Ben Horowitz backs rapper Ryan Leslie’s SMS commerce startup Superphone

 Ryan Leslie gave every fan his phone number. It’s (915) 600-6978. But instead of a million unwanted phone calls, it’s making him money and giving him deeper intelligence about his listeners than anyone in the music business. That’s why A16z’s Ben Horowitz, Betaworks, and more investors just put a $1.5 million seed round into Leslie’s startup Disruptive Multimedia. Read More