›Portfolio Companies

Past, Present and Future Leaders

The managing directors of IWHP are proud and privileged to have partnered with visionary management teams who are shaping the future of Biotech, Medical Devices and Healthcare IT. The groundbreaking businesses they have created are representative of the industry-leading companies that InterWest has helped build over the last three decades.

Our Companies




company snapshot


Tapjoy is changing the way people discover, share and engage using mobile applications. At Tapjoy.com, consumers receive customized application recommendations based on their current app usage, and recommendations of their friends. Tapjoy provides a turnkey advertising platform that helps developers find and monetize new, high-value users on the leading social, mobile and gaming platforms to boost revenues.

Investment Team
Steve Wadsworth, President & CEO