VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

CDW Corporation vs Constellation Software Inc.

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

Constellation Software Inc.

CSU · Toronto Stock Exchange

Market cap (USD)$68B
Gross margin (TTM)50.8%
Operating margin (TTM)10%
Net margin (TTM)6.2%
SectorTechnology
IndustrySoftware - Application
CountryCA
Data as of2026-01-02
Moat score
74/ 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 Constellation Software Inc.'s moat claims, evidence, and risks.

View CSU analysis

Comparison highlights

  • Moat score gap: Constellation Software Inc. leads (74 / 100 vs 52 / 100 for CDW Corporation).
  • Segment focus: CDW Corporation has 4 segments (42.1% in Corporate); Constellation Software Inc. has 6 segments.
  • Primary market structure: Competitive vs Competitive. Pricing power: Weak vs Moderate.
  • Moat breadth: CDW Corporation has 6 moat types across 3 domains; Constellation Software Inc. has 3 across 2.

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%

Constellation Software Inc.

Volaris Operating Group

Market

Vertical market software (VMS) portfolios across diverse industries (Volaris)

Geography

Global (North America, Continental Europe, UK, Australia, South America, Africa)

Customer

Organizations in specific verticals (mix of public and private sector)

Role

Vertical market software vendor (application provider + long-term maintainer)

Side-by-side metrics

CDW Corporation
Constellation Software Inc.
Ticker / Exchange
CDW - NASDAQ
CSU - Toronto Stock Exchange
Market cap (USD)
$17.4B
$68B
Gross margin (TTM)
21.6%
50.8%
Operating margin (TTM)
7.4%
10%
Net margin (TTM)
4.8%
6.2%
Sector
Technology
Technology
Industry
Information Technology Services
Software - Application
HQ country
US
CA
Primary segment
Corporate
Volaris Operating Group
Market structure
Competitive
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Weak
Moderate
Moat score
52 / 100
74 / 100
Moat domains
Supply, Demand, Legal
Demand, Supply
Last update
2026-01-06
2026-01-02

Moat coverage

Shared moat types

Operational Excellence

CDW Corporation strengths

Service Field NetworkScope EconomiesPreferential Input AccessProcurement InertiaGovernment Contracting Relationships

Constellation Software Inc. strengths

Switching Costs GeneralInstalled Base Consumables

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%

Constellation Software Inc. segments

Full profile >

Volaris Operating Group

Competitive

n/a

Harris Operating Group

Competitive

n/a

Topicus.com Operating Group

Competitive

n/a

Jonas Operating Group

Competitive

n/a

Perseus Operating Group

Competitive

n/a

Vela Operating Group

Competitive

n/a

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.