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.
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.
NYSE-listed (GS) premier global investment bank with $54.9B revenue; M&A advisory, markets, and $2.9T GSAM competing with JPMorgan and Morgan Stanley after Marcus consumer banking retreat.
Goldman Sachs is a New York-based global investment bank and financial services firm — one of the two most prestigious investment banks in the world alongside Morgan Stanley — providing investment banking (M&A advisory, equity and debt underwriting), institutional securities and market-making, asset and wealth management, and consumer banking services to corporations, governments, financial institutions, and high-net-worth individuals globally. Listed on NYSE (NYSE: GS), Goldman Sachs generated $54.9 billion in net revenues in fiscal year 2024 and employs approximately 44,000 people globally.
Arthur J. Gallagher & Co. vs
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.