VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Aon plc vs Etsy, Inc.

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

Aon plc

AON · New York Stock Exchange

Market cap (USD)$76.6B
SectorFinancials
CountryIE
Data as of2025-12-31
Moat score
70/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Aon plc's moat claims, evidence, and risks.

View AON analysis

Etsy, Inc.

ETSY · New York Stock Exchange

Market cap (USD)
SectorConsumer
CountryUS
Data as of2025-12-28
Moat score
66/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Etsy, Inc.'s moat claims, evidence, and risks.

View ETSY analysis

Comparison highlights

  • Moat score gap: Aon plc leads (70 / 100 vs 66 / 100 for Etsy, Inc.).
  • Segment focus: Aon plc has 2 segments (67% in Risk Capital); Etsy, Inc. has 2 segments (72% in Marketplace Platform (transaction fees + payments processing + listing fees)).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
  • Moat breadth: Aon plc has 6 moat types across 3 domains; Etsy, Inc. has 6 across 3.

Primary market context

Aon plc

Risk Capital

Market

Large-account commercial insurance & reinsurance brokerage and risk advisory

Geography

Global

Customer

Enterprises, insurers, reinsurers

Role

Intermediary/advisor

Revenue share

67%

Etsy, Inc.

Marketplace Platform (transaction fees + payments processing + listing fees)

Market

Specialty e-commerce marketplaces (handmade/unique goods and resale fashion)

Geography

Global

Customer

Consumers and independent sellers

Role

Two-sided marketplace operator and payments facilitator

Revenue share

72%

Side-by-side metrics

Aon plc
Etsy, Inc.
Ticker / Exchange
AON - New York Stock Exchange
ETSY - New York Stock Exchange
Market cap (USD)
$76.6B
n/a
Sector
Financials
Consumer
HQ country
IE
US
Primary segment
Risk Capital
Marketplace Platform (transaction fees + payments processing + listing fees)
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
70 / 100
66 / 100
Moat domains
Demand, Supply, Legal
Network, Demand, Supply
Last update
2025-12-31
2025-12-28

Moat coverage

Shared moat types

Data Workflow LockinBrand TrustScale Economies Unit Cost

Aon plc strengths

Switching Costs GeneralService Field NetworkCompliance Advantage

Etsy, Inc. strengths

Two Sided NetworkOperational ExcellenceSuite Bundling

Segment mix

Aon plc segments

Full profile >

Risk Capital

Oligopoly

67%

Human Capital

Oligopoly

33.2%

Etsy, Inc. segments

Full profile >

Marketplace Platform (transaction fees + payments processing + listing fees)

Competitive

72%

Seller Services (on-site advertising + shipping labels + other)

Quasi-Monopoly

28%

Want the full wide moat stocks list?

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Curation & 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.