Arthur J. Gallagher & Co. vs Ameriprise Financial
Side-by-side comparison of AI visibility scores, market position, and capabilities
Rolling Meadows IL insurance brokerage (NYSE: AJG) ~$14B combined revenue; $13.45B AssuredPartners acquisition (industry largest), +10,900 employees, 400 offices, third largest global broker competing with Marsh McLennan.
About
Arthur J. Gallagher & Co. is a Rolling Meadows, Illinois-based global insurance brokerage and risk management company — publicly traded on the New York Stock Exchange (NYSE: AJG) as an S&P 500 Financials component — providing commercial property/casualty insurance brokerage, employee benefits consulting, and risk management services to businesses and organizations worldwide through approximately 58,000 employees following the completion of the AssuredPartners acquisition. The defining transaction of 2025 was Arthur J. Gallagher's closing of the $13.45 billion acquisition of AssuredPartners — the largest sale of a US insurance broker to a strategic acquirer in industry history — adding 10,900 employees, approximately $2.9 billion in pro forma revenues, and 400 offices across the United States, United Kingdom, and Ireland, with particular middle-market strength in transportation, energy, healthcare, and government contracting. The AssuredPartners combination accelerates Gallagher's position as the third-largest insurance broker globally (behind Marsh & McLennan and Aon), with combined annual revenues exceeding $14 billion. CEO J. Patrick Gallagher Jr. has led the company's strategy of organic growth supplemented by a relentless acquisition program of regional and specialty insurance brokers — Gallagher has completed 40-50+ acquisitions per year in recent years — building a national and international distribution network that can cross-sell specialty insurance products across AssuredPartners' 400 acquired office locations. Gallagher's Risk Management Services division (claims adjusting and administration for self-insured corporations and government entities) provides a second business line that diversifies revenue from insurance brokerage commission and fee income.
Wealth and asset management with $17.1B FY2024 revenue; 10,000 advisors; Columbia Threadneedle $700B+ AUM; CEO Jim Cracchiolo 20-year tenure; 80%+ earnings returned to shareholders.
About
Ameriprise Financial is a leading wealth management and asset management company, founded in 1894 as Investors Syndicate within American Express and spun off as an independent public company in 2005, headquartered in Minneapolis, Minnesota and trading on NYSE (AMP). For FY2024, Ameriprise generated approximately $17.1 billion in total revenues under CEO Jim Cracchiolo, who has led the company since its 2005 IPO and transformed it from a diversified financial services company into a focused wealth and asset management powerhouse. The company serves approximately 2 million individual, business, and institutional clients through its network of approximately 10,000 financial advisors and through Columbia Threadneedle Investments, its global asset management subsidiary managing over $700 billion in assets.
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