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TransMedics Group, Inc. (TMDX)
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The market capitalization for TransMedics Group, Inc. (TMDX) is $2.72 Billion, making it a Mid Cap company. Market cap is calculated by multiplying the current stock price by the total number of shares outstanding.

Market Capitalization

$2.72B

$2.72 Billion

Calculation

Stock Price
$78.79
Shares Outstanding
34.56M
Market Cap
$2.72B

Market Cap = Price × Shares Outstanding

Size Classification

Mid Cap

$2B - $10B

Companies with market capitalization between $2 billion and $10 billion.

Market Cap Size Scale

Micro Cap

<$250M

Small Cap

$250M-$2B

Mid Cap

$2B-$10B

Large Cap

$10B-$1T

Mega Cap

>$1T

TMDX Market Cap: $2.72 Billion

Related Valuation Metrics

Key Statistics

Market Cap$2.72 Billion
Stock Price$78.79
Shares Outstanding34.56M
Size CategoryMid Cap
P/E Ratio18.03
P/B Ratio5.77
Data as of Saturday, June 20, 2026

About TransMedics Group, Inc.

TransMedics Group, Inc. operates as a commercial-stage medical technology enterprise, committed to transforming the landscape of organ transplant therapy for patients worldwide grappling with end-stage organ failure. At the core of their offerings is the Organ Care System (OCS), an innovative, portable solution engineered to perfuse, optimize, and continuously monitor donor organs. This system leverages exclusive, tailored technology to meticulously recreate near-physiological conditions for these vital organs while they remain outside the human body. The OCS suite encompasses specialized modules: OCS LUNG, which facilitates the preservation of standard criteria donor lungs for double-lung transplants; OCS Heart, designed for the extracorporeal perfusion and maintenance of donor hearts; and OCS Liver, dedicated to the preservation of donor livers. Founded in 1998, TransMedics is headquartered in Andover, Massachusetts.

Andover, MA
728 employees
Healthcare / Medical - Devices
Sector
Healthcare
Industry
Medical - Devices
CEO
Waleed H. Hassanein