Boston Scientific Corporation develops, manufactures, and markets medical devices for use in various interventional medical specialties worldwide. The company operates in two segments, MedSurg and Cardiovascular. It offers devices to diagnose and treat a range of gastrointestinal conditions, such as resolution clips, biliary stent systems, stents and electrocautery enhanced delivery systems, SpyGlass, single-use scopes used for diagnostic and therapeutic procedures …
Full BSX analysis →
Competitive advantage assessment
Key strengths
Superior Capital ReturnsCapital return quality is top-tier (score 0.81). High ROIC indicates the business is reinvesting at attractive rates.
Strong FCF GenerationFCF margin quality is top-tier vs peers (score 0.92). High FCF conversion confirms strong earnings quality.
Key risks
Elevated LeverageLeverage is elevated vs peers (score 0.39). High net debt/EBITDA limits the balance sheet's acquisition firepower.
The dashed ring is the peer median. Defense scores are percentile ranks
against peers, so 50 is roughly the typical company in this group.
Upgrade to unlock the signals and evidence behind each defense.
Premium access
Unlock full defense analysis
Get key signals, strengths, and risks for every moat dimension.
Boston Scientific Corporation ranks #5 of 160
scored companies in Medical Devices by moat score — the top 3%.
The widest moat in the group is iRadimed Corporation (IRMD)
at 83/100.
Moat scores for companies ranked near BSX in Medical Devices
How BSX scores on the Medical Devices & Diagnostics defenses
Pricing Power & Consumable Moat
Score 80
· 25% of the moat score
In MedTech, pricing power is rarely about the machine — it is about what the machine consumes.
R&D Pipeline & Capital Returns
Score 87
· 20% of the moat score
Research spending is how a device company keeps its installed base current, but spending alone proves nothing.
FCF Quality & Cash Conversion
Score 69
· 20% of the moat score
MedTech companies grow by acquisition, and the resulting intangible amortisation depresses reported earnings without consuming any cash.
Commercial Execution
Score 72
· 15% of the moat score
Devices are sold into hospitals and labs through committees, tenders and long qualification cycles, which makes the sales organisation expensive and hard to replicate.
Capital Structure & Resilience
Score 67
· 12% of the moat score
Serial acquirers carry debt, and the question is whether the cash flows underneath it are dependable enough to service it through a downturn.
Growth Durability
Score 82
· 8% of the moat score
Growth durability separates an expanding installed base from a good product cycle.
What is Boston Scientific Corporation's moat score?
Boston Scientific Corporation (BSX) scores 77 out of 100 on the StatsAlpha Moat Map, which rates its competitive advantage as strong. It ranks #5 of 160 scored companies in Medical Devices, the top 3%. The score is a weighted composite of 6 competitive defenses, each measured against industry peers of 159 companies in Medical Devices. Its strongest defense is R&D Pipeline & Capital Returns (87/100) and its weakest is Capital Structure & Resilience (67/100).
How does Boston Scientific Corporation compare with other Medical Devices companies?
Boston Scientific Corporation ranks #5 of 160 scored companies in Medical Devices by moat score. The widest moat in Medical Devices is iRadimed Corporation (IRMD) at 83/100. The companies ranked closest are Edwards Lifesciences Corporatio (EW) at 77 just above it and Smith & Nephew SNATS, Inc. (SNN) at 75 just below it.
How is the moat score calculated?
Each company is scored with an industry-specific template — Medical Devices & Diagnostics in this case, chosen because the defenses that matter to a bank are not the ones that matter to a software company. Every defense combines several financial signals, and each signal is measured as a percentile against a peer group of 159 companies in Medical Devices. The defenses are then weighted to produce the overall score out of 100.
Why is Boston Scientific Corporation scored with the Medical Devices & Diagnostics template?
Medical device and diagnostics companies place an instrument once and then sell the consumables, reagents and service that instrument needs for the next decade. The economics are a razor-and-blade model wrapped in regulatory approval and clinician habit, so the MedTech template scores the durability of that installed base rather than the size of any single product launch.
Which competitive defenses are measured for Boston Scientific Corporation?
The Medical Devices & Diagnostics template measures 6 defenses, and BSX scores: Pricing Power & Consumable Moat (80), R&D Pipeline & Capital Returns (87), FCF Quality & Cash Conversion (69), Commercial Execution (72), Capital Structure & Resilience (67), Growth Durability (82). Each is scored independently as a percentile against peers, so a company can be strong on one and weak on another — the overall score reflects how those defenses are weighted for this industry.
We value your privacy
We use cookies to enhance your browsing experience, analyze site traffic, and personalize content. By clicking 'Accept All', you consent to our use of cookies.
Read our cookie policy
Cookie Preferences
Manage your cookie preferences. Essential cookies are always enabled.