, offices, and historic buildings, with approximately 250 projects completed annually. The company is currently led by Baptiste Bureau.

Differentiator

Problem solved

Functional benefit

Products and services

• Agencement (Fitting / Arrangement) Interior fitting and space layout service covering bathrooms, kitchens, wardrobes, custom storage, and furniture for private and public spaces, including 3D design previews, workshop pre-assembly, and co-construction with clients.
• Menuiserie extérieure (Exterior Joinery) ALU / BOIS / PVC Exterior joinery service offering custom-made windows, entry doors, garage doors, roller shutters, hinged shutters, gates, fencing, and railings in wood, aluminum, or PVC materials, for private clients, architects, and professionals.
• Aménagement (Interior Renovation) Interior renovation service for private and professional spaces, based on 30 years of expertise, combining listening, in-depth needs analysis, and complementary team skills for personalized living and working environments.
• Professionnelles (Professional Fitting) Professional fit-out service for restaurants, bars, offices, reception halls, and other commercial spaces, delivered in collaboration with architects.
• Isolation (Insulation) Full insulation service including dry walls, attic insulation, garage insulation, crawl space insulation, and exterior thermal insulation (ITE) with wood cladding or composite materials, delivered with a multidisciplinary team of plumbers, electricians, painters, and tilers.
• Charpente (Carpentry) Carpentry service for wood-frame extensions, elevated terraces, pergolas, and exterior cladding, respecting traditional carpentry craft while using natural, healthy, and aesthetic materials.

Quantifiable outcome

• ~250 projects completed per year
• +3 more outcomes

Named customers8 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

Feature3 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• Cabinet d'Architecture GUILLAUMET (Pornic)coreStrategic or Co-development PartnerArchitecture firm that commissioned the Villa Pornicaise project, a comprehensive renovation requiring 5,000 hours of carpentry work. The three-way collaboration between carpentry firm, architect, and decorator (L'atelier à Ste Marie) is described as highly successful.
• ADA Architecture (Paris)coreStrategic or Co-development PartnerArchitecture firm from Paris that collaborated on the full renovation of a 415 m² property on the Guérande peninsula. Worked closely with the company's team of craftsmen over approximately 10 years of collaboration.
• In-house team of craftsmen (Plumber / Electrician / Painter / Tiler)coreStrategic or Co-development PartnerMultidisciplinary in-house team including plumbers, electricians, painters, and tilers enabling a complete, coordinated service for complex renovation projects, particularly attic conversions and full home renovations.
• CÖDESIGN Nantes – Noëlle Corlay (Rezé)coreStrategic or Co-development PartnerDesign studio that provided the ergonomics/aesthetics study for the CELENCIA Bureau 2.0 coworking space project, which the company then executed as custom furniture.
• BGC Architecture (Nantes-La Baule)minorStrategic or Co-development PartnerArchitecture cabinet that commissioned the renovation of a Bauloise villa, working with the company on openings, woodwork, kitchen, dressing, bathrooms, and a bow-window.
• L'Atelier à Ste Marie (Décorateur)minorStrategic or Co-development PartnerInterior decorator that collaborated with the company and an architecture firm on the Villa Pornicaise renovation, described as a force of proposition in the three-way 'Menuisier / Architecte / Décorateur' collaboration.
• ARBA (product supplier)minorOthersSupplier of aluminum guardrails (garde-corps alu) for which the company offers guarantees. Listed among product warranty providers.
• France Fermeture (product supplier)minorOthersSupplier of closure products (fermetures) for which the company offers guarantees. Listed among product warranty providers.
• James Hardie (product supplier)minorOthersSupplier of James Hardie siding/building boards with a 10-year warranty offered by the company. Listed among product warranty providers.
• swao (product supplier)minorOthersSupplier of swao products for which the company offers guarantees. Listed among product warranty providers.
• Bouvet (product supplier)minorOthersSupplier of Bouvet products for which the company offers guarantees. Listed among product warranty providers.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Tryba: One of France's leading networks of custom window, door, and joinery manufacturers/installers with a comparable model of localized production and installation serving both private and professional clients — directly competing in Couronné's core exterior joinery segment.
• Schmidt: French custom kitchen, bathroom, and interior storage manufacturer with project-based sales and bespoke design — competes directly for the same custom kitchen and dressing/wardrobe commissions Couronné delivers.
• Janneau Menuiseries: French manufacturer of custom windows, doors, and joinery products with a network of local installers — directly competes in Couronné's exterior joinery (wood, aluminum, PVC) segment.
• Mobalpa: French custom kitchen and bathroom manufacturer with a national network of showrooms, comparable to Couronné's custom kitchen and bathroom fitting sub-product lines.
• K par K: French specialist in custom-made windows, doors, and home improvement fittings with a national franchise network, overlapping directly with Couronné's exterior joinery (Menuiserie extérieure) and Agencement offerings.
• Cuisinella: French custom kitchen specialist with a network of local showrooms, comparable in serving homeowners seeking customized kitchen projects with design and installation services.

Emerging players

• Illico Travaux: French home renovation project management and works broker that connects clients with vetted local artisans including carpenters — partly overlaps as an alternative channel for homeowners seeking multi-trade renovation projects.

Broad incumbents

• Lapeyre: Major French home improvement brand offering custom joinery, interior fittings, and renovations at national scale — broader in scope than Couronné but operating in the same carpentry and interior fitting category.
• Camif Habitat: National home renovation works broker managing end-to-end projects with vetted local contractors — overlaps with Couronné's integrated multi-trade model for full home renovations.

Regional players

• Maison & Services: French network of home services franchises offering handyman, renovation, and maintenance services — a regional competitor for small home renovation projects that overlaps with Couronné's interior rénovation segment.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Couronné-Menuiserie-Agencement-153797445572912
• LinkedInlinkedin.com/company/menuiserie-couronn%C3%A9

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 Menuiserie Couronné