Headquartered in Andover, Massachusetts, TransMedics is a medical device company founded in 1998 to address the unmet need for better, more effective organ transplant technologies. The Company has developed the first commercial, portable warm blood perfusion system that allows for a new type of organ transplant, called a living organ transplant. This technology, called an Organ Care System, or OCS, is designed to maintain organs in a warm, functioning state outside of the body during transport from organ donor to recipient. The OCS could potentially increase organ availability and improve outcomes for the growing population of patients with end stage organ failure in need of a transplant, bridging the widening gap between the number of organs available and the number of recipients awaiting transplants.
Company Growth (employees)
Andover, US
Size (employees)
83 (est)
TransMedics was founded in 1998 and is headquartered in Andover, US

Key People/Management at TransMedics

Waleed Hassanein

Waleed Hassanein

Founder, President & CEO
John Carey

John Carey

Vice President of Operations
Christine Brauer

Christine Brauer

Vice President, Regulatory Affairs
Tamer Khayal

Tamer Khayal

Vice President of Clinical Development
Neal Beswick

Neal Beswick

Vice President of Global Marketing

TransMedics Office Locations

TransMedics has an office in Andover
Andover, US (HQ)
200 Minuteman Road
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TransMedics Financials and Metrics

Summary Metrics

Founding Date


Total Funding

$259.1 m

Latest funding size

$12.5 m

Time since last funding

over 1 year


TransMedics's latest funding round in July 2016 was reported to be $12.5 m. In total, TransMedics has raised $259.1 m

TransMedics's Web-traffic and Trends

TransMedics Online and Social Media Presence

TransMedics Company Life and Culture

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