VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Gartner, Inc. vs Visa Inc.

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

Gartner, Inc.

IT · New York Stock Exchange

Market cap (USD)$18.4B
SectorTechnology
CountryUS
Data as of2025-12-30
Moat score
74/ 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 Gartner, Inc.'s moat claims, evidence, and risks.

View IT analysis

Visa Inc.

V · New York Stock Exchange

Market cap (USD)$677.5B
SectorFinancials
CountryUS
Data as of2025-12-21
Moat score
77/ 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 Visa Inc.'s moat claims, evidence, and risks.

View V analysis

Comparison highlights

  • Moat score gap: Visa Inc. leads (77 / 100 vs 74 / 100 for Gartner, Inc.).
  • Segment focus: Gartner, Inc. has 3 segments (81.8% in Insights); Visa Inc. has 4 segments (35.9% in Data processing revenue).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs n/a.
  • Moat breadth: Gartner, Inc. has 4 moat types across 2 domains; Visa Inc. has 7 across 4.

Primary market context

Gartner, Inc.

Insights

Market

IT research and executive advisory subscriptions (insights, benchmarks, and expert access)

Geography

Global

Customer

Enterprise executives and teams (technology leaders and business function leaders)

Role

Subscription-based analyst and advisory provider

Revenue share

81.8%

Visa Inc.

Data processing revenue

Market

Payment transaction processing (authorization, clearing and settlement) for VisaNet and related network access

Geography

Global

Customer

Issuers, acquirers, payment processors

Role

Network processor / switch (authorization, clearing, settlement)

Revenue share

35.9%

Side-by-side metrics

Gartner, Inc.
Visa Inc.
Ticker / Exchange
IT - New York Stock Exchange
V - New York Stock Exchange
Market cap (USD)
$18.4B
$677.5B
Sector
Technology
Financials
HQ country
US
US
Primary segment
Insights
Data processing revenue
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
n/a
Moat score
74 / 100
77 / 100
Moat domains
Demand, Network
Network, Demand, Supply, Legal
Last update
2025-12-30
2025-12-21

Moat coverage

Shared moat types

Brand TrustSuite BundlingTwo Sided Network

Gartner, Inc. strengths

Switching Costs General

Visa Inc. strengths

Clearing SettlementCapex Knowhow ScaleCompliance AdvantageData Workflow Lockin

Segment mix

Gartner, Inc. segments

Full profile >

Insights

Oligopoly

81.8%

Conferences

Competitive

9.3%

Consulting

Competitive

8.9%

Visa Inc. segments

Full profile >

Service revenue

Oligopoly

31.5%

Data processing revenue

Oligopoly

35.9%

International transaction revenue

Oligopoly

25.4%

Other revenue

Competitive

7.3%

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.