Marsh McLennan vs Intercontinental Exchange
Side-by-side comparison of AI visibility scores, market position, and capabilities
World's largest insurance broker network (Marsh, Guy Carpenter, Mercer, Oliver Wyman); $23.4B FY2024 revenue; hard market tailwind 2019-2024; cyber insurance leader; competes with Aon, Willis Towers Watson.
About
Marsh McLennan is the world's leading professional services firm in risk, strategy, and human resources, formed through the merger of Marsh & McLennan Companies and operating four market-leading subsidiaries: Marsh (global insurance broker and risk management advisor), Guy Carpenter (global reinsurance broker), Mercer (human resources and employee benefits consulting), and Oliver Wyman (management consulting). Headquartered in New York City and trading on NYSE (MMC), the company generated approximately $23.4 billion in revenues for FY2024 under CEO John Doyle, who succeeded longtime CEO Dan Glaser in 2022 and has maintained the firm's organic growth momentum and selective acquisition strategy. Marsh, the flagship insurance brokerage, is the world's largest insurance broker by revenue, advising corporations globally on risk placement, captive insurance programs, and risk management strategies across property, casualty, marine, and specialty lines.
Atlanta financial market infrastructure (NYSE: ICE) ~$9.3B FY2024 revenue; NYSE, ICE Brent/HH futures, Black Knight $11.7B mortgage tech acquisition 2023, Encompass LOS competing with CME and Tradeweb.
About
Intercontinental Exchange, Inc. (ICE) is an Atlanta, Georgia-based financial market infrastructure company — publicly traded on the New York Stock Exchange (NYSE: ICE) as an S&P 500 Financials component — operating exchanges and clearing houses for futures, options, and equity trading (ICE Futures US, ICE Futures Europe, New York Stock Exchange), providing fixed income data and analytics, and operating mortgage technology platforms (ICE Mortgage Technology — formerly Ellie Mae, Black Knight) through approximately 14,000 employees globally. In fiscal year 2024, ICE reported revenues of approximately $9.3 billion and adjusted net income of approximately $3.5 billion, integrating Black Knight (acquired in September 2023 for $11.7 billion — the largest acquisition in ICE's history, adding mortgage origination software, mortgage data analytics, and MLS real estate data) alongside the existing ICE Mortgage Technology (Ellie Mae Encompass LOS — the most widely used loan origination system in the US mortgage industry). CEO Jeff Sprecher founded Intercontinental Exchange in 2000 to create an electronic alternative to the open-outcry trading floor for energy commodity futures — growing ICE from an over-the-counter energy platform into a global financial market infrastructure company through acquisitions of the New York Board of Trade (NYBOT), ICE Futures Europe, NYSE Euronext ($8.2B in 2013), and Interactive Data Corporation's bond pricing data. ICE's three business platforms — Exchanges (futures and equities trading, clearing — 48% of revenue), Fixed Income and Data Services (bond pricing, analytics, reference data, index services — 30%), and Mortgage Technology (loan origination, servicing, data — 22%) — provide diversified financial infrastructure revenues across market cycle conditions.
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