Today Sift Science, a credit card fraud prevention company, has closed an $18 million Series B round of funding led by Spark Capital, with participation from Union Square Ventures, Max Levchin, and First Round Capital.
by Y Combinator5/14/2014
Y Combinator created a new model for funding early stage startups. Twice a year we invest a small amount of money ($150k) in a large number of startups (recently 200). The startups move to Silicon