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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. 

Copyright © 2019 3Si. All Rights Reserved. 


January 31, 2018


  • Show a clear path to revenue; and,

  • Founders accept inherent risks.

The capital raised is to be used for the following:

  • Establish proof of concept;

  • Attract early adopters; and,

  • General reasonable office and developmental...

November 9, 2017

The D.C. area is home to a number of influential venture capital firms that help invigorate the local startup scene with funding and often have become important well beyond the region. 

This is a positive sign not only for the general startup economy...

October 5, 2017

Entrepreneurs. Love ’em. They have the passion and the vision to succeed and because of them the US leads all countries in growth… at least I believe that.

Entrepreneurs, especially those just starting out, have an impression – or mis-impression – of...

August 8, 2017

  1. No Market Need (42%) - Startups succeed because they are solving a particular problem users are experiencing.  

  2. Run Out of Cash (29%) - Startups can run out of cash not just when they are underfunded, but when they receive too much and...

July 14, 2017

If you're starting a business and you don't have access to capital markets, you will almost certainly need to seek venture capital (VC), which is finance provided by wealthy investors who believe that your business has long-term growth potential.  


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.

Try doing a Financ...

March 1, 2017

At 3Si Micro Venture & Holdings ("3Si") ("3Si Venture Capital"), we believe that anyone can live their dream of being their own boss. 

Our idea of the "American Dream" is still alive and we know how to help aspiring entrepreneurs...

February 1, 2017

You have a great idea, and you’re ready to start your own business. That’s awesome, but where will the funding come from?

After all, if you want to use that great idea and start your own business, you’ll need money.

So how are you to fund your dream b...

January 1, 2017

Take a pencil, sharpen it and shove it in your eye. It will feel better than what you are about to do to yourself.

Startups are one of the hardest things to accomplish and many fail within the first year. Everyone has that great idea they believe will...

December 31, 2016

If you spend every free moment daydreaming about prototypes and product designs, it's time to start thinking seriously about founding your own company. But how do you turn an exciting idea into a successful business? Follow this step-by-step checklis...