Mainstreet is a privately held investment firm dedicated to advancing the world by allocating capital, talent, and ideas to missions that allow us to travel to the future.

We create a community of some of the world's most creative leaders to drive global tectonic shifts with technologies. Along with this network of visionary entrepreneurs, we invest in growth-stage technology companies and support their expansion around the globe.

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Technology creates the future. That future needs to be distributed to the globe. We will make it all happen together.

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