★ WIDE MOAT STOCKS COMPARISON ★
VOL. XCIV, NO. 247
Stock Comparison
Boston Scientific Corporation vs Edwards Lifesciences Corporation
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Boston Scientific Corporation
BSX · New York Stock Exchange
Partial score covering 85% of segment weight.
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Boston Scientific Corporation's moat claims, evidence, and risks.
View BSX analysisEdwards Lifesciences Corporation
EW · 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 Edwards Lifesciences Corporation's moat claims, evidence, and risks.
View EW analysisComparison highlights
- Segment focus: Boston Scientific Corporation has 4 segments (66% in Cardiovascular); Edwards Lifesciences Corporation has 3 segments (72.3% in Transcatheter Aortic Valve Replacement (TAVR)).
- Moat breadth: Boston Scientific Corporation has 3 moat types across 2 domains; Edwards Lifesciences Corporation has 3 across 2.
Primary market context
Boston Scientific Corporation
Cardiovascular
Cardiovascular devices (interventional cardiology, vascular therapies, structural heart, electrophysiology, cardiac rhythm management, remote monitoring, and interventional oncology/embolization)
Global
Hospitals/cath labs/EP labs and specialty clinics (cardiologists, electrophysiologists, vascular specialists, interventional radiologists/oncologists)
Medical device OEM / implantables + procedure devices + service-enabled monitoring
66%
Edwards Lifesciences Corporation
Transcatheter Aortic Valve Replacement (TAVR)
Transcatheter aortic valve replacement (TAVR) devices
Global
Hospitals and structural heart centers
Medical device manufacturer
72.3%
Side-by-side metrics
Moat coverage
Shared moat types
Boston Scientific Corporation strengths
Edwards Lifesciences Corporation strengths
Segment mix
Boston Scientific Corporation segments
Full profile >Endoscopy
Oligopoly
Urology
Competitive
Neuromodulation
Oligopoly
Cardiovascular
Oligopoly
Edwards Lifesciences Corporation segments
Full profile >Transcatheter Aortic Valve Replacement (TAVR)
Oligopoly
Transcatheter Mitral and Tricuspid Therapies (TMTT)
Competitive
Surgical Structural Heart
Oligopoly
Act on this comparison
Want the full wide moat stocks list?
Browse the full ranking of wide moat stocks, updated with moat scores and segment context.
View the moat stocks listLooking for expansion-stage stocks?
Proven models entering the expansion stage with unit economics that work.
View expansion-stage stocksCuration & 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.