VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

Marriott International, Inc. vs TransUnion

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

TransUnion

TRU · New York Stock Exchange

Market cap (USD)$16.8B
SectorFinancials
CountryUS
Data as of2025-12-23
Moat score
61/ 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 TransUnion's moat claims, evidence, and risks.

View TRU analysis

Comparison highlights

  • Moat score gap: Marriott International, Inc. leads (72 / 100 vs 61 / 100 for TransUnion).
  • Segment focus: Marriott International, Inc. has 2 segments; TransUnion has 4 segments (34.2% in U.S. Markets - Financial Services).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Marriott International, Inc. has 4 moat types across 3 domains; TransUnion has 8 across 4.

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

TransUnion

U.S. Markets - Financial Services

Market

U.S. consumer credit bureau data & risk analytics for lenders

Geography

United States

Customer

B2B (banks, lenders, fintechs, mortgage/auto originators)

Role

Consumer reporting agency & decisioning analytics provider

Revenue share

34.2%

Side-by-side metrics

Marriott International, Inc.
TransUnion
Ticker / Exchange
MAR - NASDAQ
TRU - New York Stock Exchange
Market cap (USD)
n/a
$16.8B
Sector
Consumer
Financials
HQ country
US
US
Primary segment
U.S. & Canada Lodging Platform
U.S. Markets - Financial Services
Market structure
Competitive
Oligopoly
Market share
16%-18% (reported)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
72 / 100
61 / 100
Moat domains
Demand, Network, Supply
Network, Demand, Legal, Supply
Last update
2026-01-01
2025-12-23

Moat coverage

Shared moat types

Brand Trust

Marriott International, Inc. strengths

Two Sided NetworkDistribution ControlLong Term Contracts

TransUnion strengths

Standards RegistryData Network EffectsData Workflow LockinCompliance AdvantageScope EconomiesHabit DefaultDe Facto Standard

Segment mix

Marriott International, Inc. segments

Full profile >

U.S. & Canada Lodging Platform

Competitive

n/a

International Lodging Platform

Competitive

n/a

TransUnion segments

Full profile >

U.S. Markets - Financial Services

Oligopoly

34.2%

U.S. Markets - Emerging Verticals

Competitive

29%

U.S. Markets - Consumer Interactive

Competitive

14%

International

Oligopoly

22.8%

Want the full wide moat stocks list?

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

View the moat stocks list

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.