VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 8, 2026
Stock Comparison
Aon plc vs Atlas Copco AB (publ)
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.
Atlas Copco AB (publ)
ATCO-A · Nasdaq Stockholm
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Atlas Copco AB (publ)'s moat claims, evidence, and risks.
View ATCO-A analysisComparison highlights
- Moat score gap: Aon plc leads (70 / 100 vs 63 / 100 for Atlas Copco AB (publ)).
- Segment focus: Aon plc has 2 segments (67% in Risk Capital); Atlas Copco AB (publ) has 4 segments (43.8% in Compressor Technique).
- Moat breadth: Aon plc has 6 moat types across 3 domains; Atlas Copco AB (publ) has 6 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%
Atlas Copco AB (publ)
Compressor Technique
Industrial compressors, air/gas systems (including air treatment) and related aftermarket service
Global
Industrial and process customers; distributors; service-contract customers
Equipment OEM + aftermarket service provider
43.8%
Side-by-side metrics
Moat coverage
Shared moat types
Aon plc strengths
Atlas Copco AB (publ) strengths
Segment mix
Aon plc segments
Full profile >Risk Capital
Oligopoly
Human Capital
Oligopoly
Atlas Copco AB (publ) segments
Full profile >Compressor Technique
Oligopoly
Vacuum Technique
Oligopoly
Industrial Technique
Oligopoly
Power Technique
Competitive
Want the full wide moat stocks list?
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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 Pricing, features, and availability may be incomplete or out of date.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.