VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Saturday, January 3, 2026

Stock Comparison

IDEXX Laboratories, Inc. vs Xero Limited

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

IDEXX Laboratories, Inc.

IDXX · NASDAQ

Market cap (USD)$53.3B
Gross margin (TTM)61.7%
Operating margin (TTM)31.3%
Net margin (TTM)24.7%
SectorHealthcare
IndustryMedical - Diagnostics & Research
CountryUS
Data as of2025-12-31
Moat score
82/ 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 IDEXX Laboratories, Inc.'s moat claims, evidence, and risks.

View IDXX analysis

Xero Limited

XRO · Australian Securities Exchange

Market cap (USD)
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorTechnology
Industry
CountryNZ
Data as of2026-01-02
Moat score
71/ 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 Xero Limited's moat claims, evidence, and risks.

View XRO analysis

Comparison highlights

  • Moat score gap: IDEXX Laboratories, Inc. leads (82 / 100 vs 71 / 100 for Xero Limited).
  • Segment focus: IDEXX Laboratories, Inc. has 4 segments (91.7% in Companion Animal Group); Xero Limited has 2 segments.
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: IDEXX Laboratories, Inc. has 5 moat types across 3 domains; Xero Limited has 7 across 3.

Primary market context

IDEXX Laboratories, Inc.

Companion Animal Group

Market

Veterinary diagnostics and practice management software for companion animals

Geography

Global

Customer

Veterinary practices, corporate veterinary groups, and reference laboratories

Role

Diagnostics platform owner (in-clinic instruments + consumables) and reference lab/service provider; practice management software provider

Revenue share

91.7%

Xero Limited

Core Accounting Subscription Platform

Market

Cloud accounting software for small businesses and their advisors

Geography

Global

Customer

SMB; accountants & bookkeepers

Role

Software platform (SaaS)

Side-by-side metrics

IDEXX Laboratories, Inc.
Xero Limited
Ticker / Exchange
IDXX - NASDAQ
XRO - Australian Securities Exchange
Market cap (USD)
$53.3B
n/a
Gross margin (TTM)
61.7%
n/a
Operating margin (TTM)
31.3%
n/a
Net margin (TTM)
24.7%
n/a
Sector
Healthcare
Technology
Industry
Medical - Diagnostics & Research
n/a
HQ country
US
NZ
Primary segment
Companion Animal Group
Core Accounting Subscription Platform
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
82 / 100
71 / 100
Moat domains
Demand, Supply, Legal
Demand, Network, Financial
Last update
2025-12-31
2026-01-02

Moat coverage

Shared moat types

Data Workflow Lockin

IDEXX Laboratories, Inc. strengths

Installed Base ConsumablesPhysical Network DensityRegulated Standards PipeCompliance Advantage

Xero Limited strengths

Switching Costs GeneralTwo Sided NetworkBenchmark Pricing PowerInteroperability HubEcosystem ComplementsSuite Bundling

Segment mix

IDEXX Laboratories, Inc. segments

Full profile >

Companion Animal Group

Oligopoly

91.7%

Water Quality Products

Oligopoly

4.7%

Livestock, Poultry and Dairy

Competitive

3.1%

Other (OPTI Medical and out-licensing)

Competitive

0.4%

Xero Limited segments

Full profile >

Core Accounting Subscription Platform

Oligopoly

n/a

Platform Services (Payments, Payroll, App Ecosystem)

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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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.