VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

BAE Systems plc vs United Rentals, Inc.

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

BAE Systems plc

BA. · London Stock Exchange

Market cap (USD)
SectorIndustrials
CountryGB
Data as of2025-12-28
Moat score
75/ 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 BAE Systems plc's moat claims, evidence, and risks.

View BA. analysis

United Rentals, Inc.

URI · New York Stock Exchange

Market cap (USD)$51.5B
SectorIndustrials
CountryUS
Data as of2026-01-01
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 United Rentals, Inc.'s moat claims, evidence, and risks.

View URI analysis

Comparison highlights

  • Moat score gap: BAE Systems plc leads (75 / 100 vs 63 / 100 for United Rentals, Inc.).
  • Segment focus: BAE Systems plc has 5 segments (26.6% in Electronic Systems); United Rentals, Inc. has 2 segments (70.7% in General Rentals).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
  • Moat breadth: BAE Systems plc has 8 moat types across 3 domains; United Rentals, Inc. has 9 across 3.

Primary market context

BAE Systems plc

Electronic Systems

Market

Defence electronics (electronic warfare, avionics, C4ISR, space payloads and mission systems)

Geography

Primarily US and UK; global programmes

Customer

Government defence and intelligence agencies; prime contractors

Role

Subsystem OEM and prime contractor for electronics/mission systems

Revenue share

26.6%

United Rentals, Inc.

General Rentals

Market

Construction & industrial equipment rental (general line)

Geography

United States and Canada

Customer

Construction and industrial companies, manufacturers, utilities, municipalities, homeowners

Role

Equipment rental provider / fleet operator

Revenue share

70.7%

Side-by-side metrics

BAE Systems plc
United Rentals, Inc.
Ticker / Exchange
BA. - London Stock Exchange
URI - New York Stock Exchange
Market cap (USD)
n/a
$51.5B
Sector
Industrials
Industrials
HQ country
GB
US
Primary segment
Electronic Systems
General Rentals
Market structure
Oligopoly
Competitive
Market share
n/a
9.5%-11% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
75 / 100
63 / 100
Moat domains
Legal, Demand, Supply
Supply, Demand, Legal
Last update
2025-12-28
2026-01-01

Moat coverage

Shared moat types

Compliance AdvantageService Field NetworkCapacity Moat

BAE Systems plc strengths

Government Contracting RelationshipsDesign In QualificationLong Term ContractsCapex Knowhow ScaleSwitching Costs General

United Rentals, Inc. strengths

Physical Network DensityPreferential Input AccessData Workflow LockinOperational ExcellenceBrand TrustScope Economies

Segment mix

BAE Systems plc segments

Full profile >

Electronic Systems

Oligopoly

26.6%

Platforms & Services

Oligopoly

16.3%

Air

Oligopoly

26%

Maritime

Oligopoly

22.5%

Cyber & Intelligence

Competitive

8.6%

United Rentals, Inc. segments

Full profile >

General Rentals

Competitive

70.7%

Specialty

Competitive

29.3%

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.