Marsh: brands it owns and its ownership tree
Marsh (NYSE: MRSH) is a publicly listed company headquartered in New York, United States that owns 3 consumer brands.[1]
Marsh McLennan Companies, Inc. changed its brand name from Marsh McLennan to Marsh effective 14 January 2026, and renamed its Marsh business Marsh Risk. Its 2025 Form 10-K reports the Risk and Insurance Services segment, run through Marsh Risk and Guy Carpenter, and a Consulting segment; its shares now trade as MRSH. The registered legal name is still Marsh McLennan Companies, Inc.
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Company facts
- Legal name
- Marsh McLennan Companies, Inc.
- Type
- publicly listed company · see all publicly listed company owners
- Headquarters
- 🇺🇸 New York, United States
- Tickers
- NYSE: MRSH
- SEC CIK
- 0000062709
- Last verified
- · 1 sources
Marsh in numbers
- Marsh owns 3 consumer brands tracked here across 1 top-level categories; the largest is finance & insurance with 3 brands.[1]
Everything Marsh owns
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
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Brand portfolio by category
Recent changes to this record
Frequently asked questions
What brands does Marsh own?
Marsh owns 3 consumer brands tracked here, including Guy Carpenter, McGriff and Marsh Risk.
Is Marsh an American company?
Yes. Marsh is headquartered in New York, United States.
Who owns Marsh?
Marsh is a publicly listed company owned by its shareholders; it trades as MRSH on the NYSE.
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] Marsh McLennan Companies, Inc. Annual Report on Form 10-K filed 2026-02-09 — SEC EDGAR, SEC Form 10-K, published 9 February 2026; retrieved 13 October 2026.
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