The Mill started out as a micro-investment for entrepreneurs, doling out $5,000 so people could quit their day jobs for a month and work on their big idea. But what if you already have your idea and are looking to start building your company? The Mill has your back. In 2015, this tiny branch of the Vegas Tech Fund expanded into a full-on startup accelerator, where teams can receive up to $22,000, office space and three months of mentoring. Time to turn that innovation into a Zuckerberg-like fortune, my friend. TheMill.vc.