TransMedics Group, Inc., a commercial-stage medical technology company, engages in transforming organ transplant therapy for end-stage organ failure patients in the United States and internationally. The company provides Organ Care System (OCS), a portable organ perfusion, optimization, and monitoring system that utilizes its proprietary and customized technology to replicate near-physiologic conditions for donor organs outside of the human body. Its …
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Competitive advantage assessment
Key strengths
Strong FCF GenerationFCF margin quality is top-tier vs peers (score 0.97). High FCF conversion confirms strong earnings quality.
Superior Capital ReturnsCapital return quality is top-tier (score 0.86). High ROIC indicates the business is reinvesting at attractive rates.
Key risks
Gross Margin VolatilityGross margin stability is poor (score 0.39). Margin volatility undermines the consumable moat thesis.
Revenue Growth SlowingRevenue growth trend is weak (score 0.39). Slowing top-line momentum reduces the future consumable base.
The dashed ring is the peer median. Defense scores are percentile ranks
against peers, so 50 is roughly the typical company in this group.
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TransMedics Group, Inc. ranks #22 of 160
scored companies in Medical Devices by moat score — the top 14%.
The widest moat in the group is iRadimed Corporation (IRMD)
at 83/100.
Moat scores for companies ranked near TMDX in Medical Devices
How TMDX scores on the Medical Devices & Diagnostics defenses
Pricing Power & Consumable Moat
Score 47
· 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 68
· 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 91
· 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 86
· 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 68
· 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 65
· 8% of the moat score
Growth durability separates an expanding installed base from a good product cycle.
TransMedics Group, Inc. (TMDX) scores 70 out of 100 on the StatsAlpha Moat Map, which rates its competitive advantage as moderate. It ranks #22 of 160 scored companies in Medical Devices, the top 14%. 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 FCF Quality & Cash Conversion (91/100) and its weakest is Pricing Power & Consumable Moat (47/100).
How does TransMedics Group, Inc. compare with other Medical Devices companies?
TransMedics Group, Inc. ranks #22 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 Xtant Medical Holdings, Inc. (XTNT) at 70 just above it and STERIS plc (Ireland) (STE) at 70 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 TransMedics Group, Inc. 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 TransMedics Group, Inc.?
The Medical Devices & Diagnostics template measures 6 defenses, and TMDX scores: Pricing Power & Consumable Moat (47), R&D Pipeline & Capital Returns (68), FCF Quality & Cash Conversion (91), Commercial Execution (86), Capital Structure & Resilience (68), Growth Durability (65). 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.
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