VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Monster Beverage Corporation vs Spirax Group plc

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

Monster Beverage Corporation

MNST · Nasdaq Global Select Market

Market cap (USD)$65.7B
SectorConsumer
CountryUS
Data as of2025-12-31
Moat score
76/ 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 Monster Beverage Corporation's moat claims, evidence, and risks.

View MNST analysis

Spirax Group plc

SPX · London Stock Exchange

Market cap (USD)$6.7B
SectorIndustrials
CountryGB
Data as of2025-12-28
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 Spirax Group plc's moat claims, evidence, and risks.

View SPX analysis

Comparison highlights

  • Moat score gap: Monster Beverage Corporation leads (76 / 100 vs 71 / 100 for Spirax Group plc).
  • Segment focus: Monster Beverage Corporation has 4 segments (91.6% in Monster Energy Drinks); Spirax Group plc has 3 segments (52.1% in Steam Thermal Solutions).
  • Moat breadth: Monster Beverage Corporation has 5 moat types across 3 domains; Spirax Group plc has 6 across 2.

Primary market context

Monster Beverage Corporation

Monster Energy Drinks

Market

Energy drinks

Geography

Global

Customer

Retail consumers (via bottlers/distributors and retailers); some direct-to-retail

Role

Brand owner, marketer, and RTD finished-goods seller

Revenue share

91.6%

Spirax Group plc

Steam Thermal Solutions

Market

Industrial and commercial steam systems (condensate management, controls, thermal energy management products and solutions)

Geography

Global

Customer

Industrial process operators and commercial facility operators

Role

OEM / solutions provider

Revenue share

52.1%

Side-by-side metrics

Monster Beverage Corporation
Spirax Group plc
Ticker / Exchange
MNST - Nasdaq Global Select Market
SPX - London Stock Exchange
Market cap (USD)
$65.7B
$6.7B
Sector
Consumer
Industrials
HQ country
US
GB
Primary segment
Monster Energy Drinks
Steam Thermal Solutions
Market structure
Oligopoly
Oligopoly
Market share
33%-35% (reported)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
76 / 100
71 / 100
Moat domains
Supply, Demand, Legal
Supply, Demand
Last update
2025-12-31
2025-12-28

Moat coverage

Shared moat types

Brand Trust

Monster Beverage Corporation strengths

Distribution ControlPreferential Input AccessContractual ExclusivitySpecialty flavor formulations (AFF)

Spirax Group plc strengths

Service Field NetworkInstalled Base ConsumablesCapex Knowhow ScaleDesign In QualificationSuite Bundling

Segment mix

Monster Beverage Corporation segments

Full profile >

Monster Energy Drinks

Oligopoly

91.6%

Strategic Brands

Oligopoly

5.8%

Alcohol Brands

Competitive

2.3%

Other (AFF Third-Party Products)

Competitive

0.3%

Spirax Group plc segments

Full profile >

Steam Thermal Solutions

Oligopoly

52.1%

Electric Thermal Solutions

Competitive

24.3%

Watson-Marlow Fluid Technology Solutions

Oligopoly

23.6%

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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.