VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

Atlas Copco AB (publ) vs United Rentals, Inc.

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

Atlas Copco AB (publ)

ATCO-A · Nasdaq Stockholm

Market cap (USD)$839.9B
Gross margin (TTM)42.7%
Operating margin (TTM)21%
Net margin (TTM)16.1%
SectorIndustrials
IndustryIndustrial - Machinery
CountrySE
Data as of2026-01-05
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 Atlas Copco AB (publ)'s moat claims, evidence, and risks.

View ATCO-A analysis

United Rentals, Inc.

URI · New York Stock Exchange

Market cap (USD)$57.6B
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: both at 63 / 100.
  • Segment focus: Atlas Copco AB (publ) has 4 segments (43.8% in Compressor Technique); United Rentals, Inc. has 2 segments (70.7% in General Rentals).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
  • Moat breadth: Atlas Copco AB (publ) has 6 moat types across 2 domains; United Rentals, Inc. has 9 across 3.

Primary market context

Atlas Copco AB (publ)

Compressor Technique

Market

Industrial compressors, air/gas systems (including air treatment) and related aftermarket service

Geography

Global

Customer

Industrial and process customers; distributors; service-contract customers

Role

Equipment OEM + aftermarket service provider

Revenue share

43.8%

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

Atlas Copco AB (publ)
United Rentals, Inc.
Ticker / Exchange
ATCO-A - Nasdaq Stockholm
URI - New York Stock Exchange
Market cap (USD)
$839.9B
$57.6B
Gross margin (TTM)
42.7%
35.9%
Operating margin (TTM)
21%
25.1%
Net margin (TTM)
16.1%
15.8%
Sector
Industrials
Industrials
Industry
Industrial - Machinery
Rental & Leasing Services
HQ country
SE
US
Primary segment
Compressor Technique
General Rentals
Market structure
Oligopoly
Competitive
Market share
n/a
9.5%-11% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
63 / 100
63 / 100
Moat domains
Supply, Demand
Supply, Demand, Legal
Last update
2026-01-05
2026-01-01

Moat coverage

Shared moat types

Service Field NetworkData Workflow LockinCapacity Moat

Atlas Copco AB (publ) strengths

Design In QualificationLearning Curve YieldInstalled Base Consumables

United Rentals, Inc. strengths

Physical Network DensityPreferential Input AccessOperational ExcellenceBrand TrustCompliance AdvantageScope Economies

Segment mix

Atlas Copco AB (publ) segments

Full profile >

Compressor Technique

Oligopoly

43.8%

Vacuum Technique

Oligopoly

22.9%

Industrial Technique

Oligopoly

16.7%

Power Technique

Competitive

16.7%

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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Looking for expansion-stage stocks?

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.