What Ouest Composites does

Ouest Composites Industries is a French B2B manufacturer of composite-material parts for industrial customers, headquartered in Auray (Crac'h), Brittany, with a second production facility in Ostróda, Poland. Founded in 1993 and rebranded under its current identity in 2017 after a leadership change, the company operates four composite manufacturing processes — RTM Light Injection, Vacuum Infusion, Silicone Vacuum Bag, and Hand Lay-up — supported by in-house 5-axis CNC machining capable of molds and models up to 9m x 4m x 2m.

The company is vertically integrated from engineering and design through tooling, prototyping, mass production, and component integration (insulation, mounting hardware, wiring, lighting). It serves ten industrial verticals: transport, nautical, defense, railway, automobile, recreational vehicles, agricultural vehicles, medical devices, construction equipment, and industrial equipment. Named enterprise customers include BlueBus (12m electric bus body panels) and Bobcat France (20-year polyester-parts supply relationship).

The business model is project-based contract manufacturing priced per quote against customer specifications, sold via direct enterprise field sales. Revenue is generated from hardware sales (composite parts and tooling) and professional services (engineering and design). The company reports 51–100 employees, share capital of €1,676,000, and no disclosed external funding, customers, or revenue figures. It claims 95% industrial waste recycling into Solid Recovery Fuel for district heating as a sustainability differentiator.

Name

Ouest Composites

Legal name

SAS Ouest Composites Industries

Website

https://ouest-composites.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

51–100 employees

Short description

Ouest Composites Industries is a French B2B manufacturer of composite-material parts for industrial OEMs across transport, defense, railway, nautical, automotive, construction equipment, and medical devices, offering four molding processes, in-house tooling, and dual-site production in France and Poland.

Ownership category

akta.pro rank

Product category

Industrial Composite Parts Manufacturing

NAICS

Manufacturing (31-33)

akta.pro primary industry

Composite Structures & Layup Manufacturing (IMABAEAB)

akta.pro secondary industries

Truck Body & Upfit Manufacturing (Box/Dump/Service/Refuse) (IMACAGAC), Specialty Vehicle Body Manufacturing (Emergency/Military/Mobile Clinics) (IMACAGAD)

Keywords

• Composite materials manufacturing
• Industrial composite parts
• RTM molding services
• Lightweight composite solutions
• Composite tooling production

Headquarters

HQ city

Auray

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Composite Parts Manufacturing: Design, prototyping, and mass production of composite parts for industrial clients across multiple sectors. Revenue generated from manufacturing services including engineering, tooling, and part production from hundreds to thousands of units per year.
2. Engineering & Design Services: In-house engineering office providing technical consulting, feasibility assessments, design services, and industrialisation support. Part of integrated project management from specification through to logistics.
3. Tooling Development: Design and production of molds, models, positioning jigs, and glue-up fixtures for composite part production.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Ouest Composites Industries designs, prototypes, and mass-produces industrial composite parts using multiple molding technologies (RTM Injection, Vacuum Infusion, Silicone Vacuum Bag, Hand Lay-up). The company operates two production sites in France and Poland, serving sectors including transport, defense, railway, automotive, boating, agricultural, construction equipment, medical devices, and recreational vehicles. It provides end-to-end services from engineering and in-house tooling through to serial production and component integration.

Product overview

Ouest Composites Industries is a composite materials manufacturer offering end-to-end solutions from design through mass production. The company operates two manufacturing facilities in Auray, France and Ostróda, Poland. Its core offerings include four distinct manufacturing technologies: RTM Injection (liquid resin transfer molding with RTM Light variant), Infusion (vacuum-assisted resin infusion), Silicone Vacuum Bag (hybrid molding), and Hand Lay Up (contact lamination). Supporting these technologies, the company provides comprehensive services spanning engineering and design (CAD/CAM, 3D modeling), tooling (molds up to 9.4m x 4m x 2m), prototyping, mass production, and component integration. Products serve ten industry sectors: Transport, Industrial Equipment, Boating, Railway, Defense, Agricultural Vehicles, Recreational Vehicles, Medical Devices, Construction Equipment, and Automobile.

Differentiator

Problem solved

Functional benefit

Products and services

• Engineering & Design Services In-house engineering office providing 3D modeling, technical validation, tooling design, and design orientations for composite projects, including CAD/CAM, methods/industrialization, and quality documentation services. Targeted at industrial clients requiring feasibility assessments and project engineering support.
• Modelling 3D modeling and fabrication of composite parts using 5-axis CNC machining and robotic machining, producing custom shapes from foam for prototypes, decorative elements, and artistic creations. Targeted at industrial clients needing custom-shaped models.
• Tooling Design and production of molds, models, positioning jigs, and assembly fixtures for composite part production. Features 5-axis CNC machining capacity up to 9.4m x 4m x 2m in a single pass. Targeted at industrial clients requiring custom tooling.
• Prototyping Prototype and initial sample production for project validation, leveraging large-capacity 5-axis CNC machining (9m x 4m x 2m) and 3D printing. Targeted at industrial clients needing demonstration prototypes and pre-production validation samples.
• Mass Production Serial production of composite parts from hundreds to thousands of units annually, with multi-reference production workshops, dedicated production islands, and continuous improvement practices (Kaizen, 5S, 6 Sigma, Lean). Targeted at industrial clients requiring volume manufacturing of composite parts.
• Integration of Equipment Integration of additional components onto composite parts including insulation, mounting brackets, hinges, handles, locks, wiring harnesses, and headlight brackets, using industrial bonding machines for PU, methacrylates, and polyester bonding. Supports just-in-time delivery. Targeted at industrial clients needing multi-function assembled composite components.

Quantifiable outcome

• 95% of industrial waste recycled and converted to district heating energy
• +3 more outcomes

Named customers2 records

Segments10 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Ouest Composites GroupparentOthersOuest Composites Industries is part of the Ouest Composites Group. The group operates in various business sectors including transport, industrial equipment, boating, railway, defense, agricultural vehicles, recreational vehicles, medical devices, construction equipment, and automobile.

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Loiretech: French composite tooling and parts manufacturer for aerospace, defense, and automotive. Comparable because it offers integrated tooling and composite part production for similar industrial customers.
• Daher: French aerospace and industrial group with significant composites manufacturing operations. Comparable because of its industrial composite parts business serving aerospace and transport customers with similar certification requirements.
• Duqueine Group: French composite parts manufacturer serving aerospace, defense, and automotive customers. Comparable due to overlapping vertical mix (aerospace, defense, automotive) and similar process portfolio (RTM, infusion, autoclave).
• Figeac Aéro: French aerospace parts manufacturer producing composite and metal structural components. Comparable because it serves aerospace and defense OEMs with composite parts requiring similar certification and quality standards.
• Carboman: French composite parts manufacturer serving transport, marine, and aerospace customers. Comparable because it produces large-format composite parts (hulls, structures, body panels) using similar processes for overlapping verticals.
• Multiplast: French composite parts manufacturer (part of Carboman Group) specializing in large composite structures for marine and aerospace. Comparable due to overlapping boat-building heritage and large-format composite part expertise.

Broad incumbents

• Hexcel: Global US-listed composites manufacturer (carbon fiber, prepregs, honeycomb) serving aerospace, defense, and industrial markets. Comparable as a broader incumbent shaping the same composite value chain, though at vastly larger scale and upstream position.
• Plastic Omnium: Global French automotive parts supplier with growing composites and hydrogen tank businesses. Comparable because it serves similar automotive/transport OEMs with lightweight components, but at much larger scale.
• Hutchinson: Major French manufacturer of rubber and composite products for automotive, aerospace, and industry. Comparable as a broader incumbent with overlapping composite manufacturing capabilities, though its scale and product breadth are far larger.

Others

• Coriolis Composites: French supplier of automated fiber placement (AFP) and automated tape laying (ATL) equipment for composite manufacturing. Comparable as an adjacent French ecosystem player in advanced composites, though it sells equipment rather than parts.

Market position

Strengths5 records

Weaknesses5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/ouest-composites-industries

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

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 Ouest Composites