VOL. XCIV, NO. 247

* WIDE MOAT STOCKS COMPARISON *

NO ADVICE

Monday, December 29, 2025

Stock Comparison

Evolution AB vs Spirax Group plc

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

Evolution AB

EVO · Nasdaq Stockholm

Market cap (USD)$13.5B
SectorConsumer
CountrySE
Data as of2025-12-26
Moat score
94/ 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 Evolution AB's moat claims, evidence, and risks.

View EVO 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: Evolution AB leads (94 / 100 vs 71 / 100 for Spirax Group plc).
  • Segment focus: Evolution AB has 2 segments (86.1% in Live Casino); Spirax Group plc has 3 segments (52.1% in Steam Thermal Solutions).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Evolution AB has 4 moat types across 3 domains; Spirax Group plc has 6 across 2.

Primary market context

Evolution AB

Live Casino

Market

B2B supply of online live casino games (live dealer & game shows)

Geography

Regulated jurisdictions (global; UK data point for concentration)

Customer

Online gambling operators (B2C)

Role

B2B content & platform supplier

Revenue share

86.1%

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

Evolution AB
Spirax Group plc
Ticker / Exchange
EVO - Nasdaq Stockholm
SPX - London Stock Exchange
Market cap (USD)
$13.5B
$6.7B
Sector
Consumer
Industrials
HQ country
SE
GB
Primary segment
Live Casino
Steam Thermal Solutions
Market structure
Oligopoly
Oligopoly
Market share
50%-60% (reported)
n/a
HHI estimate
5,050
n/a
Pricing power
Strong
Moderate
Moat score
94 / 100
71 / 100
Moat domains
Supply, Legal, Demand
Supply, Demand
Last update
2025-12-26
2025-12-28

Moat coverage

Shared moat types

Capex Knowhow ScaleSuite Bundling

Evolution AB strengths

Compliance AdvantageIP Choke Point

Spirax Group plc strengths

Service Field NetworkInstalled Base ConsumablesBrand TrustDesign In Qualification

Segment mix

Evolution AB segments

Full profile >

Live Casino

Oligopoly

86.1%

RNG / Slots & Digital Casino Games

Competitive

13.9%

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.