VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

Cintas Corporation vs GSK plc

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

Cintas Corporation

CTAS · NASDAQ

Market cap (USD)
SectorIndustrials
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

GSK plc

GSK · London Stock Exchange

Market cap (USD)$98.8B
SectorHealthcare
CountryGB
Data as of2025-12-28
Moat score
62/ 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 GSK plc's moat claims, evidence, and risks.

View GSK analysis

Comparison highlights

  • Moat score gap: Cintas Corporation leads (63 / 100 vs 62 / 100 for GSK plc).
  • Segment focus: Cintas Corporation has 3 segments (77.1% in Uniform Rental and Facility Services); GSK plc has 3 segments (37.6% in Specialty Medicines).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Cintas Corporation has 5 moat types across 2 domains; GSK plc has 4 across 3.

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%

GSK plc

Specialty Medicines

Market

Branded specialty pharmaceuticals (HIV, oncology, immunology/respiratory)

Geography

Global

Customer

Hospitals, specialist physicians, payers

Role

Innovator & branded manufacturer

Revenue share

37.6%

Side-by-side metrics

Cintas Corporation
GSK plc
Ticker / Exchange
CTAS - NASDAQ
GSK - London Stock Exchange
Market cap (USD)
n/a
$98.8B
Sector
Industrials
Healthcare
HQ country
US
GB
Primary segment
Uniform Rental and Facility Services
Specialty Medicines
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
63 / 100
62 / 100
Moat domains
Supply, Demand
Supply, Legal, Demand
Last update
2026-01-01
2025-12-28

Moat coverage

Shared moat types

Switching Costs General

Cintas Corporation strengths

Service Field NetworkProcurement InertiaSuite BundlingOperational Excellence

GSK plc strengths

Capex Knowhow ScaleCompliance AdvantageIP Choke Point

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%

GSK plc segments

Full profile >

Vaccines

Oligopoly

29.1%

Specialty Medicines

Oligopoly

37.6%

General Medicines

Competitive

33.2%

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.