VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Monday, December 29, 2025

Stock Comparison

Dassault Aviation vs Amazon.com, Inc.

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

Dassault Aviation

AM · Euronext Paris

Market cap (USD)
SectorIndustrials
CountryFR
Data as of2025-12-28
Moat score
79/ 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 Dassault Aviation's moat claims, evidence, and risks.

View AM analysis

Amazon.com, Inc.

AMZN · NASDAQ

Market cap (USD)$2.5T
SectorConsumer
CountryUS
Data as of2025-12-29
Moat score
87/ 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 Amazon.com, Inc.'s moat claims, evidence, and risks.

View AMZN analysis

Comparison highlights

  • Moat score gap: Amazon.com, Inc. leads (87 / 100 vs 79 / 100 for Dassault Aviation).
  • Segment focus: Dassault Aviation has 2 segments (63.5% in Defence (Military Aircraft & Support)); Amazon.com, Inc. has 4 segments (73.5% in Amazon Stores (Retail, Marketplace, Prime Subscriptions)).
  • Moat breadth: Dassault Aviation has 6 moat types across 4 domains; Amazon.com, Inc. has 10 across 4.

Primary market context

Dassault Aviation

Defence (Military Aircraft & Support)

Market

Multi-role fighter aircraft and military aircraft lifecycle support (Rafale and legacy platforms)

Geography

France + Export

Customer

National governments / defense ministries

Role

Prime contractor (OEM) + lifecycle support

Revenue share

63.5%

Amazon.com, Inc.

Amazon Stores (Retail, Marketplace, Prime Subscriptions)

Market

US retail ecommerce marketplace and online retail (integrated fulfillment + membership shipping)

Geography

United States

Customer

Consumers and third-party merchants

Role

Marketplace operator, retailer, and fulfillment provider

Revenue share

73.5%

Side-by-side metrics

Dassault Aviation
Amazon.com, Inc.
Ticker / Exchange
AM - Euronext Paris
AMZN - NASDAQ
Market cap (USD)
n/a
$2.5T
Sector
Industrials
Consumer
HQ country
FR
US
Primary segment
Defence (Military Aircraft & Support)
Amazon Stores (Retail, Marketplace, Prime Subscriptions)
Market structure
Oligopoly
Oligopoly
Market share
n/a
39%-42% (estimated)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
79 / 100
87 / 100
Moat domains
Legal, Demand, Supply, Financial
Supply, Demand, Network, Financial
Last update
2025-12-28
2025-12-29

Moat coverage

Shared moat types

Long Term Contracts

Dassault Aviation strengths

Government Contracting RelationshipsService Field NetworkFloat PrepaymentRegulated Standards PipeReputation Reviews

Amazon.com, Inc. strengths

Capex Knowhow ScaleScope EconomiesTwo Sided NetworkPhysical Network DensitySuite BundlingHabit DefaultNegative Working CapitalDistribution ControlData Network Effects

Segment mix

Dassault Aviation segments

Full profile >

Defence (Military Aircraft & Support)

Oligopoly

63.5%

Falcon (Business Jets & Support)

Oligopoly

36.5%

Amazon.com, Inc. segments

Full profile >

Amazon Web Services (AWS)

Oligopoly

16.9%

Amazon Stores (Retail, Marketplace, Prime Subscriptions)

Oligopoly

73.5%

Advertising Services (Amazon Ads / Retail Media)

Oligopoly

8.8%

Other (healthcare, content licensing/distribution, shipping services, co-branded credit card agreements, etc.)

Competitive

0.9%

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.