VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Aon plc vs Intuit 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

Intuit Inc.

INTU · NASDAQ

Market cap (USD)
SectorTechnology
CountryUS
Data as of2025-12-30
Moat score
76/ 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 Intuit Inc.'s moat claims, evidence, and risks.

View INTU analysis

Comparison highlights

  • Moat score gap: Intuit Inc. leads (76 / 100 vs 70 / 100 for Aon plc).
  • Segment focus: Aon plc has 2 segments (67% in Risk Capital); Intuit Inc. has 4 segments (58.8% in Global Business Solutions).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Aon plc has 6 moat types across 3 domains; Intuit Inc. has 8 across 4.

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%

Intuit Inc.

Global Business Solutions

Market

Small and mid-market business financial management, payroll, payments/capital, and marketing automation software (QuickBooks ecosystem + Mailchimp)

Geography

Global

Customer

Small businesses, mid-market businesses, and accounting/bookkeeping professionals

Role

SaaS platform operator and payments/embedded-finance enabler

Revenue share

58.8%

Side-by-side metrics

Aon plc
Intuit Inc.
Ticker / Exchange
AON - New York Stock Exchange
INTU - NASDAQ
Market cap (USD)
$76.6B
n/a
Sector
Financials
Technology
HQ country
IE
US
Primary segment
Risk Capital
Global Business Solutions
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
70 / 100
76 / 100
Moat domains
Demand, Supply, Legal
Demand, Network, Supply, Legal
Last update
2025-12-31
2025-12-30

Moat coverage

Shared moat types

Data Workflow LockinBrand TrustCompliance Advantage

Aon plc strengths

Switching Costs GeneralService Field NetworkScale Economies Unit Cost

Intuit Inc. strengths

Suite BundlingEcosystem ComplementsDistribution ControlTwo Sided NetworkData Network Effects

Segment mix

Aon plc segments

Full profile >

Risk Capital

Oligopoly

67%

Human Capital

Oligopoly

33.2%

Intuit Inc. segments

Full profile >

Global Business Solutions

Oligopoly

58.8%

Consumer

Oligopoly

25.9%

Credit Karma

Competitive

12%

ProTax

Oligopoly

3.3%

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.