Brandtree

Monsanto: brands it owns and its ownership tree

Monsanto is a publicly listed company headquartered in Creve Coeur, Missouri, United States that is tracked here as an owner of consumer businesses, and has 1 recorded transaction.[1]

Monsanto was founded in 1901 as a chemical company and became the largest supplier of genetically modified seed and of the glyphosate weedkiller Roundup. Bayer acquired it in 2018 and retired the name, though the liabilities came with it.

Status: merged

Company facts

Legal name
Monsanto Company
Type
publicly listed company · see all publicly listed company owners
Headquarters
🇺🇸 Creve Coeur, Missouri, United States
Founded
1901
Last verified
· 1 sources

Divestitures and spin-offs by Monsanto

Acquisition closed

Bayer acquires Roundup

Bayer acquired Monsanto for $128 per share in cash, creating the largest agricultural inputs company in the world. Regulators required Bayer to sell substantial seed and crop protection assets to BASF. The deal brought Bayer the Roundup brand and the glyphosate litigation attached to it, which has since cost it many billions in settlements.

Value
$63bn
Buyer
Bayer
Seller
Monsanto

Brands Monsanto no longer owns

Monsanto controlled this brand in the past. Each row shows when the ownership ended and who holds the brand now, so a page that once said Monsanto owned it still shows why it no longer does.

BrandOwned untilOwner today
Roundup Jun 2018 Bayer

Regulatory history

CaseRegulatorDecisionDate
US v. Bayer AG and Monsanto Companydoj antitrustcleared with remedies29 May 2018

Monsanto in the global legal-entity registry

The Global Legal Entity Identifier Foundation (GLEIF) keeps an open register of legal entities. Each entity reports its own parents. We show it as a cross-check on the ownership recorded on this page, which is built from filings.

Legal entity identifier (LEI)
NONUZEX43GHIPSVDD938
Registered name
MONSANTO COMPANY (US)
Registration status
Issued · record updated 31 July 2026
Direct parent reported
Bayer Aktiengesellschaft (DE)
Ultimate parent reported
Bayer Aktiengesellschaft (DE)
Retrieved
· GLEIF record (JSON)

Frequently asked questions

What brands does Monsanto own?

Monsanto is tracked as an owner of consumer businesses; see the ownership tree for its holdings.

Is Monsanto an American company?

Yes. Monsanto is headquartered in Creve Coeur, Missouri, United States and was founded in 1901.

Who owns Monsanto?

Monsanto is a publicly listed company owned by its shareholders.

Sources (1) & corrections

Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.

  1. [1] Bayer AG Annual Report 2025 — Bayer AG, Annual report, published 10 March 2026; retrieved 16 September 2026.

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