VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

Cintas Corporation vs ResMed Inc.

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

Cintas Corporation

CTAS · NASDAQ

Market cap (USD)$74.7B
Gross margin (TTM)50.3%
Operating margin (TTM)23%
Net margin (TTM)17.6%
SectorIndustrials
IndustrySpecialty Business 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 Cintas Corporation's moat claims, evidence, and risks.

View CTAS analysis

ResMed Inc.

RMD · New York Stock Exchange

Market cap (USD)$36B
Gross margin (TTM)60.1%
Operating margin (TTM)33.2%
Net margin (TTM)27.4%
SectorHealthcare
IndustryMedical - Instruments & Supplies
CountryUS
Data as of2026-01-04
Moat score
76/ 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 ResMed Inc.'s moat claims, evidence, and risks.

View RMD analysis

Comparison highlights

  • Moat score gap: ResMed Inc. leads (76 / 100 vs 63 / 100 for Cintas Corporation).
  • Segment focus: Cintas Corporation has 3 segments (77.1% in Uniform Rental and Facility Services); ResMed Inc. has 2 segments (87.5% in Sleep and Breathing Health).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Cintas Corporation has 5 moat types across 2 domains; ResMed Inc. has 7 across 2.

Primary market context

Cintas Corporation

Uniform Rental and Facility Services

Market

B2B uniform rental and route-based facility services (entrance mats, restroom supplies, towels/mops, etc.)

Geography

North America (primarily United States; also Canada and Latin America)

Customer

Businesses (SMB to large enterprise) via local delivery routes and branches

Role

Service operator / rental provider (route-based distribution and processing network)

Revenue share

77.1%

ResMed Inc.

Sleep and Breathing Health

Market

Sleep apnea and respiratory care devices and related consumables (PAP, masks, ventilation) plus connected monitoring services

Geography

Global

Customer

DME/HME providers, sleep clinics, hospitals, patients

Role

Medical device OEM + connected care software/data services

Revenue share

87.5%

Side-by-side metrics

Cintas Corporation
ResMed Inc.
Ticker / Exchange
CTAS - NASDAQ
RMD - New York Stock Exchange
Market cap (USD)
$74.7B
$36B
Gross margin (TTM)
50.3%
60.1%
Operating margin (TTM)
23%
33.2%
Net margin (TTM)
17.6%
27.4%
Sector
Industrials
Healthcare
Industry
Specialty Business Services
Medical - Instruments & Supplies
HQ country
US
US
Primary segment
Uniform Rental and Facility Services
Sleep and Breathing Health
Market structure
Competitive
Oligopoly
Market share
n/a
58%-66% (estimated)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
63 / 100
76 / 100
Moat domains
Supply, Demand
Demand, Legal
Last update
2026-01-01
2026-01-04

Moat coverage

Shared moat types

No overlap yet.

Cintas Corporation strengths

Service Field NetworkProcurement InertiaSuite BundlingOperational ExcellenceSwitching Costs General

ResMed Inc. strengths

Installed Base ConsumablesData Workflow LockinBrand TrustCompliance AdvantageIP Choke PointLong Term ContractsTraining Org Change Costs

Segment mix

Cintas Corporation segments

Full profile >

Uniform Rental and Facility Services

Competitive

77.1%

First Aid and Safety Services

Competitive

11.8%

All Other (Fire Protection Services and Uniform Direct Sale)

Competitive

11.1%

ResMed Inc. segments

Full profile >

Sleep and Breathing Health

Oligopoly

87.5%

Residential Care Software

Competitive

12.5%

Want the full wide moat stocks list?

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Proven models entering the expansion stage with unit economics that work.

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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.