VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 8, 2026
Stock Comparison
Duolingo, Inc. vs Stevanato Group S.p.A.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Duolingo, 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 analysisStevanato Group S.p.A.
STVN · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Stevanato Group S.p.A.'s moat claims, evidence, and risks.
View STVN analysisComparison highlights
- Moat score gap: Duolingo, Inc. leads (68 / 100 vs 59 / 100 for Stevanato Group S.p.A.).
- Segment focus: Duolingo, Inc. has 2 segments (93.9% in Duolingo App); Stevanato Group S.p.A. has 3 segments (46.3% in Other Containment and Delivery Solutions).
- Primary market structure: Competitive vs Competitive. Pricing power: Moderate vs Weak.
- Moat breadth: Duolingo, Inc. has 6 moat types across 3 domains; Stevanato Group S.p.A. has 8 across 3.
Primary market context
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%
Stevanato Group S.p.A.
Other Containment and Delivery Solutions
Standard primary packaging and related services for injectable drugs and diagnostics
Global
Pharmaceutical, biotechnology, diagnostics and life sciences companies; fill-finish CMOs
Primary packaging/component manufacturer and contract manufacturing partner
46.3%
Side-by-side metrics
Moat coverage
Shared moat types
Duolingo, Inc. strengths
Stevanato Group S.p.A. strengths
Segment mix
Duolingo, Inc. segments
Full profile >Duolingo App
Competitive
Duolingo English Test
Oligopoly
Stevanato Group S.p.A. segments
Full profile >High-Value Solutions
Oligopoly
Other Containment and Delivery Solutions
Competitive
Engineering
Competitive
Want the full wide moat stocks list?
Browse the full ranking of wide moat stocks, updated with moat scores and segment context.
View the moat stocks listLooking for expansion-stage stocks?
Proven models entering the expansion stage with unit economics that work.
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.