VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Aon plc vs Carlisle Companies Incorporated
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.
Carlisle Companies Incorporated
CSL · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Carlisle Companies Incorporated's moat claims, evidence, and risks.
View CSL analysisComparison highlights
- Moat score gap: Aon plc leads (70 / 100 vs 61 / 100 for Carlisle Companies Incorporated).
- Segment focus: Aon plc has 2 segments (67% in Risk Capital); Carlisle Companies Incorporated has 2 segments (74% in Carlisle Construction Materials (CCM)).
- Moat breadth: Aon plc has 6 moat types across 3 domains; Carlisle Companies Incorporated has 4 across 2.
Primary market context
Aon plc
Risk Capital
Large-account commercial insurance & reinsurance brokerage and risk advisory
Global
Enterprises, insurers, reinsurers
Intermediary/advisor
67%
Carlisle Companies Incorporated
Carlisle Construction Materials (CCM)
Commercial roofing systems (single-ply membranes, insulation, accessories) and architectural metal roofing/wall systems
Primarily United States; also Europe
Contractors, building owners, distributors
Manufacturer and system supplier
74%
Side-by-side metrics
Moat coverage
Shared moat types
Aon plc strengths
Carlisle Companies Incorporated strengths
Segment mix
Aon plc segments
Full profile >Risk Capital
Oligopoly
Human Capital
Oligopoly
Carlisle Companies Incorporated segments
Full profile >Carlisle Construction Materials (CCM)
Oligopoly
Carlisle Weatherproofing Technologies (CWT)
Competitive
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View the moat stocks listCuration & 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 Pricing, features, and availability may be incomplete or out of date.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.