VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Sunday, January 11, 2026

Stock Comparison

Rightmove plc vs The Trade Desk, Inc.

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

Rightmove plc

RMV · London Stock Exchange

Market cap (USD)$5.2B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorReal Estate
Industry
CountryGB
Data as of2026-01-09
Moat score
88/ 100

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 analysis

The Trade Desk, Inc.

TTD · NASDAQ

Market cap (USD)$18.3B
Gross margin (TTM)78.8%
Operating margin (TTM)18.9%
Net margin (TTM)15.7%
SectorCommunication Services
IndustrySoftware - Application
CountryUS
Data as of2025-12-26
Moat score
62/ 100

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

Full stock profile

Dive deeper into The Trade Desk, Inc.'s moat claims, evidence, and risks.

View TTD analysis

Comparison highlights

  • Moat score gap: Rightmove plc leads (88 / 100 vs 62 / 100 for The Trade Desk, Inc.).
  • Segment focus: Rightmove plc has 3 segments (71.8% in Agency); The Trade Desk, Inc. has 1 segment (100% in Advertising Technology Platform (DSP)).
  • Primary market structure: Quasi-Monopoly vs Competitive. Pricing power: Strong vs Moderate.
  • Moat breadth: Rightmove plc has 5 moat types across 2 domains; The Trade Desk, Inc. has 4 across 2.

Primary market context

Rightmove plc

Agency

Market

UK residential property portal advertising subscriptions and lead generation for estate and letting agents

Geography

United Kingdom

Customer

Property professionals (estate and letting agents)

Role

Two-sided marketplace operator (consumers <-> agents)

Revenue share

71.8%

The Trade Desk, Inc.

Advertising Technology Platform (DSP)

Market

Demand-side platforms (DSP) for programmatic advertising (open internet)

Geography

Global

Customer

Advertising agencies and advertisers

Role

Buy-side platform / demand aggregation

Revenue share

100%

Side-by-side metrics

Rightmove plc
The Trade Desk, Inc.
Ticker / Exchange
RMV - London Stock Exchange
TTD - NASDAQ
Market cap (USD)
$5.2B
$18.3B
Gross margin (TTM)
n/a
78.8%
Operating margin (TTM)
n/a
18.9%
Net margin (TTM)
n/a
15.7%
Sector
Real Estate
Communication Services
Industry
n/a
Software - Application
HQ country
GB
US
Primary segment
Agency
Advertising Technology Platform (DSP)
Market structure
Quasi-Monopoly
Competitive
Market share
70%-82% (reported)
6%-10% (implied)
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
88 / 100
62 / 100
Moat domains
Network, Demand
Network, Demand
Last update
2026-01-09
2025-12-26

Moat coverage

Shared moat types

No overlap yet.

Rightmove plc strengths

Two Sided NetworkHabit DefaultProcurement InertiaEcosystem ComplementsData Workflow Lockin

The Trade Desk, Inc. strengths

Interoperability HubSwitching Costs GeneralData Network EffectsStandards Registry

Segment mix

Rightmove plc segments

Full profile >

Agency

Quasi-Monopoly

71.8%

New Homes

Oligopoly

17.7%

Other

Competitive

10.4%

The Trade Desk, Inc. segments

Full profile >

Advertising Technology Platform (DSP)

Competitive

100%

Want the full wide moat stocks list?

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Proven models entering the expansion stage with unit economics that work.

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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.