Arthur J. Gallagher & Co. vs Corpay
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.
Atlanta B2B payments (NYSE: CPAY, rebranded from FLEETCOR) at $3.975B FY2024 revenue; fleet cards, AP automation, Cambridge cross-border payments, Q4 organic growth +12%, adjusted net income $1.4B competing with WEX.
About
Corpay, Inc. is an Atlanta, Georgia-based B2B payments technology company — publicly traded on the New York Stock Exchange (NYSE: CPAY) as an S&P 500 Financials component (rebranded from FLEETCOR Technologies to Corpay in 2024) — providing corporate fleet card payments, virtual card accounts payable automation, cross-border currency payments, and lodging payment management to corporate, government, and commercial vehicle fleet customers in 100+ countries through approximately 10,000 employees. In fiscal year 2024, Corpay reported record Q4 revenues of $1.034 billion (+10% year-over-year) with organic revenue growth of 12% and adjusted EPS growth of 21%, and full-year revenues of $3.975 billion with adjusted net income of $1.4 billion. The company is organized across three segments: Vehicle Payments (fleet fuel cards, tolling solutions, and vehicle-related expense management — the original FLEETCOR fleet card business), Corporate Payments (virtual cards, AP automation, and cross-border B2B payments through the Cambridge Global Payments platform), and Lodging Payments (corporate lodging payment solutions for trucking, construction, and hospitality workforce programs). CEO Ron Clarke has led Corpay's growth through a decade of acquisitions, rebranding the company as Corpay in 2024 to reflect the expanding portfolio beyond fleet cards into the broader B2B payments market.
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