VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 8, 2026
Stock Comparison
Aon plc vs CDW Corporation
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Aon plc
AON · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
CDW Corporation
CDW · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into CDW Corporation's moat claims, evidence, and risks.
View CDW analysisComparison highlights
- Moat score gap: Aon plc leads (70 / 100 vs 52 / 100 for CDW Corporation).
- Segment focus: Aon plc has 2 segments (67% in Risk Capital); CDW Corporation has 4 segments (42.1% in Corporate).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Weak.
- Moat breadth: Aon plc has 6 moat types across 3 domains; CDW Corporation has 6 across 3.
Primary market context
Aon plc
Risk Capital
Large-account commercial insurance & reinsurance brokerage and risk advisory
Global
Enterprises, insurers, reinsurers
Intermediary/advisor
67%
CDW Corporation
Corporate
IT solutions provider / value-added reseller (VAR) + services for U.S. private-sector businesses (250+ employees)
United States
Private-sector enterprises (mid-market and large)
Value-added reseller / systems integrator
42.1%
Side-by-side metrics
Moat coverage
Shared moat types
Aon plc strengths
CDW Corporation strengths
Segment mix
Aon plc segments
Full profile >Risk Capital
Oligopoly
Human Capital
Oligopoly
CDW Corporation segments
Full profile >Corporate
Competitive
Small Business
Competitive
Public
Competitive
Other (UK & Canada)
Competitive
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Proven models entering the expansion stage with unit economics that work.
View expansion-stage stocksCuration & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.