Identity graph
Bayer headquarters, locations and relationships
- Legal name
- Bayer AG
- Industry
- Pharmaceuticals
- Founded
- 1863
- Ticker
- FSX: BAYN
- Phone
- +49 4921 4301
- Website
- bayer.com
- LinkedIn profile for Bayer
Bayer office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Leverkusen | North Rhine-Westphalia | Germany | Headquarters |
| Fátima | Buenos Aires | Argentina | Office |
| Hawthorn | Victoria | Australia | Office |
| Hawthorn East | Victoria | Australia | Office |
| Araçoiaba da Serra | São Paulo | Brazil | Office |
| Bento Fernandes | Rio Grande do Norte | Brazil | Office |
- Parent company
- Bayer is part of BAYER AG-REG.
- Competitors
- Bayer competes with 12 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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Who uses the Bayer entity
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Revenue and GTM teams
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Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers
About Bayer
Bayer (FSX: BAYN) is headquartered in Leverkusen, North Rhine-Westphalia, Germany. Founded in 1863, the company has 373 recorded locations across 39+ countries and employs approximately 87,280 people worldwide.
Where is Bayer's main office?
Bayer's main headquarters office is located at Leverkusen, North Rhine-Westphalia 51373, Germany. This is the company's primary corporate address.
Bayer regional offices
Beyond its headquarters in Leverkusen, Bayer has recorded locations in Germany, Argentina, Australia, Brazil, Chile, Colombia, Costa Rica, Czechia and 31 other countries.
Bayer contact information
The main switchboard for Bayer headquarters can be reached at +49 4921 4301. Official website: bayer.com.
What does Bayer do?
Bayer is an enterprise with core competencies in the life science fields of healthcare and nutrition. They design their products and services to help people and the planet thrive by supporting efforts to address unprecedented challenges. Their businesses include pharmaceuticals, consumer health, and crop science. They focus on developing and commercializing products and solutions based on scientific knowledge.
One entity, every stage
Put Bayer to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Bayer included. Fingerprint search
- Cover Plan territories Bayer's 373 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
POST/api/v2/organizations/search
Bayer: frequently asked questions
Where is Bayer headquarters?
Leverkusen, North Rhine-Westphalia 51373, Germany.
What is Bayer's phone number?
+49 4921 4301 (headquarters).
When was Bayer founded?
1863.
How many employees does Bayer have?
About 87,280, as of October 2026 (GraphIQ.ai estimate).
How many offices does Bayer have?
373 locations across 39+ countries, including Fátima, Hawthorn, Hawthorn East, Araçoiaba da Serra.
Is Bayer a public company?
Yes. Bayer trades on FSX under the ticker BAYN.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Bayer here is the same Bayer in your CRM, territory plan and agent answers.
Where does this Bayer data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.