VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Adobe Inc. vs Marsh & McLennan Companies, Inc.

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

Adobe Inc.

ADBE · NASDAQ

Market cap (USD)$149B
SectorTechnology
CountryUS
Data as of2025-12-22
Moat score
68/ 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 Adobe Inc.'s moat claims, evidence, and risks.

View ADBE analysis

Marsh & McLennan Companies, Inc.

MMC · New York Stock Exchange

Market cap (USD)
SectorFinancials
CountryUS
Data as of2025-12-31
Moat score
65/ 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 Marsh & McLennan Companies, Inc.'s moat claims, evidence, and risks.

View MMC analysis

Comparison highlights

  • Moat score gap: Adobe Inc. leads (68 / 100 vs 65 / 100 for Marsh & McLennan Companies, Inc.).
  • Segment focus: Adobe Inc. has 3 segments (74.3% in Digital Media); Marsh & McLennan Companies, Inc. has 2 segments (62.8% in Risk and Insurance Services).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Adobe Inc. has 4 moat types across 2 domains; Marsh & McLennan Companies, Inc. has 5 across 3.

Primary market context

Adobe Inc.

Digital Media

Market

Creative content creation and document productivity software subscriptions

Geography

Global

Customer

Individuals, SMB, enterprise

Role

Software platform

Revenue share

74.3%

Marsh & McLennan Companies, Inc.

Risk and Insurance Services

Market

Insurance brokerage, risk advisory, and reinsurance brokerage/services

Geography

Global

Customer

Enterprises, public entities, associations, and individuals (via broker/agent channels)

Role

Intermediary + advisor (insurance/reinsurance market intermediary)

Revenue share

62.8%

Side-by-side metrics

Adobe Inc.
Marsh & McLennan Companies, Inc.
Ticker / Exchange
ADBE - NASDAQ
MMC - New York Stock Exchange
Market cap (USD)
$149B
n/a
Sector
Technology
Financials
HQ country
US
US
Primary segment
Digital Media
Risk and Insurance Services
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
68 / 100
65 / 100
Moat domains
Demand, Network
Supply, Demand, Legal
Last update
2025-12-22
2025-12-31

Moat coverage

Shared moat types

Data Workflow Lockin

Adobe Inc. strengths

Suite BundlingEcosystem ComplementsDe Facto Standard

Marsh & McLennan Companies, Inc. strengths

Service Field NetworkBrand TrustSwitching Costs GeneralCompliance Advantage

Segment mix

Adobe Inc. segments

Full profile >

Digital Media

Oligopoly

74.3%

Digital Experience

Competitive

24.7%

Publishing and Advertising

Competitive

1.1%

Marsh & McLennan Companies, Inc. segments

Full profile >

Risk and Insurance Services

Oligopoly

62.8%

Consulting

Competitive

37.2%

Want the full wide moat stocks list?

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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.