VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Sunday, January 11, 2026
Stock Comparison
Kao Corporation vs Alcon Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Kao Corporation
4452 · 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 Kao Corporation's moat claims, evidence, and risks.
View 4452 analysisAlcon Inc.
ALC · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: Alcon Inc. leads (71 / 100 vs 60 / 100 for Kao Corporation).
- Segment focus: Kao Corporation has 5 segments (33.5% in Hygiene Living Care Business); Alcon Inc. has 2 segments (56% in Surgical).
- Moat breadth: Kao Corporation has 5 moat types across 2 domains; Alcon Inc. has 7 across 3.
Primary market context
Kao Corporation
Hygiene Living Care Business
Household & fabric care and sanitary consumer packaged goods
Japan and Asia (with select global brands)
Consumers (retail)
Branded manufacturer
33.5%
Alcon Inc.
Surgical
Ophthalmic surgical devices (implantables, consumables, equipment) and related service/training
Global
Ophthalmic surgeons, hospitals, ambulatory surgery centers, group purchasing organizations
Medical device OEM with direct service, clinical support, and training
56%
Side-by-side metrics
Moat coverage
Shared moat types
Kao Corporation strengths
Alcon Inc. strengths
Segment mix
Kao Corporation segments
Full profile >Hygiene Living Care Business
Oligopoly
Health Beauty Care Business
Competitive
Cosmetics Business
Competitive
Business Connected Business
Competitive
Chemical Business
Competitive
Alcon Inc. segments
Full profile >Surgical
Oligopoly
Vision Care
Oligopoly
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.