VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Tuesday, December 30, 2025
Stock Comparison
Equifax Inc. vs Sanofi
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Equifax Inc.
EFX · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Equifax Inc.'s moat claims, evidence, and risks.
View EFX analysisSanofi
SAN · Euronext Paris
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: Sanofi leads (74 / 100 vs 70 / 100 for Equifax Inc.).
- Segment focus: Equifax Inc. has 3 segments (42.8% in Workforce Solutions); Sanofi has 3 segments (79.8% in Pharma (Prescription Medicines)).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
- Moat breadth: Equifax Inc. has 3 moat types across 3 domains; Sanofi has 5 across 3.
Primary market context
Equifax Inc.
Workforce Solutions
Income & employment verification and employer HR compliance services
Primarily U.S. (with smaller international offerings)
Employers, lenders, government agencies, and credentialed verifiers
Payroll-fed data & verification intermediary
42.8%
Sanofi
Pharma (Prescription Medicines)
Branded prescription pharmaceuticals (immunology, rare disease, neurology, oncology, general medicines)
Global
Patients via payers/providers and channel partners (wholesalers, pharmacies, hospitals)
Research-based drug developer, manufacturer, and marketer
79.8%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Equifax Inc. strengths
Sanofi strengths
Segment mix
Equifax Inc. segments
Full profile >Workforce Solutions
Oligopoly
U.S. Information Solutions
Oligopoly
International
Competitive
Sanofi segments
Full profile >Pharma (Prescription Medicines)
Oligopoly
Vaccines
Oligopoly
Opella (Consumer Healthcare - Sanofi minority stake)
Competitive
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View the moat stocks listCuration & 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.