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Compare · NRXS vs TMDX

NRXS vs TMDX

Side-by-side comparison of Neuraxis Inc. (NRXS) and TransMedics Group Inc. (TMDX): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both NRXS and TMDX operate in Biotechnology: Electromedical & Electrotherapeutic Apparatus (Health Care), so they compete in similar markets.
  • TMDX is the larger of the two at $3.00B, about 41.6x NRXS ($72.0M).
  • Over the past year, NRXS is up 134.0% and TMDX is down 20.3% - NRXS leads by 154.3 points.
  • NRXS has been more active in the news (13 items in the past 4 weeks vs 2 for TMDX).
  • TMDX has more recent analyst coverage (19 ratings vs 0 for NRXS).
PerformanceNRXS+134.02%TMDX-20.29%
2025-09-09+0.00%2026-09-09
MetricNRXSTMDX
Company
Neuraxis Inc.
TransMedics Group Inc.
Price
$5.71-2.73%
$86.39-2.14%
Market cap
$72.0M
$3.00B
1M return
-17.19%
-2.35%
1Y return
+134.02%
-20.29%
Industry
Biotechnology: Electromedical & Electrotherapeutic Apparatus
Biotechnology: Electromedical & Electrotherapeutic Apparatus
Exchange
AMEX
NASDAQ
IPO
2023
2019
News (4w)
13
2
Recent ratings
0
19
TMDX

TransMedics Group Inc.

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 offers 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 Organ Care System includes OCS LUNG, a portable perfusion, ventilation, and monitoring system that maintains the organ at a near-physiologic state allowing physicians to assess and improve the condition of lungs between the donor and recipient sites; OCS Heart, a portable, warm perfusion, and monitoring system designed to keep a donor heart at a human-like, metabolically active state; and OCS Liver, a system that is evaluated in clinical trials for utilized and unutilized donor livers. TransMedics Group, Inc. was founded in 1998 and is headquartered in Andover, Massachusetts.

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