VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Sunday, January 11, 2026
Stock Comparison
Rightmove plc vs Synopsys, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Rightmove plc
RMV · 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 Rightmove plc's moat claims, evidence, and risks.
View RMV analysisSynopsys, Inc.
SNPS · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Synopsys, Inc.'s moat claims, evidence, and risks.
View SNPS analysisComparison highlights
- Moat score gap: Rightmove plc leads (88 / 100 vs 85 / 100 for Synopsys, Inc.).
- Segment focus: Rightmove plc has 3 segments (71.8% in Agency); Synopsys, Inc. has 2 segments (75.2% in Design Automation).
- Primary market structure: Quasi-Monopoly vs Oligopoly. Pricing power: Strong vs Moderate.
- Moat breadth: Rightmove plc has 5 moat types across 2 domains; Synopsys, Inc. has 5 across 2.
Primary market context
Rightmove plc
Agency
UK residential property portal advertising subscriptions and lead generation for estate and letting agents
United Kingdom
Property professionals (estate and letting agents)
Two-sided marketplace operator (consumers <-> agents)
71.8%
Synopsys, Inc.
Design Automation
Electronic design automation (EDA) software and silicon-to-systems simulation & analysis tools
Global
Semiconductor and systems companies (chip/system designers)
Software + hardware tooling provider / platform
75.2%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Rightmove plc strengths
Synopsys, Inc. strengths
Segment mix
Rightmove plc segments
Full profile >Agency
Quasi-Monopoly
New Homes
Oligopoly
Other
Competitive
Synopsys, Inc. segments
Full profile >Design Automation
Oligopoly
Design IP
Oligopoly
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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.