Arthur J. Gallagher & Co. vs Principal Financial Group
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.
Des Moines retirement and asset management (NASDAQ: PFG) at $16.13B 2024 revenue (+18%), $753B AUM; new CEO Deanna Strable (Jan 2025), Ascensus ESOP acquisition (2024), $1.7T AUA competing with Empower for mid-market 401(k).
About
Principal Financial Group, Inc. is a Des Moines, Iowa-based financial services company — publicly traded on NASDAQ (NASDAQ: PFG) as an S&P 500 Financials component — providing retirement savings, asset management, and group insurance and benefits to 61 million customers worldwide through approximately 20,000 employees with $753 billion in assets under management (AUM) as of Q2 2025, $1.7 trillion in assets under administration, and $16.13 billion in 2024 annual revenue (up 18% year-over-year) with net income of $1.57 billion. Founded in 1879 as The Bankers Life Association by Edward Temple and Simon Casady to provide affordable life insurance to Iowans, Principal demutualized and completed its IPO in 2001. Deanna Strable became President and CEO in January 2025 (succeeding Dan Houston), with Joel Pitz named CFO. Principal operates through three segments: Retirement and Income Solutions (RIS — 401(k), 403(b), defined benefit plans, nonqualified executive benefits, pension risk transfer, and individual retirement products), Principal Asset Management (equity, fixed income, real estate, and alternative investments for institutional clients), and Benefits and Protection (group dental, vision, life, and disability insurance). Key acquisitions include AFP Cuprum (Chilean pension, $1.5B, 2012), Wells Fargo's institutional retirement and trust business ($1.2B, 2019, adding 401(k)/pension/ESOP plans), and the 2024 agreement to acquire Ascensus's ESOP business (800 plans, 165,000+ participants). Principal's market capitalization stands at approximately $18.3 billion.
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