VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

Marriott International, Inc. vs RELX PLC

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

Marriott International, Inc.

MAR · NASDAQ

Market cap (USD)
SectorConsumer
CountryUS
Data as of2026-01-01
Moat score
72/ 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 Marriott International, Inc.'s moat claims, evidence, and risks.

View MAR analysis

RELX PLC

REL · London Stock Exchange

Market cap (USD)$74.8B
SectorIndustrials
CountryGB
Data as of2025-12-30
Moat score
78/ 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 RELX PLC's moat claims, evidence, and risks.

View REL analysis

Comparison highlights

  • Moat score gap: RELX PLC leads (78 / 100 vs 72 / 100 for Marriott International, Inc.).
  • Segment focus: Marriott International, Inc. has 2 segments; RELX PLC has 4 segments (34.4% in Risk).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Marriott International, Inc. has 4 moat types across 3 domains; RELX PLC has 8 across 3.

Primary market context

Marriott International, Inc.

U.S. & Canada Lodging Platform

Market

Branded hotel franchising & management platform (including loyalty and reservation systems)

Geography

U.S. & Canada

Customer

Two-sided: travelers (guests) and hotel owners (franchisees/owners of managed properties)

Role

Brand owner / franchisor / manager; operator of reservation, loyalty, and marketing systems

RELX PLC

Risk

Market

Risk analytics & decisioning platforms (fraud/identity, financial crime compliance, insurance underwriting/claims, industry data)

Geography

Global (largest in North America)

Customer

Enterprises (banks, insurers, digital commerce), governments, and other regulated industries

Role

Data/analytics provider and workflow platform

Revenue share

34.4%

Side-by-side metrics

Marriott International, Inc.
RELX PLC
Ticker / Exchange
MAR - NASDAQ
REL - London Stock Exchange
Market cap (USD)
n/a
$74.8B
Sector
Consumer
Industrials
HQ country
US
GB
Primary segment
U.S. & Canada Lodging Platform
Risk
Market structure
Competitive
Oligopoly
Market share
16%-18% (reported)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
72 / 100
78 / 100
Moat domains
Demand, Network, Supply
Network, Demand, Legal
Last update
2026-01-01
2025-12-30

Moat coverage

Shared moat types

Brand TrustTwo Sided Network

Marriott International, Inc. strengths

Distribution ControlLong Term Contracts

RELX PLC strengths

Data Network EffectsData Workflow LockinCompliance AdvantageContent Rights CurrencySuite BundlingReputation Reviews

Segment mix

Marriott International, Inc. segments

Full profile >

U.S. & Canada Lodging Platform

Competitive

n/a

International Lodging Platform

Competitive

n/a

RELX PLC segments

Full profile >

Risk

Oligopoly

34.4%

Scientific, Technical & Medical

Oligopoly

32.3%

Legal

Oligopoly

20.1%

Exhibitions

Competitive

13.1%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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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.