What is "microventures"

MicroVentures is an equity crowdfunding website offering investments in early stage companies. MicroVentures connects accredited investors with startups, businesses and services looking to raise funds or participate in select secondary market opportunities. It is the only major equity crowdfunding site that is a broker-dealer registered by the Financial Industry Regulatory Authority (FINRA) and the first to take a portfolio company to a successful exit. As of October 2013, MicroVentures had raised $20 million, spread among 45 companies including Twitter, Facebook, and Yelp (before they reached the public markets).