S-Polytec

What S-Polytec does

S-Polytec GmbH is a German Mittelstand manufacturer and online distributor of semi-finished plastic products, headquartered in Kranenburg, Germany, and operating as a family-owned enterprise with no external investors. The company was founded in 2011 by polymer chemistry engineer Andreas Schröder as Schröder-Polymertechnologie and renamed S-Polytec in December 2013; headcount scaled from 8 employees in 2015 to approximately 20+ by 2022.

Name

S-Polytec

Legal name

S-Polytec GmbH

Website

https://s-polytec.de

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

S-Polytec is a German Mittelstand e-commerce distributor and light manufacturer of semi-finished plastic products — sheets, rods, tubes, and proprietary adhesives — serving trade, industrial, and DIY customers across DACH and Benelux from a 3,000+ m² Kranenburg facility.

Ownership category

akta.pro rank

Product category

Plastic Sheet Manufacturing & Distribution

NAICS

Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing (326113), Plastics Product Manufacturing (3261)

SIC

Unsupported Plastics Film & Sheet (3081)

akta.pro primary industry

Foam Conversion & Fabrication (Cutting, Laminating, CNC, Packaging Inserts) (IMANAIAJ)

akta.pro secondary industries

Optical & Specialty Sheet Extrusion (PMMA/PC Light Diffusers, Lens/Glazing Sheets) (IMANACAI), PVC Foam (Foamed PVC) Manufacturing (IMANAIAH)

Keywords

• Plastic sheet fabrication
• Custom plastic cutting
• Industrial adhesives sealants
• CNC plastic machining
• Construction plastics

Headquarters

HQ city

Kranenburg

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Plastic Sheet Materials (Custom Cut): Sale of plastic sheet materials across 13+ polymer types (aluminum composite panels, HPL, ABS, PE, PP, PTFE, PS, acrylic, PVC, polycarbonate, PETG, recycled). Offered with online custom-cut configuration for precision sizing. Primary revenue driver.
2. Custom Fabrication Services: Value-added processing including CNC sawing, CNC milling, and CO2 laser cutting of plastics to customer-specified dimensions or drawings. Covers prototypes through serial production. Billed as part of product price or as discrete service.
3. Construction Hardware & Fasteners: Sale of complementary system components including aluminum profiles, construction profiles, facade rivets and screws, balcony screws, anchor bolts, plastic anchors, spacers, and clamps. Cross-sold alongside sheet materials.
4. Adhesives, Sealants & Construction Chemistry: Proprietary S-Polybond brand adhesives (PVC adhesive, MS-polymers such as Parabond 600 in white, grey, black), silicone sealants in multiple RAL colors, acrylic sealants, assembly foams, and joint filler cords. Both own-brand and established third-party brands.
5. Tools & Machinery: Sale of hand tools, power tools, welding equipment, measuring tools, and accessories for plastic processing and construction applications. Supplementary category supporting the system offering.
6. Overhead Coverings & Terraces: Complete terrace roofing systems (3x3 to 12x5 m) with ready-made foundations, LED lighting, and accessories. 2-4 week delivery.
7. PPR Pipe System (Aqua-Plus): Complete PP-R pipe and fitting system for water installations in plumbing and heating. Sold as complete system with complementary tools.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

S-Polytec manufactures, stocks, and distributes plastic sheet materials across 13+ polymer types (acrylic/Plexiglas, polycarbonate, PVC, PE, PP, HPL/trespa, and others), and offers in-house custom-cut fabrication services including CNC sawing, CNC milling, and CO2 laser cutting. The company complements this material portfolio with proprietary S-Polybond adhesives and sealants, aluminum profiles, plastic pipes (Aqua-Plus), welding wires, and system accessories designed to function together as integrated solutions for construction, vehicle conversion, and industrial assembly.

Product overview

S-Polytec is a German system online hardware store for professionals and DIY enthusiasts, specializing in high-quality plastic sheets, adhesives, sealants, and construction materials. The company operates on a platform-plus-modules architecture offering both products and manufacturing services. Core products include Kunststoffplatten (plastic sheets in various materials like aluminum composite, HPL, ABS, PVC, acrylic, polycarbonate), Kleb- & Dichtstoffe (adhesives and sealants including the proprietary S-Polybond brand and Parabond 600 MS-Polymer adhesives, plus silicones), Aluminiumprofile (aluminum profiles including modular construction profiles), and Kunststoffrohre (plastic pipes including the Aqua-Plus PP-R system). Manufacturing services include CNC saw cutting for custom sheet sizes, CNC milling for custom plastic parts, and CO2 laser cutting for precise contours. The company also offers complete systems for terrace roofing, facade construction, and balcony installations. Digital tools include online calculators for deflection analysis of construction profiles and plastic sheet bending calculations.

Differentiator

Problem solved

Functional benefit

Brands

• S-Polybond: Own brand for special adhesives for various applications and plastics, as well as high-quality silicone sealants based on alkoxy.
• Aqua-Plus
• DecoVitas

Products and services

• Plastic Sheets (Kunststoffplatten)

Quantifiable outcome

• Custom cut reproducibility with high accuracy via CNC-controlled processes
• +4 more outcomes

Named customers3 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

Feature6 records

Scale indicators8 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• Simply Plastics: UK online supplier of cut-to-size plastic sheets (acrylic, polycarbonate, PVC) with custom cutting services. Similar model: web-configured custom cuts, broad polymer range, trade/DIY end markets.
• Professional Plastics: US-based plastics distributor offering a wide range of plastic sheets, rods, tubes, and custom fabrication services to industrial and commercial customers. Comparable as a multi-channel plastics distributor with custom fabrication capabilities.
• Modulor: German online retailer specializing in plastics, acrylics, and creative materials for DIY, trade, and industrial customers. Comparable as a German e-commerce-first distributor of plastic sheets with custom-cut services and a curated product range.
• Cut My Plastic: UK-based online plastic cutting service offering CNC-cut and laser-cut plastic sheets to size across multiple polymer types. Directly comparable business model: e-commerce-first, custom-cut focus, trade and DIY customer base.

Broad incumbents

• McMaster-Carr: US industrial supply giant offering extensive catalog of plastics, fasteners, tools, and system components with industry-leading e-commerce. Comparable as an online-first industrial hardware system supplier, though vastly larger and broader in scope.
• Röchling: Large German-headquartered plastics manufacturer and processor serving industrial, automotive, and medical markets globally. Comparable as a major player in the German plastics industry with broad polymer portfolio, though far larger and integrated upstream.
• 3A Composites: Global manufacturer of composite panels including aluminum composite panels (Alucobond) and rigid plastic foams. Comparable as a supplier of high-spec sheet products that S-Polytec distributes and cuts, though operating upstream in manufacturing.
• Ensinger: German family-owned manufacturer of engineering plastics, semi-finished products, and profiles for industrial applications. Comparable broad polymer portfolio and German Mittelstand family-ownership profile, though focused on B2B industrial rather than trade/DIY distribution.
• Hornbach: Major German DIY/home improvement retailer with extensive construction materials range. Comparable overlap on construction hardware, fasteners, and DIY customer base, though a mass-market retailer rather than specialist plastics distributor.

Regional players

• Distecna: Spanish distributor of technical plastics and composite materials serving construction, industry, and signage markets. Comparable as a regional plastics distributor with custom services, though operating in Iberia rather than DACH.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/SPolytec
• Instagraminstagram.com/s_polytec_kunststoffplatten
• Xx.com/spolytec
• LinkedInlinkedin.com/company/s-polytec-gmbh

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 S-Polytec