Where is Bayer headquartered?
Bayer is headquartered in Leverkusen, Germany.
Gain a deeper understanding of how Bayer is organized around the world. Founded in 1863, Bayer operates a network of 1,421 subsidiaries across 94 countries, with 418 in the United States (29.4%), 273 in India (19.2%), and 128 in Germany (9.0%). Together these three countries account for 57.6% of the companies owned by Bayer.
Bayer
Company Hierarchy
| Company | Location | Founded | Employees | Revenue (USD) | Legal Type | CEO | Website | Category Code | Category Description | # in Group | Local HQ Name | Local HQ City | Local HQ Country | National HQ Name | National HQ City | Global HQ Name | Global HQ City | Global HQ Country | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bayer AGBayer AGGlobal Headquarter | 1863 | |||||||||||||||||||
Schering AG, GermanySchering AG, GermanyNational HQ | Singapore, Singapore | 6 | $651K | Foreign company | Wallace Tan | 5122 | Drugs, Drug Proprietaries, and Druggists' Sundries | 1425 | Bayer Pharma AG | Berlin | Germany | SCHERING AG, GERMANY | SINGAPORE | Bayer AG | Leverkusen | Germany | ||||
Bayer (south East Asia) PTE LTDBayer (south East Asia) PTE LTDNational HQ | Singapore, Singapore | 1979 | 804 | $47.1M | Corporation | Jens Fey | bayer.com | 5122 | Drugs, Drug Proprietaries, and Druggists' Sundries | 1425 | Bayer AG | Leverkusen | Germany | BAYER (SOUTH EAST ASIA) PTE LTD | SINGAPORE | Bayer AG | Leverkusen | Germany | ||
Monsanto Do BrasilMonsanto Do BrasilNational HQ | Sao Paulo, Brazil | 1990 | 794 | $27.1M | Partnership of unknown type | Erica Brandini Barbagalo | 7389 | Business Services, Not Elsewhere Classified | 1425 | BAYER HISPANIA SL | SANT JOAN DESPI | Spain | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||
Monsanto Do BrasilMonsanto Do Brasil | Carazinho, Brazil | 1994 | Gustavo Penteado Siqueira | monsanto.com.br | 5191 | Farm Supplies | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||
Monsanto Do BrasilMonsanto Do Brasil | Ibiporã, Brazil | 1992 | Gustavo Penteado Siqueira | monsanto.com.br | 5191 | Farm Supplies | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||
Monsanto Do BrasilMonsanto Do Brasil | Sao José Dos Campos, Brazil | 1974 | 228 | Gustavo Penteado Siqueira | descubra.monsanto.com.br | 2879 | Pesticides and Agricultural Chemicals, Not Elsewhere Classified | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | ||||
Monsanto Do BrasilMonsanto Do Brasil | Coxilha, Brazil | 18 | Gustavo Penteado Siqueira | 8731 | Commercial Physical and Biological Research | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | ||||||
Monsanto Do BrasilMonsanto Do Brasil | Carazinho, Brazil | Gustavo Penteado Siqueira | 5193 | Flowers, Nursery Stock, and Florists' Supplies | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
Monsanto Do BrasilMonsanto Do Brasil | Campo Verde, Brazil | 6 | Gustavo Penteado Siqueira | 0115 | Corn | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | ||||||
Monsanto Do BrasilMonsanto Do Brasil | Pato Branco, Brazil | Gustavo Penteado Siqueira | 5193 | Flowers, Nursery Stock, and Florists' Supplies | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
Monsanto Do BrasilMonsanto Do Brasil | Xanxerê, Brazil | Gustavo Penteado Siqueira | 5193 | Flowers, Nursery Stock, and Florists' Supplies | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
Monsanto Do BrasilMonsanto Do Brasil | Campo Verde, Brazil | 80 | Gustavo Penteado Siqueira | bayer.com.br/pt | 0139 | Field Crops, Except Cash Grains, Not Elsewhere Classified | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||
Monsanto Do BrasilMonsanto Do Brasil | Petrolina, Brazil | 242 | Gustavo Penteado Siqueira | 8731 | Commercial Physical and Biological Research | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | ||||||
Monsanto Do BrasilMonsanto Do Brasil | Camacari, Brazil | 147 | Gustavo Penteado Siqueira | 2879 | Pesticides and Agricultural Chemicals, Not Elsewhere Classified | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | ||||||
Monsanto Do BrasilMonsanto Do Brasil | Lucas Do Rio Verde, Brazil | Gustavo Penteado Siqueira | 5191 | Farm Supplies | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
Monsanto Do BrasilMonsanto Do Brasil | Rondonopolis, Brazil | Gustavo Penteado Siqueira | 8731 | Commercial Physical and Biological Research | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
Monsanto Do BrasilMonsanto Do Brasil | Petrolina, Brazil | 95 | Gustavo Penteado Siqueira | 8731 | Commercial Physical and Biological Research | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | ||||||
Monsanto Do BrasilMonsanto Do Brasil | Cachoeira Dourada, Brazil | 121 | Gustavo Penteado Siqueira | 0139 | Field Crops, Except Cash Grains, Not Elsewhere Classified | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | ||||||
Monsanto Do BrasilMonsanto Do Brasil | Luís Eduardo Magalhães, Brazil | Gustavo Penteado Siqueira | 8731 | Commercial Physical and Biological Research | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
Monsanto Do BrasilMonsanto Do Brasil | Cachoeira Dourada, Brazil | Gustavo Penteado Siqueira | 0139 | Field Crops, Except Cash Grains, Not Elsewhere Classified | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
Monsanto Do BrasilMonsanto Do Brasil | Vargem Grande Paulista, Brazil | Gustavo Penteado Siqueira | 5065 | Electronic Parts and Equipment, Not Elsewhere Classified | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
Monsanto Do BrasilMonsanto Do Brasil | Paracatu, Brazil | Gustavo Penteado Siqueira | 0139 | Field Crops, Except Cash Grains, Not Elsewhere Classified | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
Monsanto Do BrasilMonsanto Do Brasil | Uberlandia, Brazil | Gustavo Penteado Siqueira | monsanto.com.br | 0139 | Field Crops, Except Cash Grains, Not Elsewhere Classified | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | ||||||
Monsanto Do BrasilMonsanto Do Brasil | Campo Verde, Brazil | Gustavo Penteado Siqueira | 0139 | Field Crops, Except Cash Grains, Not Elsewhere Classified | 1425 | MONSANTO DO BRASIL LTDA | SAO PAULO | Brazil | MONSANTO DO BRASIL LTDA | SAO PAULO | Bayer AG | Leverkusen | Germany | |||||||
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Bayer’s ownership network is one of more than 41 million corporate hierarchies in our company ownership database. It maps parent companies, subsidiaries and ultimate beneficial owners (UBO), showing how companies are structured and who owns whom, with verified data across 200 countries and jurisdictions. Explore how the dataset works and request a tailored sample.
Bayer is headquartered in Leverkusen, Germany.
Bayer is a publicly traded company listed on the Frankfurt Stock Exchange.
Yes. Bayer AG is incorporated in Germany (company no. 0426145740).
Bayer employs over 100,000 people globally across its subsidiaries.
Global data. Local insights.
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Knowing who controls a company and how its business units connect is vital to understanding its global impact. Our ownership structure data allows you to explore relationships between Bayer’s parent company, its subsidiaries, and shareholders. This information shows how Bayer’s group operates worldwide, supporting regulatory compliance, market analysis, and better CRM management. Covering thousands of companies globally, CompanyData.com gives a clear picture of Bayer’s corporate network across multiple countries and industries.
At CompanyData.com, we organize company data using a three-tier model: Global Headquarters, National Headquarters, and Local Headquarters. This system reveals how each part of Bayer fits in the overall corporate family.
Each company within Bayer’s group holds a unique identifier in our database, letting you track ownership links, understand control paths, and use the data within your own applications.
Bayer’s subsidiaries are classified as controlled entities when Bayer holds more than 50% ownership. We focus on these majority-owned entities to provide a clear and accurate picture of Bayer’s global corporate web. This detailed hierarchy helps you understand Bayer’s worldwide presence and make informed decisions.
This structured view helps users identify key decision-makers at Bayer, supports audit and compliance workflows, and aids in investment or risk assessments. With over 1,259 Bayer-related subsidiaries across 70 countries, including Germany, the USA, Brazil, China, and India (DE, US, BR, CN, IN), our data provides transparency for those working with Bayer’s complex corporate group.

CompanyData.com provides detailed information about Bayer’s worldwide corporate structure and subsidiaries. From its headquarters to its numerous entities across the globe, our data supports organizations needing clear insights into Bayer’s ownership network for compliance, market analysis, and CRM enrichment. We offer free evaluation samples; larger data sets (up to 1,000 companies) are available to qualified corporate buyers with a valid use case and active company website. For contact or lead lists, please visit our Company Data Platform.
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