›Portfolio Companies

Past, Present and Future Leaders

InterWest is proud and privileged to partner with visionary management teams who are shaping the future of Information Technology and Healthcare. The companies they have started are vital parts of the portfolio of industry-leading startups that InterWest has helped over the last four decades.

Our Companies

Early stage IT and Healthcare Investing

Cardiac Dimensions


company snapshot

Cardiac Dimensions develops novel interventional tools for the treatment of heart failure and the related conditions. Its Carillon Mitral Contour System is a groundbreaking, non-surgical device that uses a catheter-based approach to reshape the mitral valve and reduce mitral regurgitation.

Investment Team
Rick Stewart, CEO
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