VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Monday, December 29, 2025

Stock Comparison

BAE Systems plc vs Dassault Systemes SE

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

BAE Systems plc

BA. · London Stock Exchange

Market cap (USD)
SectorIndustrials
CountryGB
Data as of2025-12-28
Moat score
75/ 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 BAE Systems plc's moat claims, evidence, and risks.

View BA. analysis

Dassault Systemes SE

DSY · Euronext Paris

Market cap (USD)
SectorTechnology
CountryFR
Data as of2025-12-29
Moat score
72/ 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 Systemes SE's moat claims, evidence, and risks.

View DSY analysis

Comparison highlights

  • Moat score gap: BAE Systems plc leads (75 / 100 vs 72 / 100 for Dassault Systemes SE).
  • Segment focus: BAE Systems plc has 5 segments (26.6% in Electronic Systems); Dassault Systemes SE has 3 segments (55% in Industrial Innovation).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: BAE Systems plc has 8 moat types across 3 domains; Dassault Systemes SE has 7 across 4.

Primary market context

BAE Systems plc

Electronic Systems

Market

Defence electronics (electronic warfare, avionics, C4ISR, space payloads and mission systems)

Geography

Primarily US and UK; global programmes

Customer

Government defence and intelligence agencies; prime contractors

Role

Subsystem OEM and prime contractor for electronics/mission systems

Revenue share

26.6%

Dassault Systemes SE

Industrial Innovation

Market

Enterprise PLM, CAD/CAE, and digital manufacturing software for discrete industries

Geography

Global

Customer

Large enterprises and Tier-1 suppliers

Role

Software platform vendor

Revenue share

55%

Side-by-side metrics

BAE Systems plc
Dassault Systemes SE
Ticker / Exchange
BA. - London Stock Exchange
DSY - Euronext Paris
Market cap (USD)
n/a
n/a
Sector
Industrials
Technology
HQ country
GB
FR
Primary segment
Electronic Systems
Industrial Innovation
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
75 / 100
72 / 100
Moat domains
Legal, Demand, Supply
Demand, Network, Supply, Legal
Last update
2025-12-28
2025-12-29

Moat coverage

Shared moat types

Compliance AdvantageSwitching Costs General

BAE Systems plc strengths

Government Contracting RelationshipsDesign In QualificationService Field NetworkLong Term ContractsCapex Knowhow ScaleCapacity Moat

Dassault Systemes SE strengths

Data Workflow LockinSuite BundlingDe Facto StandardDistribution ControlReputation Reviews

Segment mix

BAE Systems plc segments

Full profile >

Electronic Systems

Oligopoly

26.6%

Platforms & Services

Oligopoly

16.3%

Air

Oligopoly

26%

Maritime

Oligopoly

22.5%

Cyber & Intelligence

Competitive

8.6%

Dassault Systemes SE segments

Full profile >

Industrial Innovation

Oligopoly

55%

Mainstream Innovation

Oligopoly

25%

Life Sciences

Oligopoly

20%

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.