What Vinnolit Holdings does

Westlake Vinnolit GmbH & Co. KG, the European operating entity of Vinnolit Holdings and a wholly-owned subsidiary of Westlake Corporation (NYSE: WLK), is a B2B specialty chemicals manufacturer headquartered in Ismaning, Germany. The company produces and markets polyvinylchloride (PVC) resins and Chlor-Alkali chemicals, serving industrial manufacturers across construction (flooring, window profiles, drinking-water pipes), healthcare (medical infusion bags), and consumer-goods applications. Operations include multiple German production sites, with the most recent expansion being the completed acquisition of a PVC and VCM (vinyl chloride monomer) plant in Wilhelmshaven, which added integrated upstream capacity to the European footprint.

The company's product portfolio centers on standard PVC and Chlor-Alkali chemicals, augmented by GreenVin®, a bio-attributed PVC line produced from renewable ethylene that delivers a significantly reduced CO2 footprint versus conventional PVC. GreenVin® is positioned as the company's sustainability differentiator, supported by membership in VinylPlus®, participation in the H2-Import-Konsortium Bayern for industrial hydrogen supply, and recognition through the 2024 Polymers for Europe Alliance awards in both the PVC category and the Overall Decarbonization category. Beyond materials, the company offers technical service, safety data sheets, and process technology licenses.

Westlake Vinnolit operates an enterprise field-sales go-to-market model, engaging industrial customers through direct commercial relationships and direct B2B distribution across Europe. Revenue is generated primarily through negotiated hardware sales of PVC and Chlor-Alkali products under direct industrial contracts; specific pricing, contract terms, and standalone revenue are not publicly disclosed. The company is wholly owned by Westlake Corporation, with no independent venture or private equity ownership indicated.

Name

Vinnolit Holdings

Legal name

Westlake Vinnolit GmbH & Co. KG

Website

https://vinnolit.com

Company type

Public

Founded year

2000

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Westlake Vinnolit GmbH & Co. KG is a German B2B specialty chemicals manufacturer of PVC resins and Chlor-Alkali products, serving industrial customers across European construction, healthcare, and consumer-goods applications.

Ownership category

akta.pro rank

Product category

Specialty Chemicals (Polyvinyl Chloride Resins)

NAICS

Petrochemical Manufacturing (32511), Chemical Manufacturing (325)

SIC

Industrial Organic Chemicals (2860), Industrial Inorganic Chemicals (2810)

akta.pro primary industry

PVC & Chlor-Vinyl Chain (Chlor-Alkali, EDC/VCM, PVC) (IMAEADAF)

akta.pro secondary industries

PVC & Chlorinated Polymers (IMAEANAB), Chlor-Alkali & Derivatives (IMAEAAAC)

Keywords

• Specialty PVC resins
• Chlor-alkali chemicals
• Polyvinyl chloride manufacturing
• Bio-attributed PVC
• Industrial chemical production

Headquarters

HQ city

Ismaning

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. PVC Products: Manufacture and sale of polyvinylchloride (PVC) products including standard PVC and GreenVin® sustainable variants for applications in flooring, medical products, construction (windows, pipes), and consumer goods.
2. Chlor-Alkali Products: Production and sale of Chlor-Alkali chemicals used in various industrial applications including cleaning products, food additives, and water treatment.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Vinnolit Holdings (Westlake Vinnolit GmbH & Co. KG) is a producer and marketer of specialty polyvinyl chloride (PVC) resins and chlor-alkali chemicals for industrial customers. Products serve applications in flooring, medical infusion bags, construction (windows, pipes), cleaning products, and food additives, and include the GreenVin® bio-attributed PVC line with reduced CO2 footprint.

Product overview

Westlake Vinnolit is a PVC and Chlor-Alkali chemical company offering a diversified product portfolio centered on polyvinylchloride (PVC) as its core product, supplemented by Chlor-Alkali chemicals. The company has expanded its offering with the GreenVin® sustainable product line, which includes bio-attributed PVC made from renewable ethylene. Beyond materials, the company provides technical services, safety data sheets, and technology licenses. Products serve diverse applications including construction (flooring, windows, pipes), healthcare (infusion bags), and industrial uses (cleaning products, food additives).

Differentiator

Problem solved

Functional benefit

Brands

• GreenVin®: Climate-friendly PVC product line including bio-attributed PVC based on renewable ethylene, part of the company's sustainability initiatives.

Products and services

• PVC (Polyvinylchlorid) Standard polyvinylchloride (PVC) polymer used in industrial applications including flooring, medical infusion bags, window frames, drinking water pipes, cleaning products, and food additives.
• Chlor-Alkali Chemical products derived from electrolysis of salt brine, used as foundational chemicals in industrial processes including cleaning products, food additives, and water treatment.
• GreenVin® Climate-friendly PVC product line including bio-attributed PVC based on renewable ethylene, offering significantly reduced CO2 footprint compared to conventional PVC, used by industrial customers for applications such as flooring.
• Technischer Service (Technical Service) Technical service support for customers regarding product applications and implementation of PVC and chlor-alkali products.
• Sicherheitsdatenblätter (Safety Data Sheets) Safety data sheets and product documentation providing hazard, handling, and storage information for chemical products.
• Lizenzen (Licenses) Technology and production licenses for PVC and related chemical processes, offered to industrial customers.

Quantifiable outcome

• Significant CO2 reduction through GreenVin® bio-attributed PVC compared to conventional PVC production
• +1 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Three partnerships are on record, tiered minor and core.

• AltrominorStrategic or Co-development PartnerBritish flooring manufacturer Altro uses Vinnolit GreenVin® PVC for manufacturing floor and wall systems for commercial and residential areas. This partnership demonstrates the application of sustainable PVC in the flooring industry.
• H2-Import-Konsortium BayerncoreStrategic or Co-development PartnerSix companies from the energy sector and chemical industry, including Westlake Vinnolit, are developing a roadmap to establish the value chain for hydrogen imports to Bavaria. This consortium aims to secure hydrogen supply for industrial decarbonization.
• VinylPlus®coreStrategic or Co-development PartnerVinylPlus® is a sustainability initiative for PVC. Westlake Vinnolit participates as a member, demonstrating commitment to sustainable PVC production and circular economy principles in the European PVC industry.

Scale indicators2 records

Recent moves7 records

Expansion highlights5 records

Market position

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCJrSNjfwEGRYd8-CwBlriTg/videos
• LinkedInlinkedin.com/company/vinnolit

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 Vinnolit Holdings