Insights

Global Market Presence Marsh McLennan is a leading player operating in 130 countries with a diverse portfolio of risk, strategy, and people advisory services, presenting extensive international expansion opportunities for tailored solutions.

Strategic Partnerships Recent collaborations with Bloomberg Media and ISC Group highlight the company's openness to content-driven thought leadership and industry recognition, opening avenues for joint marketing and branding initiatives.

Digital Infrastructure Focus The firm’s emphasis on serving digital infrastructure clients and introducing innovative insurance facilities like BrokerSafe indicates a strong market position in technology-enabled risk solutions.

Leadership Expansion Recent top executive appointments in key regions such as Indonesia, India, Middle East, and Africa demonstrate a focus on regional growth and local market adaptation, offering opportunities to engage regional decision makers.

Financial Scale and Reach With over 85,000 employees and $23 billion in annual revenue, Marsh McLennan’s vast scale signals significant cross-selling potential across its comprehensive suite of risk and advisory services for enterprises seeking trusted partners.

Similar companies to Marsh & McLennan Companies

Marsh & McLennan Companies Tech Stack

Marsh & McLennan Companies uses 8 technology products and services including Emerse, Microsoft Power Apps, Hyperion, and more. Explore Marsh & McLennan Companies's tech stack below.

  • Emerse
    Advertising
  • Microsoft Power Apps
    Application Development & Management
  • Hyperion
    Corporate Performance Management
  • Atlassian Jira Service Desk
    IT Service Management
  • Microsoft Dynamics 365 Marketing
    Marketing Automation
  • Microsoft
    Miscellaneous
  • Google Forms
    Online Form Builders
  • Bitbucket
    Source Code Management

Media & News

Marsh & McLennan Companies's Email Address Formats

Marsh & McLennan Companies uses at least 3 format(s):
Marsh & McLennan Companies Email FormatsExamplePercentage
First.Last@mmc.comJohn.Doe@mmc.com
93%
F.Last@mmc.comJ.Doe@mmc.com
5%
First.L@mmc.comJohn.D@mmc.com
1%
FLast@mmc.comJDoe@mmc.com
1%
First.Last@marshpm.comJohn.Doe@marshpm.com
100%

Frequently Asked Questions

Where is Marsh & McLennan Companies's headquarters located?

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Marsh & McLennan Companies's main headquarters is located at 1166 Avenue of The Americas New York, New York 10036 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Marsh & McLennan Companies's phone number?

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You can contact Marsh & McLennan Companies's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Marsh & McLennan Companies's stock symbol?

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Marsh & McLennan Companies is a publicly traded company; the company's stock symbol is MMC.

What is Marsh & McLennan Companies's official website and social media links?

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Marsh & McLennan Companies's official website is corporate.marsh.com and has social profiles on LinkedIn.

How much revenue does Marsh & McLennan Companies generate?

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As of March 2026, Marsh & McLennan Companies's annual revenue is estimated to be $23B.

What is Marsh & McLennan Companies's NAICS code?

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Marsh & McLennan Companies's NAICS code is 52 - Finance and Insurance.

How many employees does Marsh & McLennan Companies have currently?

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As of March 2026, Marsh & McLennan Companies has approximately 46K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Ceo Morocco: M. T.Ceo, Us And Canada: P. T.Chief Executive Officer: A. E. H.. Explore Marsh & McLennan Companies's employee directory with LeadIQ.

What industry does Marsh & McLennan Companies belong to?

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Marsh & McLennan Companies operates in the Financial Services industry.

What technology does Marsh & McLennan Companies use?

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Marsh & McLennan Companies's tech stack includes EmerseMicrosoft Power AppsHyperionAtlassian Jira Service DeskMicrosoft Dynamics 365 MarketingMicrosoftGoogle FormsBitbucket.

What is Marsh & McLennan Companies's email format?

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Marsh & McLennan Companies's email format typically follows the pattern of First.Last@mmc.com. Find more Marsh & McLennan Companies email formats with LeadIQ.

When was Marsh & McLennan Companies founded?

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Marsh & McLennan Companies was founded in 1871.

Marsh & McLennan Companies

Financial ServicesNew York, United States10001+ Employees

Marsh (NYSE: MRSH) is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh Risk, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue over $24 billion and more than 90,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective

Section iconCompany Overview

Headquarters
1166 Avenue of The Americas New York, New York 10036 United States
Phone number
Stock Symbol
MMC
NAICS Code
52 - Finance and Insurance
Founded
1871
Employees
10001+

Section iconFunding & Financials

  • $10B

    Marsh & McLennan Companies's revenue is estimated to be in the range of $10B

Section iconFunding & Financials

  • $10B

    Marsh & McLennan Companies's revenue is estimated to be in the range of $10B

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