VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Pro Medicus Limited vs Rockwell Automation, 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

Rockwell Automation, Inc.

ROK · New York Stock Exchange

Market cap (USD)$44.5B
Gross margin (TTM)48%
Operating margin (TTM)18.4%
Net margin (TTM)10.4%
SectorIndustrials
IndustryIndustrial - Machinery
CountryUS
Data as of2025-12-31
Moat score
65/ 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 Rockwell Automation, Inc.'s moat claims, evidence, and risks.

View ROK analysis

Comparison highlights

  • Moat score gap: Pro Medicus Limited leads (80 / 100 vs 65 / 100 for Rockwell Automation, Inc.).
  • Segment focus: Pro Medicus Limited has 2 segments (92.5% in Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)); Rockwell Automation, Inc. has 3 segments (45% in Intelligent Devices).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Pro Medicus Limited has 6 moat types across 2 domains; Rockwell Automation, Inc. has 8 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%

Rockwell Automation, Inc.

Intelligent Devices

Market

Industrial automation hardware (drives, motion, safety/sensing, industrial components, micro PLCs & distributed I/O)

Geography

Global

Customer

Industrial OEMs/machine builders and end-user manufacturers (often via distributors)

Role

Automation equipment supplier (hardware OEM)

Revenue share

45%

Side-by-side metrics

Pro Medicus Limited
Rockwell Automation, Inc.
Ticker / Exchange
PME - ASX
ROK - New York Stock Exchange
Market cap (USD)
$15.5B
$44.5B
Gross margin (TTM)
n/a
48%
Operating margin (TTM)
n/a
18.4%
Net margin (TTM)
n/a
10.4%
Sector
Healthcare
Industrials
Industry
n/a
Industrial - Machinery
HQ country
AU
US
Primary segment
Visage 7 Enterprise Imaging Platform (PACS / CloudPACS)
Intelligent Devices
Market structure
Oligopoly
Oligopoly
Market share
55% (implied)
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
80 / 100
65 / 100
Moat domains
Demand, Supply
Demand, Network, Supply
Last update
2026-01-02
2025-12-31

Moat coverage

Shared moat types

Data Workflow LockinSuite BundlingSwitching Costs General

Pro Medicus Limited strengths

Keystone ComponentOperational ExcellenceLong Term Contracts

Rockwell Automation, Inc. strengths

Brand TrustEcosystem ComplementsTraining Org Change CostsService Field NetworkProcurement Inertia

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%

Rockwell Automation, Inc. segments

Full profile >

Intelligent Devices

Oligopoly

45%

Software & Control

Oligopoly

28.6%

Lifecycle Services

Competitive

26.4%

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.