VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Adyen N.V. vs American Express Company

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

Adyen N.V.

ADYEN · Euronext Amsterdam

Market cap (USD)
SectorFinancials
CountryNL
Data as of2025-12-28
Moat score
63/ 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 Adyen N.V.'s moat claims, evidence, and risks.

View ADYEN analysis

American Express Company

AXP · New York Stock Exchange

Market cap (USD)
SectorFinancials
CountryUS
Data as of2025-12-30
Moat score
52/ 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 American Express Company's moat claims, evidence, and risks.

View AXP analysis

Comparison highlights

  • Moat score gap: Adyen N.V. leads (63 / 100 vs 52 / 100 for American Express Company).
  • Segment focus: Adyen N.V. has 3 segments (58.4% in Digital); American Express Company has 4 segments (47.5% in U.S. Consumer Services (USCS)).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs n/a.
  • Moat breadth: Adyen N.V. has 6 moat types across 4 domains; American Express Company has 8 across 3.

Primary market context

Adyen N.V.

Digital

Market

Enterprise payment processing and acquiring for online/digital commerce

Geography

Global

Customer

Enterprise merchants and digital-native businesses

Role

PSP / gateway + processor + (direct or indirect) acquiring enablement

Revenue share

58.4%

American Express Company

U.S. Consumer Services (USCS)

Market

U.S. premium consumer card issuing (charge and credit) and attached consumer banking and financing

Geography

United States

Customer

Consumers

Role

Issuer (proprietary cards) and consumer lender/services

Revenue share

47.5%

Side-by-side metrics

Adyen N.V.
American Express Company
Ticker / Exchange
ADYEN - Euronext Amsterdam
AXP - New York Stock Exchange
Market cap (USD)
n/a
n/a
Sector
Financials
Financials
HQ country
NL
US
Primary segment
Digital
U.S. Consumer Services (USCS)
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
n/a
Moat score
63 / 100
52 / 100
Moat domains
Network, Demand, Legal, Supply
Demand, Financial, Network
Last update
2025-12-28
2025-12-30

Moat coverage

Shared moat types

Data Network EffectsSwitching Costs General

Adyen N.V. strengths

Data Workflow LockinCompliance AdvantageSuite BundlingOperational Excellence

American Express Company strengths

Brand TrustLong Term ContractsCost Of Capital AdvantageTraining Org Change CostsEcosystem ComplementsTwo Sided Network

Segment mix

Adyen N.V. segments

Full profile >

Digital

Oligopoly

58.4%

Unified Commerce

Competitive

30.6%

Platforms

Oligopoly

11%

American Express Company segments

Full profile >

U.S. Consumer Services (USCS)

Competitive

47.5%

Commercial Services (CS)

Competitive

23.9%

International Card Services (ICS)

Competitive

17.3%

Global Merchant and Network Services (GMNS)

Oligopoly

11.3%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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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.