VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Friday, January 2, 2026
Stock Comparison
Nabtesco Corporation vs reAlpha Tech Corp.
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 analysisreAlpha Tech Corp.
AIRE · Nasdaq Capital Market
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into reAlpha Tech Corp.'s moat claims, evidence, and risks.
View AIRE analysisComparison highlights
- Moat score gap: Nabtesco Corporation leads (91 / 100 vs 42 / 100 for reAlpha Tech Corp.).
- Segment focus: Nabtesco Corporation has 4 segments (34.2% in Component Solutions Business); reAlpha Tech Corp. has 2 segments (83.5% in Homebuying Platform & Transaction Services).
- Primary market structure: Quasi-Monopoly vs Competitive. Pricing power: Strong vs Weak.
- Moat breadth: Nabtesco Corporation has 5 moat types across 3 domains; reAlpha Tech Corp. has 4 across 2.
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%
reAlpha Tech Corp.
Homebuying Platform & Transaction Services
Integrated U.S. residential real estate transaction services platform (brokerage + mortgage + title)
United States
Homebuyers
Transaction intermediary / service provider
83.5%
Side-by-side metrics
Moat coverage
Shared moat types
Nabtesco Corporation strengths
reAlpha Tech Corp. 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
reAlpha Tech Corp. segments
Full profile >Homebuying Platform & Transaction Services
Competitive
AiChat Conversational AI SaaS
Competitive
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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.