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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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Residence Programs

Do you want to get involved with Startup in a meaningful way? Here are a few ways you can help support our community of entrepreneurs.

Entrepreneur-in-Residence

The 3Si Entrepreneur-in-Residence (EiR) program provides the opportunity for entrepreneurs to spend some time with startups across a variety of industries. The EiR provide business consulting, networking, mentoring and coaching to our to our portfolio companies. Typically, these services will be provided without charge to our incubates

Executive-in-Residence

The XIR will work to find, mentor and evaluate startup companies that could benefit from 3Si’s programs. The ideal Executive-in-Residence will have extensive expertise and experience in entrepreneurial management with an emphasis on R&D, product development, fundraising, marketing or general management.

Business Growth Strategist

The Business Growth Strategist In Residence contributes to our success by promoting our consulting services to C-level decision makers in our target market and securing business opportunities for 3Si.