VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

Atlas Copco AB (publ) vs Experian plc

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

Experian plc

EXPN · London Stock Exchange

Market cap (USD)$31B
Gross margin (TTM)24.8%
Operating margin (TTM)24.8%
Net margin (TTM)16.5%
SectorIndustrials
IndustryConsulting Services
CountryJE
Data as of2025-12-30
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 Experian plc's moat claims, evidence, and risks.

View EXPN analysis

Comparison highlights

  • Moat score gap: Experian plc leads (76 / 100 vs 63 / 100 for Atlas Copco AB (publ)).
  • Segment focus: Atlas Copco AB (publ) has 4 segments (43.8% in Compressor Technique); Experian plc has 4 segments (67.2% in North America).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Atlas Copco AB (publ) has 6 moat types across 2 domains; Experian plc has 7 across 4.

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%

Experian plc

North America

Market

Consumer and business credit reporting, identity/fraud data and decision analytics, plus consumer credit/insurance marketplaces

Geography

North America

Customer

Financial institutions, insurers, auto lenders, healthcare providers, advertisers, consumers

Role

Data/analytics provider and consumer marketplace operator

Revenue share

67.2%

Side-by-side metrics

Atlas Copco AB (publ)
Experian plc
Ticker / Exchange
ATCO-A - Nasdaq Stockholm
EXPN - London Stock Exchange
Market cap (USD)
$839.9B
$31B
Gross margin (TTM)
42.7%
24.8%
Operating margin (TTM)
21%
24.8%
Net margin (TTM)
16.1%
16.5%
Sector
Industrials
Industrials
Industry
Industrial - Machinery
Consulting Services
HQ country
SE
JE
Primary segment
Compressor Technique
North America
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
63 / 100
76 / 100
Moat domains
Supply, Demand
Network, Legal, Supply, Demand
Last update
2026-01-05
2025-12-30

Moat coverage

Shared moat types

No overlap yet.

Atlas Copco AB (publ) strengths

Service Field NetworkData Workflow LockinDesign In QualificationLearning Curve YieldInstalled Base ConsumablesCapacity Moat

Experian plc strengths

Data Network EffectsRegulated Standards PipeTwo Sided NetworkPreferential Input AccessCompliance AdvantageSuite BundlingSwitching Costs General

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%

Experian plc segments

Full profile >

North America

Oligopoly

67.2%

Latin America

Quasi-Monopoly

14.2%

UK and Ireland

Oligopoly

11.6%

EMEA and Asia Pacific

Competitive

7%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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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.