VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

CDW Corporation vs Legrand S.A.

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

CDW Corporation

CDW · NASDAQ

Market cap (USD)$17.4B
Gross margin (TTM)21.6%
Operating margin (TTM)7.4%
Net margin (TTM)4.8%
SectorTechnology
IndustryInformation Technology Services
CountryUS
Data as of2026-01-06
Moat score
52/ 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 CDW Corporation's moat claims, evidence, and risks.

View CDW analysis

Legrand S.A.

LR · Euronext Paris

Market cap (USD)$33B
Gross margin (TTM)51.1%
Operating margin (TTM)19.5%
Net margin (TTM)13%
SectorIndustrials
IndustryElectrical Equipment & Parts
CountryFR
Data as of2026-01-02
Moat score
68/ 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 Legrand S.A.'s moat claims, evidence, and risks.

View LR analysis

Comparison highlights

  • Moat score gap: Legrand S.A. leads (68 / 100 vs 52 / 100 for CDW Corporation).
  • Segment focus: CDW Corporation has 4 segments (42.1% in Corporate); Legrand S.A. has 2 segments (80% in Building electrical & digital infrastructure (non-datacenter)).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Weak vs Moderate.
  • Moat breadth: CDW Corporation has 6 moat types across 3 domains; Legrand S.A. has 4 across 3.

Primary market context

CDW Corporation

Corporate

Market

IT solutions provider / value-added reseller (VAR) + services for U.S. private-sector businesses (250+ employees)

Geography

United States

Customer

Private-sector enterprises (mid-market and large)

Role

Value-added reseller / systems integrator

Revenue share

42.1%

Legrand S.A.

Building electrical & digital infrastructure (non-datacenter)

Market

Low-voltage electrical and digital building infrastructure (wiring devices, energy distribution, cable management, building controls)

Geography

Global (strong Europe & North America footprint)

Customer

Professional installers/electricians, electrical wholesalers, OEM/contractors; end-users in residential & commercial buildings

Role

Manufacturer + brand owner; channel-driven distribution

Revenue share

80%

Side-by-side metrics

CDW Corporation
Legrand S.A.
Ticker / Exchange
CDW - NASDAQ
LR - Euronext Paris
Market cap (USD)
$17.4B
$33B
Gross margin (TTM)
21.6%
51.1%
Operating margin (TTM)
7.4%
19.5%
Net margin (TTM)
4.8%
13%
Sector
Technology
Industrials
Industry
Information Technology Services
Electrical Equipment & Parts
HQ country
US
FR
Primary segment
Corporate
Building electrical & digital infrastructure (non-datacenter)
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Weak
Moderate
Moat score
52 / 100
68 / 100
Moat domains
Supply, Demand, Legal
Legal, Supply, Demand
Last update
2026-01-06
2026-01-02

Moat coverage

Shared moat types

Scope Economies

CDW Corporation strengths

Service Field NetworkPreferential Input AccessProcurement InertiaOperational ExcellenceGovernment Contracting Relationships

Legrand S.A. strengths

Compliance AdvantageBrand TrustDesign In Qualification

Segment mix

CDW Corporation segments

Full profile >

Corporate

Competitive

42.1%

Small Business

Competitive

7.3%

Public

Competitive

38.8%

Other (UK & Canada)

Competitive

11.8%

Legrand S.A. segments

Full profile >

Building electrical & digital infrastructure (non-datacenter)

Oligopoly

80%

Datacenter infrastructure

Oligopoly

20%

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.