VOL. XCIV, NO. 247

* MOAT STOCKS COMPARISON *

NO ADVICE

Friday, December 26, 2025

Stock Comparison

Allegion Public Limited Company vs Teradyne, Inc.

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

Allegion Public Limited Company

ALLE · New York Stock Exchange

Market cap (USD)
SectorIndustrials
CountryIE
Data as of2025-12-26
Moat score
64/ 100

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

View full moat analysis >

Teradyne, Inc.

TER · Nasdaq Stock Market

Market cap (USD)$31B
SectorTechnology
CountryUS
Data as of2025-12-23
Moat score
79/ 100

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

View full moat analysis >

Side-by-side metrics

Allegion Public Limited Company
Teradyne, Inc.
Ticker / Exchange
ALLE - New York Stock Exchange
TER - Nasdaq Stock Market
Market cap (USD)
n/a
$31B
Sector
Industrials
Technology
HQ country
IE
US
Primary segment
Allegion Americas
Semiconductor Test
Market structure
Competitive
Duopoly
Market share
n/a
27%-30% (implied)
HHI estimate
n/a
3,565
Pricing power
Moderate
Moderate
Moat score
64 / 100
79 / 100
Moat domains
Demand, Supply, Legal
Demand, Supply, Network
Last update
2025-12-26
2025-12-23

Moat coverage

Shared moat types

Design In QualificationBrand Trust

Allegion Public Limited Company strengths

Distribution ControlCompliance AdvantageService Field NetworkData Workflow Lockin

Teradyne, Inc. strengths

Format Lock InCapex Knowhow ScaleSwitching Costs GeneralEcosystem Complements

Segment mix

Allegion Public Limited Company segments

Full profile >

Allegion Americas

Competitive

79.9%

Allegion International

Competitive

20.1%

Teradyne, Inc. segments

Full profile >

Semiconductor Test

Duopoly

77.9%

Product Test

Competitive

11.7%

Robotics

Competitive

10.4%

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 Pricing, features, and availability may be incomplete or out of date.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.