›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


Welltok is pioneering Health Optimization by revolutionizing the way population managers - payers, ACOs and health systems - guide and incentivize consumer health. Its groundbreaking CaféWell Health Optimization Platform drives engagement and improves healthcare value by aligning rewards and incentives with activities and programs.