VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Pro Medicus Limited vs United Rentals, Inc.

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

Pro Medicus Limited

PME · ASX

Market cap (USD)$15.5B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorHealthcare
Industry
CountryAU
Data as of
Moat score
80/ 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 Pro Medicus Limited's moat claims, evidence, and risks.

View PME analysis

United Rentals, Inc.

URI · New York Stock Exchange

Market cap (USD)$54.3B
Gross margin (TTM)35.9%
Operating margin (TTM)25.1%
Net margin (TTM)15.8%
SectorIndustrials
IndustryRental & Leasing Services
CountryUS
Data as of2026-01-01
Moat score
63/ 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 United Rentals, Inc.'s moat claims, evidence, and risks.

View URI analysis

Comparison highlights

  • Moat score gap: Pro Medicus Limited leads (80 / 100 vs 63 / 100 for United Rentals, Inc.).
  • Segment focus: Pro Medicus Limited has 2 segments (92.5% in Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)); United Rentals, Inc. has 2 segments (70.7% in General Rentals).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Strong vs Moderate.
  • Moat breadth: Pro Medicus Limited has 6 moat types across 2 domains; United Rentals, Inc. has 9 across 3.

Primary market context

Pro Medicus Limited

Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)

Market

Enterprise imaging / PACS and related modules for hospitals and integrated delivery networks (IDNs)

Geography

Primarily North America; also Europe and Australia

Customer

Hospitals, imaging centers, integrated delivery networks (IDNs)

Role

Healthcare IT software vendor / platform provider

Revenue share

92.5%

United Rentals, Inc.

General Rentals

Market

Construction & industrial equipment rental (general line)

Geography

United States and Canada

Customer

Construction and industrial companies, manufacturers, utilities, municipalities, homeowners

Role

Equipment rental provider / fleet operator

Revenue share

70.7%

Side-by-side metrics

Pro Medicus Limited
United Rentals, Inc.
Ticker / Exchange
PME - ASX
URI - New York Stock Exchange
Market cap (USD)
$15.5B
$54.3B
Gross margin (TTM)
n/a
35.9%
Operating margin (TTM)
n/a
25.1%
Net margin (TTM)
n/a
15.8%
Sector
Healthcare
Industrials
Industry
n/a
Rental & Leasing Services
HQ country
AU
US
Primary segment
Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)
General Rentals
Market structure
Oligopoly
Competitive
Market share
55% (implied)
9.5%-11% (implied)
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
80 / 100
63 / 100
Moat domains
Demand, Supply
Supply, Demand, Legal
Last update
2026-01-02
2026-01-01

Moat coverage

Shared moat types

Data Workflow LockinOperational Excellence

Pro Medicus Limited strengths

Keystone ComponentSuite BundlingSwitching Costs GeneralLong Term Contracts

United Rentals, Inc. strengths

Physical Network DensityPreferential Input AccessBrand TrustService Field NetworkCompliance AdvantageScope EconomiesCapacity Moat

Segment mix

Pro Medicus Limited segments

Full profile >

Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)

Oligopoly

92.5%

Visage RIS (Radiology Information System) and Promedicus.net

Oligopoly

7.5%

United Rentals, Inc. segments

Full profile >

General Rentals

Competitive

70.7%

Specialty

Competitive

29.3%

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.