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3Si invests in breakthrough innovations within early-stage ventures that can disrupt markets. We build our portfolio based on compelling people, transformative ideas, significant intellectual property, deep market understanding, and the opportunity for capital efficiency and leverage. 

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May 1, 2017

What is the best-performing venture capital fund in the world?  If you judge by the amount of media attention and name recognition a firm receives, then 3Si Micro Venture & Holdings, (3Si), would never appear on your list.

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