Lanxess

Corporate brand

A German specialty-chemicals company formed from Bayer's spun-off chemicals and polymers activities. German specialty-chemicals company supplying intermediates, additives, plastics and related chemical solutions to industrial customers worldwide. LANXESS is a global specialty chemicals company based in Cologne, Germany, developing high-performance chemical intermediates, additives, specialty chemicals and consumer protection products.

Last updated October 14, 2026

AI crawler reads

No AI crawler has read this profile since Oct 28, 2026.

Overview

Lanxess AG is a Germany-based specialty-chemicals company headquartered in Cologne. The company was established in 2004 through the separation of a substantial part of Bayer AG's chemicals operations and roughly one-third of its polymers activities. This origin gave Lanxess an established industrial base while allowing it to operate as an independent listed company focused on chemical materials, intermediates, additives, and related solutions. Lanxess serves a broad range of industrial markets. Its portfolio is associated with polymers and rubber-related materials, chemical intermediates, specialty additives, flame retardants, lubricant additives, and microbial-control products. These materials are used across sectors such as automotive manufacturing, construction, agriculture, industrial production, and consumer-product protection. Rather than presenting itself primarily as a consumer-facing product brand, Lanxess operates as a business-to-business supplier whose products are incorporated into formulations, components, manufacturing processes, and finished goods made by other companies. The company was internally organized as an independent structure on 1 July 2004. In November of that year, Bayer shareholders approved the spin-off at an extraordinary general meeting, with more than 99 percent of the capital represented voting in favor. Lanxess subsequently developed its own international production and sales network and became a separately traded German chemicals group. Its shares entered the DAX in 2012 and later moved to the MDAX in 2015, reflecting its position as a major but mid-cap listed company in Germany. A significant strategic change occurred in the middle of the 2010s. Lanxess placed greater emphasis on specialty additives, including products for lubricants and fire protection, while its rubber activities were transferred into a joint venture with Saudi Aramco. This represented a move away from a more mixed chemicals and polymers profile toward businesses where formulation expertise, regulatory knowledge, and application-specific performance are important competitive factors. The acquisition of Chemtura in 2016 strengthened that additives orientation. Lanxess later expanded its microbial-control activities. In 2020, it acquired Brazilian biocide producer Itibanyl Produtos Especiais Ltda., known as IPEL. In July 2022, it completed the acquisition of International Flavors & Fragrances' microbial-control business for approximately US$1.3 billion. These transactions broadened the company's position in preservation and antimicrobial technologies and reinforced its focus on specialty chemical applications. Lanxess remains an international chemicals producer with activities spanning multiple regions and industrial end markets. Its current identity is built around specialty chemicals rather than a single mass-market material. The company combines inherited Bayer chemical capabilities with portfolio management, acquisitions, joint ventures, and application-focused product development. It is listed in Germany and has also been included in sustainability-oriented market indexes, including the Dow Jones Sustainability Index and FTSE4Good Index.

History

Lanxess traces its corporate heritage to the Bayer chemical group, whose origins date to 1863. The modern company, however, was created during Bayer's restructuring in the early 2000s. In November 2003, Bayer decided to separate a significant part of its chemicals activities together with approximately one-third of its polymers business. The purpose was to establish a more focused independent chemicals company rather than retain those operations inside Bayer's broader life-sciences and materials structure. Lanxess's new organization was established internally on 1 July 2004. The separation received formal shareholder approval at a Bayer extraordinary general meeting in Essen in November 2004, where more than 99 percent of the capital represented voted in favor. Lanxess then began operating as an independent German chemicals group headquartered in Cologne. Its initial portfolio reflected the businesses transferred from Bayer, including chemical products, intermediates, polymers, and related industrial materials. The company developed a global manufacturing and sales presence and became a publicly traded business in Germany. Lanxess shares were included in the DAX from 24 September 2012 until 21 September 2015. After leaving the DAX, the company became part of the MDAX. Its market presence has also been associated with sustainability-focused indexes such as the Dow Jones Sustainability Index and FTSE4Good Index. During the 2010s, Lanxess changed the emphasis of its portfolio. The group sought to strengthen specialty-chemicals activities, particularly additives used in lubricants and fire protection. In 2016, it acquired Chemtura, a transaction that expanded its additives position. In the same period, Lanxess moved its rubber business into a joint venture with Saudi Aramco. Together, these actions signaled a strategic effort to concentrate on application-driven businesses and reduce reliance on a broad legacy chemicals portfolio. Lanxess subsequently expanded in microbial control and biocides. In February 2020, it acquired Brazilian biocide manufacturer Itibanyl Produtos Especiais Ltda., or IPEL. The transaction added local production and product capabilities in a field connected with preservation and antimicrobial protection. In July 2022, Lanxess completed the purchase of International Flavors & Fragrances' microbial-control unit. The reported transaction value was approximately US$1.3 billion. This acquisition further enlarged Lanxess's microbial-control platform and reinforced its specialty-chemicals strategy. Today, Lanxess is positioned as an international business-to-business supplier rather than a consumer brand. Its activities cover specialty polymers and rubber-related materials, chemical intermediates, additives, flame retardants, biocides, and other specialty products. These offerings support customers in sectors including transportation, construction, agriculture, manufacturing, and consumer-product production. The company's history therefore combines Bayer-derived industrial capabilities with subsequent portfolio reshaping, acquisitions, and a continuing focus on higher-value specialty applications.

2022
IFF microbial-control acquisition completed
[1]Lanxessen.wikipedia.org
Lanxess completed the acquisition of International Flavors & Fragrances' microbial-control unit for approximately US$1.3 billion.
2020
IPEL acquisition
[1]Lanxessen.wikipedia.org
Lanxess acquired Brazilian biocide manufacturer Itibanyl Produtos Especiais Ltda.
2016
Expansion of additives strategy
[1]Lanxessen.wikipedia.org
Lanxess acquired Chemtura and placed its rubber activities in a joint venture with Aramco.
2015
Move from DAX to MDAX
[1]Lanxessen.wikipedia.org
Lanxess left the DAX on 21 September 2015 and became part of the MDAX.
2012
DAX inclusion
[1]Lanxessen.wikipedia.org
Lanxess shares entered Germany's DAX index on 24 September 2012.
2004
Lanxess structure established
[1]Lanxessen.wikipedia.org
Lanxess was internally established on 1 July, and Bayer shareholders approved the spin-off in November.
2004
LANXESS is established as an independent company
[2]LANXESS official corporate websitelanxess.com
LANXESS is formed through the separation of Bayer chemicals and parts of its polymers activities and becomes an independently listed German chemicals group.
2003
Bayer announces chemicals restructuring
[1]Lanxessen.wikipedia.org
Bayer decided to separate major chemicals operations and part of its polymers business into an independent company.
1863
Bayer's historical roots
[1]Lanxessen.wikipedia.org
The corporate heritage from which Lanxess's predecessor businesses developed can be traced to the founding of Bayer.

Products and positioning

A technology-oriented, mid-to-high-end specialty-chemicals supplier serving industrial customers with performance materials, chemical intermediates, additives and application-specific solutions. Global leader in specialty chemicals providing high-performance solutions, with quality, secure and reliable supply, and sustainability as guiding principles.

Polymers
Specialty polymers and rubber-related materials
Lanxess inherited substantial polymer and rubber capabilities from Bayer. These materials serve industrial customers that require performance characteristics such as durability, resistance, flexibility, and processing reliability. The company later placed its rubber activities into a joint venture with Aramco while continuing to emphasize specialty, application-oriented materials within its broader portfolio.
Chemical intermediates
Chemical intermediates
Chemical intermediates are inputs used by other manufacturers to produce finished chemicals, materials, and formulated products. Lanxess's intermediate businesses form part of its industrial base and support customers across sectors including manufacturing, agriculture, construction, and transportation. Specific products and formulations vary by application and region. LANXESS supplies chemical intermediates used as inputs in downstream manufacturing. These materials support the production of other chemicals, polymers, coatings, agricultural products and industrial formulations. Their value lies in consistent specifications, process compatibility and reliable supply for customers whose own products depend on tightly controlled chemical inputs.
Additives · 2016
Specialty additives
Lanxess has increasingly focused on additives designed to improve the performance, safety, or durability of industrial formulations. Its additives strategy includes materials for lubricants and fire protection. The Chemtura acquisition strengthened this area and helped shift the company toward higher-value application businesses.
Fire-protection chemicals
Flame retardants
Lanxess supplies flame-retardant-related specialty chemicals used to help reduce the flammability of materials and products. Such additives are relevant to industrial and consumer applications where fire performance is a design or regulatory requirement. The business is part of the company's wider specialty-additives positioning.
Microbial control · 2020
Biocides and microbial-control products
Lanxess's microbial-control portfolio includes biocidal products and technologies used to protect materials, formulations, and products from harmful microorganisms. The company expanded this business through the acquisition of Brazilian producer IPEL in 2020 and the purchase of IFF's microbial-control unit in 2022.
Additives
Polymer additives
The company’s additive activities include materials designed to modify or protect polymers, plastics, rubber and related formulations. Depending on the application, additives can support processing, durability, flexibility, heat stability, flame resistance or other performance characteristics. These products are sold primarily to industrial formulators and manufacturers.
Performance chemicals
Flame-retardant solutions
LANXESS offers flame-retardant chemistry for applications in plastics and other engineered materials. Such products are intended to reduce flammability or slow fire development while meeting the processing and performance requirements of the target material. Applications may include transportation, electrical and electronic components, construction and industrial goods.
Water treatment
Water-treatment chemicals
Water-treatment products support the conditioning, purification and protection of water systems. They are used in industrial, commercial and other treatment settings where controlling contaminants, scale, corrosion or biological growth is important. The offering forms part of LANXESS's broader portfolio of application-focused specialty chemicals.
Engineering plastics
High-performance plastics
LANXESS develops and supplies high-performance plastics for demanding engineered applications. These materials are selected where customers require combinations of strength, dimensional stability, chemical resistance, heat performance or weight reduction. Potential uses include automotive, electrical, electronics, industrial equipment and other technically specialized components.
Biocides and preservation
Preservatives and disinfectants
The company supplies preservation and antimicrobial chemistry used to protect products, materials and water systems from unwanted microbial activity. These solutions require attention to efficacy, formulation compatibility and regulatory requirements, making technical support and compliance important parts of the offering.
Additin
A wide range of solutions for high performance industrial lubricants, lubricating greases and metalworking fluids, under the Lubricant Additives Business Unit.
Addocat
A brand under the Polymer Additives Business Unit, used in the automotive industry, construction, electronics industry, and plastic and rubber polymers.
Addolink
A brand under the Polymer Additives Business Unit, used in plastic and rubber polymers.
Addonyl
A brand under the Polymer Additives Business Unit, used in plastic and rubber polymers, and rubber and latex.
Addovate
A brand under the Polymer Additives Business Unit, used in plastic and rubber polymers and surface-active substances.
Actxone
A brand under the Material Protection Business Unit, used in food and beverages and water resources management.

Brand decisions

2022
Acquire IFF microbial-control unitM&A
Background
Lanxess continued building scale in microbial-control and preservation technologies.
Action taken
The company completed the acquisition of International Flavors & Fragrances' microbial-control business.
Aftermath
The transaction expanded Lanxess's microbial-control platform and reinforced its specialty-chemicals strategy.
Reported acquisition value. US$1.3 billion (2022)
Source
2020
Expand microbial-control capabilities in BrazilM&A
Background
Lanxess identified biocides and microbial control as an area for specialty-chemicals expansion.
Action taken
It acquired Brazilian biocide manufacturer Itibanyl Produtos Especiais Ltda., also known as IPEL.
Aftermath
The acquisition broadened Lanxess's presence in microbial-control products.
Source
2016
Shift toward specialty additivesStrategy
Background
Lanxess sought to place greater strategic weight on additives for applications such as lubricants and fire protection.
Action taken
The company acquired Chemtura and transferred its rubber activities into a joint venture with Aramco.
Aftermath
The portfolio became more focused on specialty-chemical and application-driven businesses.
Source
2003
Create an independent chemicals groupStrategy
Background
Bayer's restructuring identified a significant portion of its chemicals activities and part of its polymers business for separation from the Bayer Group.
Action taken
The businesses were organized into Lanxess and subsequently approved for spin-off by Bayer shareholders.
Aftermath
Lanxess began operating as an independent specialty-chemicals company in 2004.
Source

Recent events

2022
Lanxess completed acquisition of IFF microbial-control business[1]Lanxessen.wikipedia.org
M&A
In July 2022, Lanxess finalized its acquisition of International Flavors & Fragrances' microbial-control unit for approximately US$1.3 billion.
2020
Lanxess acquired Brazilian biocide producer IPEL[1]Lanxessen.wikipedia.org
M&A · Product generation
Lanxess acquired Itibanyl Produtos Especiais Ltda., a Brazilian producer of biocides, expanding its microbial-control activities.
2016
Lanxess acquired Chemtura[1]Lanxessen.wikipedia.org
M&A
The acquisition of Chemtura supported Lanxess's strategic emphasis on specialty additives, including lubricant and fire-retardant applications.
2016
Lanxess transferred its rubber activities to a joint venture with Aramco[1]Lanxessen.wikipedia.org
M&A
Lanxess placed its rubber business into a joint venture with Saudi Aramco as part of a broader portfolio shift toward specialty additives.
2012
Lanxess shares entered the DAX[1]Lanxessen.wikipedia.org
Other
Lanxess became a constituent of Germany's DAX index, later leaving the index in 2015 and joining the MDAX.
2004
Lanxess created through Bayer chemicals spin-off[1]Lanxessen.wikipedia.org
Other
Bayer separated a substantial portion of its chemicals activities and part of its polymers business into the newly established Lanxess group.

Sources26 sources

Cite this profile: Cite the canonical profile. /brand-wiki/lanxess · Editorial policy · How profiles are compiled