VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Tuesday, December 30, 2025
Stock Comparison
RELX PLC vs Spirax Group plc
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
RELX PLC
REL · London Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Spirax Group plc
SPX · London 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 Spirax Group plc's moat claims, evidence, and risks.
View SPX analysisComparison highlights
- Moat score gap: RELX PLC leads (78 / 100 vs 71 / 100 for Spirax Group plc).
- Segment focus: RELX PLC has 4 segments (34.4% in Risk); Spirax Group plc has 3 segments (52.1% in Steam Thermal Solutions).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
- Moat breadth: RELX PLC has 8 moat types across 3 domains; Spirax Group plc has 6 across 2.
Primary market context
RELX PLC
Risk
Risk analytics & decisioning platforms (fraud/identity, financial crime compliance, insurance underwriting/claims, industry data)
Global (largest in North America)
Enterprises (banks, insurers, digital commerce), governments, and other regulated industries
Data/analytics provider and workflow platform
34.4%
Spirax Group plc
Steam Thermal Solutions
Industrial and commercial steam systems (condensate management, controls, thermal energy management products and solutions)
Global
Industrial process operators and commercial facility operators
OEM / solutions provider
52.1%
Side-by-side metrics
Moat coverage
Shared moat types
RELX PLC strengths
Spirax Group plc strengths
Segment mix
RELX PLC segments
Full profile >Risk
Oligopoly
Scientific, Technical & Medical
Oligopoly
Legal
Oligopoly
Exhibitions
Competitive
Spirax Group plc segments
Full profile >Steam Thermal Solutions
Oligopoly
Electric Thermal Solutions
Competitive
Watson-Marlow Fluid Technology Solutions
Oligopoly
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View the moat stocks listCuration & 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.