VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 8, 2026
Stock Comparison
Dassault Aviation vs Duolingo, Inc.
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 analysisDuolingo, Inc.
DUOL · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Duolingo, Inc.'s moat claims, evidence, and risks.
View DUOL analysisComparison highlights
- Moat score gap: Dassault Aviation leads (79 / 100 vs 68 / 100 for Duolingo, Inc.).
- Segment focus: Dassault Aviation has 2 segments (63.5% in Defence (Military Aircraft & Support)); Duolingo, Inc. has 2 segments (93.9% in Duolingo App).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
- Moat breadth: Dassault Aviation has 6 moat types across 4 domains; Duolingo, Inc. has 6 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%
Duolingo, Inc.
Duolingo App
Mobile-first, freemium language learning and adjacent subjects (math, music)
Global
Consumers (end-users); advertisers
Digital learning platform / content & software publisher
93.9%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Dassault Aviation strengths
Duolingo, Inc. strengths
Segment mix
Dassault Aviation segments
Full profile >Defence (Military Aircraft & Support)
Oligopoly
Falcon (Business Jets & Support)
Oligopoly
Duolingo, Inc. segments
Full profile >Duolingo App
Competitive
Duolingo English Test
Oligopoly
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View expansion-stage stocksCuration & 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.