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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. 

3Si 

We are an investment firm serving highly capital efficient technology startups that are improving the human condition through entrepreneurship. 

WHY 3Si? 

We Invest
Early
Fearless but Educated Investments
More Than
30 Years Experience
Leaders in Startup Investments
Investments IN
several industries
WE Focus On
You
 

 RECENT NEWS

Top 5 Areas of VC Investment in Blockchain

May 20, 2019

Testimonial: We Work Towards Maximal Client Success

May 13, 2019

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 CONTACT US

For any inquiries, PLEASE SCHEDULE AN APPOINTMENT OR CONTACT US