VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

UnitedHealth Group Incorporated vs VeriSign, Inc.

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

UnitedHealth Group Incorporated

UNH · New York Stock Exchange

Market cap (USD)$123.8B
SectorHealthcare
CountryUS
Data as of2025-12-31
Moat score
64/ 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 UnitedHealth Group Incorporated's moat claims, evidence, and risks.

View UNH 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 64 / 100 for UnitedHealth Group Incorporated).
  • Segment focus: UnitedHealth Group Incorporated has 4 segments (74.9% in UnitedHealthcare); VeriSign, Inc. has 1 segment (100% in Naming Services (.com and .net registry)).
  • Primary market structure: Oligopoly vs Monopoly. Pricing power: Weak vs Strong.
  • Moat breadth: UnitedHealth Group Incorporated has 5 moat types across 2 domains; VeriSign, Inc. has 4 across 4.

Primary market context

UnitedHealth Group Incorporated

UnitedHealthcare

Market

U.S. health benefits / managed care (commercial, Medicare Advantage, Medicaid managed care)

Geography

United States (primarily)

Customer

Employers, individuals, and government-sponsored programs

Role

Health insurer / managed care organization

Revenue share

74.9%

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

UnitedHealth Group Incorporated
VeriSign, Inc.
Ticker / Exchange
UNH - New York Stock Exchange
VRSN - Nasdaq Global Select Market
Market cap (USD)
$123.8B
n/a
Sector
Healthcare
Technology
HQ country
US
US
Primary segment
UnitedHealthcare
Naming Services (.com and .net registry)
Market structure
Oligopoly
Monopoly
Market share
n/a
100% (reported)
HHI estimate
n/a
10,000
Pricing power
Weak
Strong
Moat score
64 / 100
100 / 100
Moat domains
Supply, Demand
Legal, Network, Supply, Financial
Last update
2025-12-31
2025-12-31

Moat coverage

Shared moat types

Operational Excellence

UnitedHealth Group Incorporated strengths

Scale Economies Unit CostSuite BundlingData Workflow LockinTraining Org Change Costs

VeriSign, Inc. strengths

Concession LicenseDe Facto StandardFloat Prepayment

Segment mix

UnitedHealth Group Incorporated segments

Full profile >

UnitedHealthcare

Oligopoly

74.9%

Optum Health

Competitive

9.9%

Optum Insight

Competitive

1.7%

Optum Rx

Oligopoly

13.5%

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.