VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Tuesday, December 30, 2025

Stock Comparison

OMRON Corporation vs Entegris, Inc.

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

OMRON Corporation

6645 · Tokyo Stock Exchange

Market cap (USD)$5B
SectorIndustrials
CountryJP
Data as of2025-12-30
Moat score
59/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into OMRON Corporation's moat claims, evidence, and risks.

View 6645 analysis

Entegris, Inc.

ENTG · The Nasdaq Global Select Market

Market cap (USD)$13B
SectorTechnology
CountryUS
Data as of2025-12-26
Moat score
79/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Entegris, Inc.'s moat claims, evidence, and risks.

View ENTG analysis

Comparison highlights

  • Moat score gap: Entegris, Inc. leads (79 / 100 vs 59 / 100 for OMRON Corporation).
  • Segment focus: OMRON Corporation has 5 segments (45% in Industrial Automation Business (IAB)); Entegris, Inc. has 2 segments (56.9% in Advanced Purity Solutions).
  • Moat breadth: OMRON Corporation has 7 moat types across 4 domains; Entegris, Inc. has 4 across 2.

Primary market context

OMRON Corporation

Industrial Automation Business (IAB)

Market

Industrial automation components and factory automation solutions (sensors, controllers, safety, robotics, OT/IT services)

Geography

Global

Customer

Manufacturers and machine builders (B2B)

Role

Automation supplier + solutions/services provider

Revenue share

45%

Entegris, Inc.

Advanced Purity Solutions

Market

Semiconductor contamination control & purity infrastructure (liquid/gas filtration & purification, microenvironments, fluid management/materials handling)

Geography

Global

Customer

Semiconductor fabs, chemical manufacturers, and OEMs

Role

Contamination-control and materials-handling solutions supplier

Revenue share

56.9%

Side-by-side metrics

OMRON Corporation
Entegris, Inc.
Ticker / Exchange
6645 - Tokyo Stock Exchange
ENTG - The Nasdaq Global Select Market
Market cap (USD)
$5B
$13B
Sector
Industrials
Technology
HQ country
JP
US
Primary segment
Industrial Automation Business (IAB)
Advanced Purity Solutions
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
59 / 100
79 / 100
Moat domains
Supply, Demand, Legal, Network
Demand, Supply
Last update
2025-12-30
2025-12-26

Moat coverage

Shared moat types

Service Field NetworkLearning Curve Yield

OMRON Corporation strengths

Data Workflow LockinBrand TrustCompliance AdvantageProcurement InertiaData Network Effects

Entegris, Inc. strengths

Design In QualificationInstalled Base Consumables

Segment mix

OMRON Corporation segments

Full profile >

Industrial Automation Business (IAB)

Oligopoly

45%

Healthcare Business (HCB)

Competitive

18.2%

Social Systems, Solutions and Service Business (SSB)

Oligopoly

18.2%

Device and Module Solutions Business (DMB)

Competitive

13.2%

Data Solution Business (DSB)

Oligopoly

5.3%

Entegris, Inc. segments

Full profile >

Materials Solutions

Oligopoly

43.1%

Advanced Purity Solutions

Oligopoly

56.9%

Want the full wide moat stocks list?

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Curation & 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.