VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 1, 2026
Stock Comparison
Nabtesco Corporation vs ABB Ltd
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Nabtesco Corporation
6268 · Tokyo 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 Nabtesco Corporation's moat claims, evidence, and risks.
View 6268 analysisABB Ltd
ABBN · SIX Swiss Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: Nabtesco Corporation leads (91 / 100 vs 73 / 100 for ABB Ltd).
- Segment focus: Nabtesco Corporation has 4 segments (34.2% in Component Solutions Business); ABB Ltd has 4 segments (46.2% in Electrification).
- Primary market structure: Quasi-Monopoly vs Oligopoly. Pricing power: Strong vs Moderate.
- Moat breadth: Nabtesco Corporation has 5 moat types across 3 domains; ABB Ltd has 6 across 3.
Primary market context
Nabtesco Corporation
Component Solutions Business
Precision reduction gears (RV reducers) for industrial robot joints
Global
Industrial robot manufacturers (OEMs)
Precision motion-control component supplier
34.2%
ABB Ltd
Electrification
Low- and medium-voltage electrification equipment and solutions
Global
B2B/B2G
Manufacturer and solutions provider; channel-led distribution; after-sales service
46.2%
Side-by-side metrics
Moat coverage
Shared moat types
Nabtesco Corporation strengths
ABB Ltd strengths
Segment mix
Nabtesco Corporation segments
Full profile >Component Solutions Business
Quasi-Monopoly
Transport Solutions Business
Oligopoly
Accessibility Solutions Business
Quasi-Monopoly
Other Businesses
Quasi-Monopoly
ABB Ltd segments
Full profile >Electrification
Oligopoly
Motion
Oligopoly
Process Automation
Oligopoly
Robotics & Discrete Automation
Oligopoly
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View the moat stocks listCuration & 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.