VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Monolithic Power Systems, Inc. vs Mettler-Toledo International Inc.

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

Monolithic Power Systems, Inc.

MPWR · NASDAQ Global Select Market

Market cap (USD)$44.1B
Gross margin (TTM)55.2%
Operating margin (TTM)26%
Net margin (TTM)71.2%
SectorTechnology
CountryUS
Data as of2025-12-25
Moat score
67/ 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 Monolithic Power Systems, Inc.'s moat claims, evidence, and risks.

View MPWR analysis

Mettler-Toledo International Inc.

MTD · New York Stock Exchange

Market cap (USD)
Gross margin (TTM)58.4%
Operating margin (TTM)28.6%
Net margin (TTM)21.2%
SectorHealthcare
CountryUS
Data as of2026-01-01
Moat score
73/ 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 Mettler-Toledo International Inc.'s moat claims, evidence, and risks.

View MTD analysis

Comparison highlights

  • Moat score gap: Mettler-Toledo International Inc. leads (73 / 100 vs 67 / 100 for Monolithic Power Systems, Inc.).
  • Segment focus: Monolithic Power Systems, Inc. has 6 segments (32.5% in Enterprise Data); Mettler-Toledo International Inc. has 3 segments (56% in Laboratory Products and Services).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Monolithic Power Systems, Inc. has 4 moat types across 3 domains; Mettler-Toledo International Inc. has 5 across 3.

Primary market context

Monolithic Power Systems, Inc.

Enterprise Data

Market

Power management ICs and power modules for enterprise/data center servers (CPU/GPU/AI accelerators) and cloud/on-prem compute platforms

Geography

Global

Customer

OEMs/ODMs and cloud platform designers

Role

Fabless component supplier (power semiconductors)

Revenue share

32.5%

Mettler-Toledo International Inc.

Laboratory Products and Services

Market

Laboratory precision weighing (balances/scales) and adjacent lab measurement & sample-prep instruments, plus related software and services

Geography

Global

Customer

Life science, chemical, academic, and testing laboratories (end-users) via direct sales and distributors

Role

Instrument OEM / software provider / service provider

Revenue share

56%

Side-by-side metrics

Monolithic Power Systems, Inc.
Mettler-Toledo International Inc.
Ticker / Exchange
MPWR - NASDAQ Global Select Market
MTD - New York Stock Exchange
Market cap (USD)
$44.1B
n/a
Gross margin (TTM)
55.2%
58.4%
Operating margin (TTM)
26%
28.6%
Net margin (TTM)
71.2%
21.2%
Sector
Technology
Healthcare
HQ country
US
US
Primary segment
Enterprise Data
Laboratory Products and Services
Market structure
Oligopoly
Oligopoly
Market share
n/a
25%-30% (estimated)
HHI estimate
n/a
2,440
Pricing power
Moderate
Strong
Moat score
67 / 100
73 / 100
Moat domains
Demand, Supply, Legal
Demand, Supply, Legal
Last update
2025-12-25
2026-01-01

Moat coverage

Shared moat types

Brand Trust

Monolithic Power Systems, Inc. strengths

Design In QualificationOperational ExcellenceIP Choke Point

Mettler-Toledo International Inc. strengths

Data Workflow LockinService Field NetworkSwitching Costs GeneralCompliance Advantage

Segment mix

Monolithic Power Systems, Inc. segments

Full profile >

Enterprise Data

Oligopoly

32.5%

Storage and Computing

Competitive

22.7%

Automotive

Oligopoly

18.8%

Communications

Oligopoly

10.2%

Consumer

Competitive

9.1%

Industrial

Oligopoly

6.7%

Mettler-Toledo International Inc. segments

Full profile >

Laboratory Products and Services

Oligopoly

56%

Industrial Products and Services

Competitive

39%

Food Retailing Products and Services

Competitive

5%

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.