VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

VINCI SA vs L3Harris Technologies, Inc.

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

VINCI SA

DG · Euronext Paris

Market cap (USD)$67.5B
Gross margin (TTM)16%
Operating margin (TTM)12.1%
Net margin (TTM)6.5%
SectorIndustrials
IndustryEngineering & Construction
CountryFR
Data as of2026-01-03
Moat score
57/ 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 VINCI SA's moat claims, evidence, and risks.

View DG analysis

L3Harris Technologies, Inc.

LHX · NYSE

Market cap (USD)$58.3B
Gross margin (TTM)23.1%
Operating margin (TTM)10.9%
Net margin (TTM)8.1%
SectorIndustrials
IndustryAerospace & Defense
CountryUS
Data as of2026-01-02
Moat score
72/ 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 L3Harris Technologies, Inc.'s moat claims, evidence, and risks.

View LHX analysis

Comparison highlights

  • Moat score gap: L3Harris Technologies, Inc. leads (72 / 100 vs 57 / 100 for VINCI SA).
  • Segment focus: VINCI SA has 7 segments (44.4% in VINCI Construction); L3Harris Technologies, Inc. has 4 segments (31.9% in Space & Airborne Systems).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Weak vs Moderate.
  • Moat breadth: VINCI SA has 7 moat types across 2 domains; L3Harris Technologies, Inc. has 8 across 3.

Primary market context

VINCI SA

VINCI Construction

Market

Construction and civil engineering contracting (buildings, infrastructure and specialty networks)

Geography

Global

Customer

Public-sector project owners and private developers/industrial clients

Role

General contractor / civil engineering contractor

Revenue share

44.4%

L3Harris Technologies, Inc.

Space & Airborne Systems

Market

Defense & intelligence space and airborne mission systems (payloads, sensors, avionics, mission networks)

Geography

Global (U.S.-centric demand)

Customer

Government defense/intelligence agencies, prime contractors, and allied governments

Role

Prime contractor / subsystem integrator

Revenue share

31.9%

Side-by-side metrics

VINCI SA
L3Harris Technologies, Inc.
Ticker / Exchange
DG - Euronext Paris
LHX - NYSE
Market cap (USD)
$67.5B
$58.3B
Gross margin (TTM)
16%
23.1%
Operating margin (TTM)
12.1%
10.9%
Net margin (TTM)
6.5%
8.1%
Sector
Industrials
Industrials
Industry
Engineering & Construction
Aerospace & Defense
HQ country
FR
US
Primary segment
VINCI Construction
Space & Airborne Systems
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Weak
Moderate
Moat score
57 / 100
72 / 100
Moat domains
Legal, Supply
Legal, Demand, Supply
Last update
2026-01-03
2026-01-02

Moat coverage

Shared moat types

Capex Knowhow ScaleCapacity MoatCompliance Advantage

VINCI SA strengths

Concession LicensePermits Rights Of WayOperational ExcellenceService Field Network

L3Harris Technologies, Inc. strengths

Government Contracting RelationshipsDesign In QualificationSwitching Costs GeneralProcurement InertiaKeystone Component

Segment mix

VINCI SA segments

Full profile >

VINCI Autoroutes

Monopoly

9.2%

VINCI Airports

Oligopoly

6.3%

Other concessions (incl. VINCI Highways and PPP assets)

Competitive

0.8%

VINCI Energies

Competitive

28.4%

Cobra IS

Competitive

9.9%

VINCI Construction

Competitive

44.4%

VINCI Immobilier

Competitive

1.6%

L3Harris Technologies, Inc. segments

Full profile >

Space & Airborne Systems

Oligopoly

31.9%

Integrated Mission Systems

Oligopoly

31.8%

Communication Systems

Oligopoly

25.4%

Aerojet Rocketdyne

Duopoly

10.9%

Want the full wide moat stocks list?

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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.