VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Monday, January 5, 2026
Stock Comparison
Dassault Aviation vs Legrand S.A.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Dassault Aviation
AM · Euronext Paris
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 analysisLegrand S.A.
LR · Euronext Paris
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: Dassault Aviation leads (79 / 100 vs 68 / 100 for Legrand S.A.).
- Segment focus: Dassault Aviation has 2 segments (63.5% in Defence (Military Aircraft & Support)); Legrand S.A. has 2 segments (80% in Building electrical & digital infrastructure (non-datacenter)).
- Moat breadth: Dassault Aviation has 6 moat types across 4 domains; Legrand S.A. has 4 across 3.
Primary market context
Dassault Aviation
Defence (Military Aircraft & Support)
Multi-role fighter aircraft and military aircraft lifecycle support (Rafale and legacy platforms)
France + Export
National governments / defense ministries
Prime contractor (OEM) + lifecycle support
63.5%
Legrand S.A.
Building electrical & digital infrastructure (non-datacenter)
Low-voltage electrical and digital building infrastructure (wiring devices, energy distribution, cable management, building controls)
Global (strong Europe & North America footprint)
Professional installers/electricians, electrical wholesalers, OEM/contractors; end-users in residential & commercial buildings
Manufacturer + brand owner; channel-driven distribution
80%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Dassault Aviation strengths
Legrand S.A. strengths
Segment mix
Dassault Aviation segments
Full profile >Defence (Military Aircraft & Support)
Oligopoly
Falcon (Business Jets & Support)
Oligopoly
Legrand S.A. segments
Full profile >Building electrical & digital infrastructure (non-datacenter)
Oligopoly
Datacenter infrastructure
Oligopoly
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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.