VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, January 7, 2026
Stock Comparison
Analog Devices, Inc. vs Judges Scientific plc
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Analog Devices, Inc.
ADI · Nasdaq Global Select 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 Analog Devices, Inc.'s moat claims, evidence, and risks.
View ADI analysisJudges Scientific plc
JDG · London Stock Exchange - AIM
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Judges Scientific plc's moat claims, evidence, and risks.
View JDG analysisComparison highlights
- Moat score gap: Judges Scientific plc leads (63 / 100 vs 59 / 100 for Analog Devices, Inc.).
- Segment focus: Analog Devices, Inc. has 4 segments (44.7% in Industrial); Judges Scientific plc has 2 segments (51.7% in Vacuum).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Strong vs Moderate.
- Moat breadth: Analog Devices, Inc. has 5 moat types across 2 domains; Judges Scientific plc has 3 across 1.
Primary market context
Analog Devices, Inc.
Industrial
Industrial analog, mixed-signal, RF and power management semiconductors
Global
B2B (OEMs/ODMs, industrial equipment, test & measurement, aerospace/defense)
Semiconductor IC supplier
44.7%
Judges Scientific plc
Vacuum
Vacuum and surface-science related instrumentation (e.g., UHV/vacuum components and systems, thin-film/surface engineering adjacent tools)
Global
Research labs and high-tech manufacturing
Equipment manufacturer
51.7%
Side-by-side metrics
Moat coverage
Shared moat types
Analog Devices, Inc. strengths
Judges Scientific plc strengths
Segment mix
Analog Devices, Inc. segments
Full profile >Industrial
Oligopoly
Automotive
Oligopoly
Communications
Oligopoly
Consumer
Competitive
Judges Scientific plc segments
Full profile >Materials Sciences
Competitive
Vacuum
Competitive
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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.