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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



company snapshot


AMEC is a Shanghai-based global semiconductor equipment company with a portfolio of advanced, high-performing wafer fabrication solutions that enable the world's semiconductor manufacturers to increase productivity and reduce their manufacturing costs. Its equipment is used to build sophisticated, nano-scale devices that provide intelligence and memory for inventive products that improve quality of life and sustain the planet.

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Investment Team
Gerald Yin, Chairman & CEO
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