VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Tuesday, December 30, 2025

Stock Comparison

Bureau Veritas S.A. vs Gilead Sciences, Inc.

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

Bureau Veritas S.A.

BVI · Euronext Paris

Market cap (USD)
SectorIndustrials
CountryFR
Data as of2025-12-28
Moat score
66/ 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 Bureau Veritas S.A.'s moat claims, evidence, and risks.

View BVI analysis

Gilead Sciences, Inc.

GILD · NASDAQ Global Select Market

Market cap (USD)$155.6B
SectorHealthcare
CountryUS
Data as of2025-12-30
Moat score
74/ 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 Gilead Sciences, Inc.'s moat claims, evidence, and risks.

View GILD analysis

Comparison highlights

  • Moat score gap: Gilead Sciences, Inc. leads (74 / 100 vs 66 / 100 for Bureau Veritas S.A.).
  • Segment focus: Bureau Veritas S.A. has 6 segments (29.3% in Buildings & Infrastructure); Gilead Sciences, Inc. has 5 segments (68.5% in HIV).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Bureau Veritas S.A. has 6 moat types across 3 domains; Gilead Sciences, Inc. has 8 across 3.

Primary market context

Bureau Veritas S.A.

Buildings & Infrastructure

Market

Construction, buildings and infrastructure inspection/testing and project assurance

Geography

Global

Customer

Developers, contractors, infrastructure operators, public authorities

Role

Third-party testing/inspection and compliance verification across project lifecycle

Revenue share

29.3%

Gilead Sciences, Inc.

HIV

Market

HIV treatment and prevention medicines (antiretroviral therapy and PrEP)

Geography

Global (U.S. and Europe are major markets)

Customer

Patients/prescribers; reimbursed by public and private payers; distributed via wholesalers and specialty pharmacies

Role

Drug developer and marketing authorization holder

Revenue share

68.5%

Side-by-side metrics

Bureau Veritas S.A.
Gilead Sciences, Inc.
Ticker / Exchange
BVI - Euronext Paris
GILD - NASDAQ Global Select Market
Market cap (USD)
n/a
$155.6B
Sector
Industrials
Healthcare
HQ country
FR
US
Primary segment
Buildings & Infrastructure
HIV
Market structure
Competitive
Oligopoly
Market share
n/a
50%-60% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
66 / 100
74 / 100
Moat domains
Legal, Supply, Demand
Demand, Legal, Supply
Last update
2025-12-28
2025-12-30

Moat coverage

Shared moat types

Regulated Standards PipeService Field NetworkSwitching Costs GeneralCapex Knowhow Scale

Bureau Veritas S.A. strengths

Procurement InertiaOperational Excellence

Gilead Sciences, Inc. strengths

Habit DefaultIP Choke PointCompliance AdvantageBrand Trust

Segment mix

Bureau Veritas S.A. segments

Full profile >

Marine & Offshore

Oligopoly

8.1%

Agri-Food & Commodities

Competitive

20.3%

Industry

Competitive

21.1%

Buildings & Infrastructure

Competitive

29.3%

Certification

Competitive

8.4%

Consumer Products Services

Competitive

12.8%

Gilead Sciences, Inc. segments

Full profile >

HIV

Oligopoly

68.5%

Oncology (Cell Therapy + Trodelvy)

Oligopoly

11.5%

Liver Disease

Oligopoly

10.6%

Veklury (Remdesivir)

Competitive

6.3%

Other Products

Competitive

3.1%

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.