VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

AutoZone, Inc. vs VeriSign, Inc.

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

AutoZone, Inc.

AZO · New York Stock Exchange

Market cap (USD)$56.3B
SectorConsumer
CountryUS
Data as of2025-12-31
Moat score
59/ 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 AutoZone, Inc.'s moat claims, evidence, and risks.

View AZO analysis

VeriSign, Inc.

VRSN · Nasdaq Global Select Market

Market cap (USD)
SectorTechnology
CountryUS
Data as of2025-12-31
Moat score
100/ 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 VeriSign, Inc.'s moat claims, evidence, and risks.

View VRSN analysis

Comparison highlights

  • Moat score gap: VeriSign, Inc. leads (100 / 100 vs 59 / 100 for AutoZone, Inc.).
  • Segment focus: AutoZone, Inc. has 2 segments (88% in U.S. Auto Parts Retail & Commercial Distribution); VeriSign, Inc. has 1 segment (100% in Naming Services (.com and .net registry)).
  • Primary market structure: Competitive vs Monopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: AutoZone, Inc. has 6 moat types across 3 domains; VeriSign, Inc. has 4 across 4.

Primary market context

AutoZone, Inc.

U.S. Auto Parts Retail & Commercial Distribution

Market

U.S. automotive aftermarket replacement parts & accessories retail and commercial distribution

Geography

United States

Customer

DIY consumers; professional repair shops (DIFM)

Role

Retailer and distributor

Revenue share

88%

VeriSign, Inc.

Naming Services (.com and .net registry)

Market

Registry operator services for .com and .net top-level domains (domain registrations + authoritative DNS resolution)

Geography

Global

Customer

ICANN-accredited domain registrars (wholesale) and, indirectly, registrants

Role

Registry operator / DNS infrastructure provider

Revenue share

100%

Side-by-side metrics

AutoZone, Inc.
VeriSign, Inc.
Ticker / Exchange
AZO - New York Stock Exchange
VRSN - Nasdaq Global Select Market
Market cap (USD)
$56.3B
n/a
Sector
Consumer
Technology
HQ country
US
US
Primary segment
U.S. Auto Parts Retail & Commercial Distribution
Naming Services (.com and .net registry)
Market structure
Competitive
Monopoly
Market share
n/a
100% (reported)
HHI estimate
n/a
10,000
Pricing power
Moderate
Strong
Moat score
59 / 100
100 / 100
Moat domains
Supply, Demand, Financial
Legal, Network, Supply, Financial
Last update
2025-12-31
2025-12-31

Moat coverage

Shared moat types

Operational Excellence

AutoZone, Inc. strengths

Distribution ControlPhysical Network DensityService Field NetworkBrand TrustNegative Working Capital

VeriSign, Inc. strengths

Concession LicenseDe Facto StandardFloat Prepayment

Segment mix

AutoZone, Inc. segments

Full profile >

U.S. Auto Parts Retail & Commercial Distribution

Competitive

88%

International Auto Parts Retail & Commercial Distribution (Mexico & Brazil)

Competitive

12%

VeriSign, Inc. segments

Full profile >

Naming Services (.com and .net registry)

Monopoly

100%

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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.