VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

VeriSign, Inc. vs Zoetis Inc.

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

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

Zoetis Inc.

ZTS · New York Stock Exchange

Market cap (USD)$55.3B
SectorHealthcare
CountryUS
Data as of2025-12-26
Moat score
73/ 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 Zoetis Inc.'s moat claims, evidence, and risks.

View ZTS analysis

Comparison highlights

  • Moat score gap: VeriSign, Inc. leads (100 / 100 vs 73 / 100 for Zoetis Inc.).
  • Segment focus: VeriSign, Inc. has 1 segment (100% in Naming Services (.com and .net registry)); Zoetis Inc. has 3 segments (67.8% in Companion Animal Products).
  • Primary market structure: Monopoly vs Oligopoly. Pricing power: Strong vs Strong.
  • Moat breadth: VeriSign, Inc. has 4 moat types across 4 domains; Zoetis Inc. has 9 across 3.

Primary market context

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%

Zoetis Inc.

Companion Animal Products

Market

Companion animal veterinary medicines, vaccines and diagnostics

Geography

Global

Customer

Veterinarians, veterinary clinics, pet owners (via prescription/retail)

Role

Manufacturer and marketer

Revenue share

67.8%

Side-by-side metrics

VeriSign, Inc.
Zoetis Inc.
Ticker / Exchange
VRSN - Nasdaq Global Select Market
ZTS - New York Stock Exchange
Market cap (USD)
n/a
$55.3B
Sector
Technology
Healthcare
HQ country
US
US
Primary segment
Naming Services (.com and .net registry)
Companion Animal Products
Market structure
Monopoly
Oligopoly
Market share
100% (reported)
n/a
HHI estimate
10,000
n/a
Pricing power
Strong
Strong
Moat score
100 / 100
73 / 100
Moat domains
Legal, Network, Supply, Financial
Demand, Supply, Legal
Last update
2025-12-31
2025-12-26

Moat coverage

Shared moat types

Operational Excellence

VeriSign, Inc. strengths

Concession LicenseDe Facto StandardFloat Prepayment

Zoetis Inc. strengths

Brand TrustService Field NetworkRegulated Standards PipeIP Choke PointInstalled Base ConsumablesCapacity MoatDistribution ControlCompliance Advantage

Segment mix

VeriSign, Inc. segments

Full profile >

Naming Services (.com and .net registry)

Monopoly

100%

Zoetis Inc. segments

Full profile >

Companion Animal Products

Oligopoly

67.8%

Livestock Products

Oligopoly

31.3%

Client Supply Services & Human Health

Competitive

0.9%

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.