Ranking tech start-ups that raise the most cash

Which newbie firms have raked in the most money?
By Konrad Putzier | May 13, 2015 04:30PM

From the May issue: The real estate crowdfunding platform Fundrise recently posted an unusual offering on its website. The opportunity involved a chance to invest in a residential property “located in Mars’ up-and-coming Red Hill Neighborhood.”

Fundrise’s website extolled the benefits of that “Mars Colony Offering,” promising infinite returns for a minimum investment of $1,000. [more]