Willis Towers Watson Public Limited Company
Willis Towers Watson Public Limited Company is a global advisory, broking, and solutions company that provides data-driven, insight-led services in people, risk, and capital to clients in more than 140 countries. Operating through two core segments — Health, Wealth & Career (HWC) and Risk & Broking (R&B) — the company generated $9.7 billion in GAAP revenue in fiscal 2025 and serves approximately 89% of the Fortune 1000.
This is a story about a business that has completed a painful multi-year restructuring and is now attempting something harder: converting itself from a people-intensive advisory firm into a technology-enabled compounder. The $1.2 billion Transformation Program that ran from 2022 through 2024 cleaned up the cost structure and rationalized the portfolio. The TRANZACT divestiture removed a distraction. Now the question is whether Propel — a $625 million AI acceleration plan targeting 30% adjusted operating margins by 2028 — is the real thing or a repackaged efficiency program in an industry that has historically resisted automation. The file turns on a single question: can WTW use technology to change the slope of its earnings growth, or does the insurance broking cycle call the tune regardless?
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