VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Monday, January 5, 2026
Stock Comparison
Aon plc vs Emerson Electric Co.
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.
Emerson Electric Co.
EMR · 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 Emerson Electric Co.'s moat claims, evidence, and risks.
View EMR analysisComparison highlights
- Moat score: both at 70 / 100.
- Segment focus: Aon plc has 2 segments (67% in Risk Capital); Emerson Electric Co. has 6 segments (24.2% in Final Control).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
- Moat breadth: Aon plc has 6 moat types across 3 domains; Emerson Electric Co. has 10 across 4.
Primary market context
Aon plc
Risk Capital
Large-account commercial insurance & reinsurance brokerage and risk advisory
Global
Enterprises, insurers, reinsurers
Intermediary/advisor
67%
Emerson Electric Co.
Final Control
Industrial control valves, isolation/shutoff valves, pressure relief & safety valves, actuators and regulators
Global
Process & hybrid manufacturers
Automation components supplier
24.2%
Side-by-side metrics
Moat coverage
Shared moat types
Aon plc strengths
Emerson Electric Co. strengths
Segment mix
Aon plc segments
Full profile >Risk Capital
Oligopoly
Human Capital
Oligopoly
Emerson Electric Co. segments
Full profile >Final Control
Oligopoly
Measurement & Analytical
Oligopoly
Discrete Automation
Competitive
Safety & Productivity
Competitive
Control Systems & Software
Oligopoly
Test & Measurement
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 Pricing, features, and availability may be incomplete or out of date.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.