›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



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Aspreva identified, developed and commercialized new indications for approved drugs and late-stage drug candidates for patients living with uncommon diseases. Aspreva had an initial public offering in 2006, then was acquired by Galenica Group in 2008 and was integrated into its Vifor Pharma business unit.

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