VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 8, 2026
Stock Comparison
Judges Scientific plc vs VeriSign, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Judges 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 analysisVeriSign, Inc.
VRSN · 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 VeriSign, Inc.'s moat claims, evidence, and risks.
View VRSN analysisComparison highlights
- Moat score gap: VeriSign, Inc. leads (100 / 100 vs 63 / 100 for Judges Scientific plc).
- Segment focus: Judges Scientific plc has 2 segments (51.7% in Vacuum); VeriSign, Inc. has 1 segment (100% in Naming Services (.com and .net registry)).
- Primary market structure: Competitive vs Monopoly. Pricing power: Moderate vs Strong.
- Moat breadth: Judges Scientific plc has 3 moat types across 1 domains; VeriSign, Inc. has 4 across 4.
Primary market context
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%
VeriSign, Inc.
Naming Services (.com and .net registry)
Registry operator services for .com and .net top-level domains (domain registrations + authoritative DNS resolution)
Global
ICANN-accredited domain registrars (wholesale) and, indirectly, registrants
Registry operator / DNS infrastructure provider
100%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Judges Scientific plc strengths
VeriSign, Inc. strengths
Segment mix
Judges Scientific plc segments
Full profile >Materials Sciences
Competitive
Vacuum
Competitive
VeriSign, Inc. segments
Full profile >Naming Services (.com and .net registry)
Monopoly
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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.