VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Dassault Systemes SE vs TransDigm Group Incorporated

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

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

TransDigm Group Incorporated

TDG · New York Stock Exchange

Market cap (USD)$74.1B
SectorIndustrials
CountryUS
Data as of2025-12-31
Moat score
84/ 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 TransDigm Group Incorporated's moat claims, evidence, and risks.

View TDG analysis

Comparison highlights

  • Moat score gap: TransDigm Group Incorporated leads (84 / 100 vs 72 / 100 for Dassault Systemes SE).
  • Segment focus: Dassault Systemes SE has 3 segments (55% in Industrial Innovation); TransDigm Group Incorporated has 3 segments (51.6% in Power & Control).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Strong vs Strong.
  • Moat breadth: Dassault Systemes SE has 7 moat types across 4 domains; TransDigm Group Incorporated has 5 across 3.

Primary market context

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%

TransDigm Group Incorporated

Power & Control

Market

Highly engineered aerospace power & control components (OEM and aftermarket)

Geography

Global

Customer

Commercial airlines, aircraft OEMs, defense OEMs, governments, aerospace distributors

Role

Tier 2/3 component OEM, aftermarket spares, repair/overhaul

Revenue share

51.6%

Side-by-side metrics

Dassault Systemes SE
TransDigm Group Incorporated
Ticker / Exchange
DSY - Euronext Paris
TDG - New York Stock Exchange
Market cap (USD)
n/a
$74.1B
Sector
Technology
Industrials
HQ country
FR
US
Primary segment
Industrial Innovation
Power & Control
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Strong
Moat score
72 / 100
84 / 100
Moat domains
Demand, Network, Supply, Legal
Demand, Legal, Supply
Last update
2025-12-29
2025-12-31

Moat coverage

Shared moat types

No overlap yet.

Dassault Systemes SE strengths

Data Workflow LockinSuite BundlingDe Facto StandardSwitching Costs GeneralDistribution ControlCompliance AdvantageReputation Reviews

TransDigm Group Incorporated strengths

Design In QualificationInstalled Base ConsumablesRegulated Standards PipeOperational ExcellenceSmall legacy non-aviation portfolio

Segment mix

Dassault Systemes SE segments

Full profile >

Industrial Innovation

Oligopoly

55%

Mainstream Innovation

Oligopoly

25%

Life Sciences

Oligopoly

20%

TransDigm Group Incorporated segments

Full profile >

Power & Control

Competitive

51.6%

Airframe

Competitive

46.6%

Non-aviation

Competitive

1.8%

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.