VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

IDEXX Laboratories, Inc. vs Nestle S.A.

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

IDEXX Laboratories, Inc.

IDXX · NASDAQ

Market cap (USD)$54.9B
SectorHealthcare
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

Nestle S.A.

NESN · SIX Swiss Exchange

Market cap (USD)
SectorConsumer
CountryCH
Data as of2025-12-30
Moat score
57/ 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 Nestle S.A.'s moat claims, evidence, and risks.

View NESN analysis

Comparison highlights

  • Moat score gap: IDEXX Laboratories, Inc. leads (82 / 100 vs 57 / 100 for Nestle S.A.).
  • Segment focus: IDEXX Laboratories, Inc. has 4 segments (91.7% in Companion Animal Group); Nestle S.A. has 7 segments (26.9% in Powdered and Liquid Beverages).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: IDEXX Laboratories, Inc. has 5 moat types across 3 domains; Nestle S.A. has 6 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%

Nestle S.A.

Powdered and Liquid Beverages

Market

Packaged coffee (instant, roast and ground, portioned) and other powdered beverages (cocoa/malt, creamers)

Geography

Global

Customer

Consumers (end-users) via retail and e-commerce; plus out-of-home channels

Role

Branded manufacturer and marketer; system operator for portioned coffee (machines + capsules)

Revenue share

26.9%

Side-by-side metrics

IDEXX Laboratories, Inc.
Nestle S.A.
Ticker / Exchange
IDXX - NASDAQ
NESN - SIX Swiss Exchange
Market cap (USD)
$54.9B
n/a
Sector
Healthcare
Consumer
HQ country
US
CH
Primary segment
Companion Animal Group
Powdered and Liquid Beverages
Market structure
Oligopoly
Oligopoly
Market share
n/a
25% (reported)
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
82 / 100
57 / 100
Moat domains
Demand, Supply, Legal
Demand, Supply, Legal
Last update
2025-12-31
2025-12-30

Moat coverage

Shared moat types

Installed Base ConsumablesCompliance Advantage

IDEXX Laboratories, Inc. strengths

Data Workflow LockinPhysical Network DensityRegulated Standards Pipe

Nestle S.A. strengths

Brand TrustPreferential Input AccessLearning Curve YieldDistribution Control

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%

Nestle S.A. segments

Full profile >

Powdered and Liquid Beverages

Oligopoly

26.9%

PetCare

Oligopoly

20.7%

Nutrition and Health Science

Oligopoly

16.6%

Prepared dishes and cooking aids

Competitive

11.7%

Milk products and Ice cream

Competitive

11.4%

Confectionery

Oligopoly

9.2%

Water

Competitive

3.5%

Want the full wide moat stocks list?

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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.