VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Sunday, January 11, 2026

Stock Comparison

Bentley Systems, Incorporated vs Judges Scientific plc

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

Bentley Systems, Incorporated

BSY · NASDAQ

Market cap (USD)$12.5B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorTechnology
Industry
CountryUS
Data as of2026-01-10
Moat score
64/ 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 Bentley Systems, Incorporated's moat claims, evidence, and risks.

View BSY analysis

Judges Scientific plc

JDG · London Stock Exchange - AIM

Market cap (USD)$384.2M
Gross margin (TTM)31.8%
Operating margin (TTM)16.3%
Net margin (TTM)9.3%
SectorTechnology
IndustryHardware, Equipment & Parts
CountryGB
Data as of2026-01-06
Moat score
63/ 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 Judges Scientific plc's moat claims, evidence, and risks.

View JDG analysis

Comparison highlights

  • Moat score gap: Bentley Systems, Incorporated leads (64 / 100 vs 63 / 100 for Judges Scientific plc).
  • Segment focus: Bentley Systems, Incorporated has 4 segments; Judges Scientific plc has 2 segments (51.7% in Vacuum).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
  • Moat breadth: Bentley Systems, Incorporated has 7 moat types across 2 domains; Judges Scientific plc has 3 across 1.

Primary market context

Bentley Systems, Incorporated

Engineering Applications (Bentley Open)

Market

Infrastructure engineering design and simulation software (CAD/BIM for civil, rail, water, plants, and facilities)

Geography

Global

Customer

Engineering and construction firms; public and private infrastructure owner-operators

Role

Engineering authoring + analysis software vendor

Judges Scientific plc

Vacuum

Market

Vacuum and surface-science related instrumentation (e.g., UHV/vacuum components and systems, thin-film/surface engineering adjacent tools)

Geography

Global

Customer

Research labs and high-tech manufacturing

Role

Equipment manufacturer

Revenue share

51.7%

Side-by-side metrics

Bentley Systems, Incorporated
Judges Scientific plc
Ticker / Exchange
BSY - NASDAQ
JDG - London Stock Exchange - AIM
Market cap (USD)
$12.5B
$384.2M
Gross margin (TTM)
n/a
31.8%
Operating margin (TTM)
n/a
16.3%
Net margin (TTM)
n/a
9.3%
Sector
Technology
Technology
Industry
n/a
Hardware, Equipment & Parts
HQ country
US
GB
Primary segment
Engineering Applications (Bentley Open)
Vacuum
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
64 / 100
63 / 100
Moat domains
Demand, Network
Demand
Last update
2026-01-10
2026-01-06

Moat coverage

Shared moat types

No overlap yet.

Bentley Systems, Incorporated strengths

Training Org Change CostsSuite BundlingInteroperability HubData Workflow LockinProcurement InertiaDe Facto StandardEcosystem Complements

Judges Scientific plc strengths

Brand TrustSwitching Costs GeneralBuy-and-build acquisition engine

Segment mix

Bentley Systems, Incorporated segments

Full profile >

Engineering Applications (Bentley Open)

Oligopoly

n/a

Geoprofessional Applications (Seequent)

Oligopoly

n/a

Bentley Infrastructure Cloud (ProjectWise, SYNCHRO, AssetWise)

Oligopoly

n/a

Digital Twin Platform & Asset Analytics (Cesium, iTwin, Asset Analytics)

Competitive

n/a

Judges Scientific plc segments

Full profile >

Materials Sciences

Competitive

48.4%

Vacuum

Competitive

51.7%

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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Proven models entering the expansion stage with unit economics that work.

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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.