Kwerk Gmbh

What Kwerk Gmbh does

Kwerk GmbH is a privately held, Germany-domiciled specialty industrial distributor operating the B2B e-commerce portal kwerk.de. The company aggregates plastic pipe systems, fittings, valves, containers, measurement-and-control instrumentation, filters, pumps and engineered plastic components across a broad thermoplastic range — ABS, PVC-U (including transparent), PVC-C, PP, PP-R, PP-RCT, PP-GF, PE and PVDF, plus glass-fiber-reinforced UP-GF (GFK) systems marketed under the Chemiedur / Chemiedur-parts sub-brands. The company's portfolio exceeds 11,000 products drawn from roughly 35 manufacturer and supplier partnerships (including DURAPIPE, Bänninger, Stübbe, SAFI, Henkel/TANGIT, Akatherm FIP, GEHR and STAR), and the offering extends from standardized catalog SKUs to quote-based engineered-to-order work such as CNC-turned and milled plastic parts, plate-milled loose and blind flanges up to 1500mm diameter, custom static mixers, sample-collection units and special armaturen.

The company makes money through direct product sales (standard and custom), supplemented by engineering consultation and application-engineering services for chemical, process and industrial buyers. Pricing is mixed: standard catalog items carry unit prices in roughly the €11 to €1,225 range (the upper end being assemblies such as the PP sample-collection cabinet), while custom-fabricated and configured products (flow meters, dosing tanks, flanges, water filters, MULTI-FLEX-BLOCK) are priced on inquiry with standard two-week delivery for specials. The buyer base is segmented by use case — chemical industry, industrial and process engineering, galvanic, food and beverage, laboratories, and water/wastewater — and includes both regional craft businesses and international industrial customers. ATEX-certified product lines (including electrically conductive PP-EL variants) and DVGW-certified PE fittings serve regulated hazardous-area and gas/drinking-water applications respectively.

Kwerk's go-to-market combines self-service online discovery via configurators and a content-heavy kwerk.de portal with a high-touch account-management model in which each customer is assigned a dedicated contact supporting daily coordination and engineering consultation. The company reports worldwide activity, is structured as a GmbH with no disclosed parent, investors, subsidiaries or M&A history, and does not publish financial, headcount or funding data.

Name

Kwerk Gmbh

Legal name

Kwerk GmbH

Website

https://kwerk.de

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Kwerk GmbH is a German B2B specialty distributor selling industrial plastic piping, valves, fittings, measurement-and-control instrumentation and custom-fabricated engineered plastic components through its kwerk.de e-commerce portal, serving chemical, process-engineering, water-treatment and industrial customers across the DACH region and beyond.

Ownership category

akta.pro rank

Product category

Industrial Plastic Piping Systems

NAICS

Fabricated Pipe and Pipe Fitting Manufacturing (332996), Rubber and Plastics Hoses and Belting Manufacturing (326220), Other General Purpose Machinery Manufacturing (3339)

SIC

Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050), Plastics Products, Nec (3089)

akta.pro primary industry

Industrial Process & Chemical-Resistant Pipe Systems (CPVC/PVDF/PP) (IMANADAF)

akta.pro secondary industries

Blow-Molded Drums, Barrels & IBC Components (IMANAGAE), Hoses, Tubing & Fittings (Hydraulic/Pneumatic Lines & Connectors) (IMAHAGAH)

Keywords

• Industrial plastic piping
• Process engineering components
• Chemical resistant valves
• Custom plastic fabrication
• Measurement control technology

Headquarters

HQ city

Montabaur

HQ country

Germany

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Product Sales: Direct sales of plastic pipe systems, fittings, valves, containers, filters, and industrial components through their B2B e-commerce portal. Products range from standardized catalog items to custom-engineered solutions.
2. Custom/Special Order Products: Custom plastic fabrication, special fittings, and bespoke solutions for specific customer requirements in chemical and process engineering applications.
3. Technical Consultation Services: Engineering consultation and application consulting for product selection and system design in chemical and process engineering applications.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Kwerk GmbH distributes and custom-fabricates industrial plastic piping systems, fittings, valves, containers, filters, pumps, and measurement/control technology made from thermoplastics such as ABS, PVC-U, PVC-C, PP, PE, PVDF, and glass-fiber-reinforced plastics. The company operates the kwerk.de B2B e-commerce portal offering over 11,000 products from 35 manufacturer partners, complemented by in-house CNC turning and milling, plate milling up to 1500 mm, and bespoke plastic apparatus construction for chemical, industrial, and process engineering customers.

Differentiator

Problem solved

Functional benefit

Brands

• Chemiedur: Brand for UP-GF (GFK) pipe systems
• Chemiedur-parts

Products and services

• ABS Pipe Systems

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Five partnerships are on record, tiered core.

• DURAPIPE (England)coreTechnology or IntegrationDURAPIPE supplies high-quality plastic pipe systems including ABS, PVC-U, and related fittings. Kwerk emphasizes DURAPIPE's brand quality as superior to budget competitors from other regions, with proper certifications for industrial applications.
• Henkel/TANGITcoreTechnology or IntegrationHenkel's TANGIT brand provides PVC adhesives for bonding plastic pipe systems. Kwerk distributes TANGIT PVC adhesives, cleaners, and related products in various package sizes for pipe system installation.
• SAFIcoreTechnology or IntegrationSAFI is the manufacturer partner for SNAPLOK quick-coupling systems, which Kwerk offers as part of their special fittings portfolio for industrial, chemical and process engineering applications.
• BänningercoreTechnology or IntegrationBänninger is a dynamic, traditional, owner-managed company with strategic focus on market requirements. They provide PP-R and PP-RCT pipe systems with strong competencies in materials, manufacturing, quality, application, support and logistics.
• StübbecoreTechnology or IntegrationStübbe manufactures pressure reducing valves (Typ DMV 755, DMV 765) in various plastic materials (PVC-U, PP, PVDF), controlling primary pressure to constant secondary working pressure in process engineering plants.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• SIMONA AG: German manufacturer of semi-finished thermoplastics (PE, PP, PVDF, PVC) including pipes, fittings, sheets and machined parts for chemical processing, water, and industrial applications. Closely aligned with Kwerk's plastic materials portfolio and DACH industrial customer base; SIMONA's own extrusion and fabrication capabilities compete with Kwerk's custom CNC plate milling and special armature work.
• IPEX (Aliaxis): Major North American manufacturer and distributor of plastic (PVC, CPVC, PP, PE, PVDF, ABS) pipe, valves, fittings, and engineered systems for industrial, chemical, and water applications. Directly comparable product portfolio to Kwerk, serving many of the same end-use segments (chemical, water, process); provides a benchmark for what scaled plastic piping distribution looks like in a major industrial market.
• Georg Fischer / GF Piping Systems: One of the world's largest manufacturers and distributors of plastic (PP, PVDF, PE, PVC) and metal piping systems for chemical, water, and industrial process applications. Directly overlaps Kwerk's pipe, valve, and fitting categories across all six Kwerk verticals but operates at vastly broader global scale with its own manufacturing, deep technical field engineering, and own brand authority — making it the dominant incumbent Kwerk competes against for project specifications.
• Aliaxis Utilities & Industry: Global parent group for FIP, IPEX, and other plastic piping brands with combined plastic pipe, fitting, and valve manufacturing/distribution across chemical, industrial, and water markets. Represents the consolidated incumbent competitive backdrop against which Kwerk's curated-distributor model must continually differentiate.

Regional players

• Asahi/America: North American manufacturer and distributor of plastic (PVDF, PP, PE, Halar, PVC) valves, piping, and process equipment for chemical, semiconductor, water, and industrial applications. Same product families and end-user verticals as Kwerk, but primarily serving the U.S. market — a useful regional analog for understanding addressable market structure outside DACH.

Emerging players

• Cepex (Fluidra): Spanish manufacturer of plastic (PVC, PP, PVDF, PE) fittings, valves, and irrigation/industrial products for water, pool/industrial chemical handling, and process applications. Comparable plastic valve and fitting portfolio to Kwerk with overlap in water treatment and chemical handling end markets, particularly via its industrial division.
• Plasson Industries: Israel-based global manufacturer of plastic fittings, valves, and pipe systems for water supply, irrigation, and industrial applications. Comparable PP/PE fitting and valve offering to Kwerk; competes in water/wastewater and selected industrial verticals with branded proprietary coupling systems analogous to Kwerk's SAFI SNAPLOK offering.

Direct peers

• Hayward Flow Control: U.S. manufacturer of plastic (PVC, CPVC, PP, PVDF) valves, strainers, and flow control products for chemical processing, water treatment, and industrial applications. Highly analogous product mix to Kwerk's measurement & control / valves segment, particularly pneumatic and electric actuated plastic ball valves.
• FIP / Aliaxis (Industrie): Italian-headquartered manufacturer of plastic (PP, PVDF, PE, PVC-C, E-CTFE) manual valves, actuated valves, fittings, and pressure piping for chemical and industrial process engineering. Directly overlaps Kwerk's measurement & control / valve categories, particularly the Stübbe and other German valve lines Kwerk carries, and serves very similar chemical process end customers across Europe.
• AGRU Kunststofftechnik: Austrian-headquartered manufacturer of high-grade plastic (PE, PP, PVDF, ECTFE) sheets, pipes, fittings, and fabricated components for chemical, water, and industrial applications. Directly competes with Kwerk on PVDF/PP/PE pipe systems, custom-fabricated fittings, and chemical-resistant containers, particularly in DACH, and supplies similar chemical and water-treatment end customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/kwerkgmbh

Revenue estimate

Valuation estimate

Number of profiles

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 Kwerk Gmbh