Poly Products

What Poly Products does

Poly Products B.V. is a Dutch specialist manufacturer of fibre-reinforced composite products founded in 1969 and headquartered in Werkendam, Netherlands. Operating across six production halls with approximately 28-30 employees, the company serves enterprise and government clients across architecture, maritime, transport, recreation, chemical/petrochemical, water treatment, defense, and art sectors. Named customers include Shell Moerdijk, DOW Chemicals, Tata Steel (Hoogovens), Dutch Defense, Center Parcs, TU Delft, and Hardt Hyperloop. Since its acquisition by Starline Group on September 4, 2019, Poly Products has maintained independent operations while gaining access to additional financial resources and synergy with Starline's composites division.

The company's technical capabilities span thermosetting and thermoplastic composites using polyester, vinyl ester, and epoxy resins combined with glass fibre, carbon fibre, and natural fibre reinforcements. Core processes include vacuum injection, fibre spray, honeycomb panel construction, and large-format 3D printing via the CFAM Prime printer (4m x 2m bed). Poly Products operates four proprietary product lines: ENLARG3D (large-format 3D printing), Detos (modular composite housings), ECOseals (mobile liquid-tight floor systems under license), and Masterworks (fire-rated facade composites). Certifications include ISO 9001, VCA*, and DNV-GL and Lloyds Register Shop Approvals for marine components.

The business model is project-based custom manufacturing sold exclusively through direct sales channels, with no resellers or distributors. Pricing is quote-based and project-specific, determined by engineering complexity, materials, and scope. Revenue derives primarily from custom composite contracts, supplemented by the standardized Detos product line and licensed ECOseals brand. The company employs engineering-led selling with full turnkey service from concept and engineering through mould building, production, assembly, installation, and ongoing maintenance/renovation.

Name

Poly Products

Legal name

Poly Products B.V.

Website

https://polyproducts.nl

Company type

Private

Founded year

1969

Operating status

Operating

Headcount range

1–10 employees

Short description

Poly Products B.V. is a Dutch custom manufacturer of fibre-reinforced composite products serving enterprise and government clients in architecture, maritime, transport, recreation, chemical, water, and defense sectors with turnkey solutions from engineering to installation.

Ownership category

akta.pro rank

Product category

Composite Manufacturing

NAICS

Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing (326130)

SIC

Miscellaneous Plastics Products (3080)

akta.pro primary industry

Composite Materials (Fiber-Reinforced Polymers & Continuous Fiber) (IMAAABAH)

akta.pro secondary industries

Composite & Continuous-Fiber 3D Printers (IMAAAAAD), Composite & Continuous-Fiber 3D Printing Services (IMAAADAD), Molded Fiber & Bio-composite Materials (natural fiber-reinforced plastics) (IMANANAE), Biodegradable Composites & Biocomposites (natural fiber-reinforced) (IMAEAOAJ), Recycled & Sustainable 3D Printing Materials (Bio-based/Regrind) (IMAAABAK)

Keywords

• Fibre-reinforced composites
• Composite manufacturing
• Large-format 3D printing
• Modular technical housings
• Custom composite products

Headquarters

HQ city

Werkendam

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Project-based Production: Majority of revenue from custom-designed composite products and constructions. Projects range from single prototypes to multi-year engineering projects. Full service from concept to installation including engineering, mould building, production, assembly and maintenance.
2. Detos Modular Products: Proprietary brand of modular technical housings sold as standardized product line with customization options. Generated tens of units annually.
3. ECOseals Mobile Flooring: Licensed brand of mobile liquid-tight floor systems for industrial cleaning applications. Poly Products engineers, produces, sells and installs these products under license from ECOseals Uden.
4. ENLARG3D 3D Printing Services: Large format 3D printing services for designers and manufacturers needing unique parts or small series. Includes engineering services, surface finishing, fibre reinforcement, installation and aftercare.
5. Maintenance and Renovation Services: Ongoing maintenance and renovation services for existing composite products including inspection, repair, and restoration. Includes both in-factory and on-location work.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels9 records

Core offering

Poly Products designs, engineers, manufactures, and installs custom fibre-reinforced composite products and constructions for enterprise and government clients. The offering spans the full lifecycle from concept, engineering, mould building, production, testing/certification, and assembly through to installation, maintenance, and renovation. Core branded offerings include ENLARG3D large-format 3D printing services, Detos modular technical housings, ECOseals mobile liquid-tight floor systems (under license), and Masterworks fire-rated facade composites.

Product overview

Poly Products is a specialist in developing and producing fibre-reinforced composite products and constructions with over 50 years of experience. The company offers a total solution approach from product idea to realization, encompassing engineering, mold building, testing/certification, production, and maintenance/renovation. The product portfolio includes the ENLARG3D brand for large-format 3D printing services, Detos modular composite enclosures as a proprietary sub-brand, ECOseals mobile fluid-tight floor systems (licensed product), and Masterworks composite panels with fire-resistant properties. The company serves diverse sectors including architecture, maritime, transport, recreation/wellness, industry/chemistry/water, and art/design. The offering operates as a project-based custom manufacturing model rather than a software platform architecture.

Differentiator

Problem solved

Functional benefit

Brands

• ENLARG3D: Large-format 3D printing brand utilizing CFAM Prime and Builder Extreme Pro printers for end products and molds for the composite industry
• Detos
• ECOseals
• Masterworks

Products and services

• Custom Fibre-Reinforced Composite Products and Constructions Project-based custom design, engineering, mould building, production, assembly, testing/certification, and installation of fibre-reinforced composite products for enterprise and government clients in architecture, maritime, transport, recreation, chemical/petrochemical/water treatment, defense, and art sectors.
• ENLARG3D Large-Format 3D Printing Large-format 3D printing service using CFAM Prime technology for end products, moulds, and product cores for the composite industry, processing thermoplastics including PETG, recycled PETG, and PP filled with short fibre, with continuous glass or carbon fibre reinforcement.
• Detos Modular Composite Enclosures Prefab modular composite enclosures for protecting equipment and personnel, including integrated electricity, heating, and glazing. Maintenance-free, weather-resistant, modular assembly, quick installation, insulating, lightweight, and chemical resistant.
• ECOseals Mobile Liquid-Tight Floor Systems Mobile fluid-tight floor systems for industrial applications such as bus/truck wash bays and industrial cleaning. Modular, movable, chemically resistant, and durable with 20+ year service life and low maintenance.
• Masterworks Fire-Rated Facade Composite Special composite facade material that does not burn or smoke (fire class B-s1,d0), is extremely lightweight with a stone-like appearance, and enables thin-walled products for architectural applications such as facades and feature elements.

Quantifiable outcome

• Up to 98% emission reduction with composite floating roofs for storage tanks
• +4 more outcomes

Named customers17 records

Segments7 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

14 partnerships are on record, tiered core and minor.

• Starline GroupcoreStrategic or Co-development Partner · 4 September 2019Starline Group acquired Poly Products on September 4, 2019 to strengthen their position in fibre-reinforced products in Benelux. Starline is a 45-year market leader in swimming pools, whirlpools and pool covers with their own composite division. Both companies maintain separate names and operate independently from current locations while sharing expertise and synergy. Poly Products will collaborate with Starline in multidisciplinary projects.
• CEAD GroupcoreTechnology or IntegrationStrategic supplier of CFAM Prime XXL 3D printer technology. CEAD Group from Delft developed the unique 3D printing technology that Poly Products uses for large-format additive manufacturing. Joint development of robotic milling machine as well.
• ArveoncoreStrategic or Co-development PartnerJoint product development of GVK (glass fibre reinforced plastic) anti-theft hatches for sewage systems. Arveon developed the product concept; Poly Products handles manufacturing. Solves theft problem as GVK has no scrap value unlike metal alternatives.
• Net-EchtminorStrategic or Co-development PartnerCreative company making furniture from composite with concrete appearance. Poly Products produces custom furniture pieces with proprietary concrete-look recipe. Focus on quality and durability for both residential and commercial projects.
• Atelier GortminorStrategic or Co-development PartnerDecor design studio from Werkendam specializing in decor construction and restoration. Long-term collaboration partner for various art projects including Beaufort sculptures. Gabriël Gort provides aesthetic expertise complementing Poly Products technical capabilities.
• Hardt HyperloopminorStrategic or Co-development PartnerDelft-based hyperloop development company. Poly Products produces composite shell parts for hyperloop seats using directly milled moulds, saving expensive vacuum moulds. Involved in engineering, detail design, mould building, production and finishing.
• BeaufortcoreStrategic or Co-development PartnerTriennial art happening along Belgian coastline. Poly Products has delivered multiple sculptures including 'De Drie Wijsneuzen van De Panne' (2018) and 'Family Module' by Goshka Macuga (Beaufort 2021). Beaufort is the largest open-air exhibition in Belgium.
• Hoogheemraadschap Hollands NoorderkwartierminorOthersRegional water management board. Engaged Poly Products as main contractor for salt screen replacement project at pumping station 'De Helsdeur'. Project involved engineering, production and underwater installation of 20 composite segments.
• Dunea Duin & WaterminorOthersDrinking water company. Poly Products produced glass fibre reinforced panel for flushing water processing facility restoration project in Katwijk, working with contractor K_Dekker bouw & infra.
• De LijnminorOthersBelgian public transport company. Poly Products delivered 23 translucent honeycomb roof panels for bus station in Aalst to design of RAUM architects and Util-Struktuurstudies.
• SeaBioComp Interreg ProjectminorStrategic or Co-development PartnerEU-funded Interreg project for development of thermoplastic bio-composites for marine environments. Collaboration with knowledge institutions and composite companies focusing on additive manufacturing applications with 30% CO2 reduction target.
• Center ParcsminorOthersLong-term customer for composite solutions in family resort parks. Products include wild water slides, coral aquarium elements with ongoing maintenance services.
• Kröller-Müller MuseumminorOthersRenovation of outdoor cinema sculpture 'WD-Spiral Part One - CINEMA' by Hermann Maier Neustadt. Complex restoration involving yellow translucent panels.
• Stichting PumptrackminorStrategic or Co-development PartnerOrganization developing permanent and mobile pumptracks for cycling. Collaboration on 3D-printed pumptrack elements using recycled materials - Plastic Tracks project.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Emerging players

• Arris Composites: Arris Composites is a US-based developer of high-volume continuous fiber composite manufacturing technology. It intersects with Poly Products' fiber-reinforced composite production but focuses on higher-volume serial production rather than bespoke architecture/industrial projects.
• 9T Labs: 9T Labs is a Swiss company offering continuous fiber composite 3D printing technology (CarbonKit) targeting industrial production of structural parts. It overlaps with Poly Products' ENLARG3D service in continuous-fiber additive manufacturing but at smaller part scale.

Broad incumbents

• Stratasys: Stratasys is a global 3D printing hardware and services incumbent across polymers, composites and metals. While not specialized in continuous-fiber composites, it is broadly comparable to Poly Products' ENLARG3D service business as a 3D printing on-demand manufacturing partner.
• Toray Advanced Composites: Toray Advanced Composites is a major global manufacturer of carbon fiber and prepreg composite materials for aerospace, industrial and sporting goods. It represents a large established incumbent in the broader fiber-reinforced composites market Poly Products operates in.
• Solvay Composites: Solvay supplies advanced composite materials and resins used in aerospace, automotive and industrial applications. It is comparable as a much larger fiber-reinforced materials incumbent operating in adjacent tiers of the composites value chain Poly Products serves.

Direct peers

• Airborne: Airborne is a Netherlands-based composite manufacturer serving aerospace, marine, and industrial customers with custom-engineered fiber-reinforced parts. It is a direct geographic and capability peer to Poly Products' custom composites business.
• Moi Composites: Moi Composites is an Italian company pioneering continuous-fiber 3D printing of structural composite parts. It directly parallels Poly Products' ENLARG3D large-format composite additive manufacturing offering for designers and industrial customers.
• Markforged: Markforged is a US 3D printing vendor whose continuous fiber-reinforced printers (composites, carbon fiber) compete in the same product category as ENLARG3D. Both companies target industrial customers seeking fiber-reinforced additive manufacturing, though Markforged focuses on smaller-format desktop/industrial printers.
• FibreMax: FibreMax (formerly Composite Dolphins) is a Dutch specialist in fiber-reinforced composites for marine, civil engineering and infrastructure projects (bridges, lock gates, fenders). It overlaps with Poly Products on FRP composite product design and Dutch infrastructure customers.

Others

• CEAD Group: CEAD Group is the Delft-based developer and supplier of the CFAM Prime XXL 3D printer platform that Poly Products operates under ENLARG3D. It is comparable as a technology enablement partner in large-format composite 3D printing rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/ppcomposieten
• YouTubebit.ly/2sS3RYa
• Facebookfacebook.com/polyproductsnl
• LinkedInlinkedin.com/company/poly-products-bv
• Instagraminstagram.com/polyproductsnl

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries4 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 Poly Products