YouNow, a four-year-old, New York-based social network that connects audiences and broadcasters in real time, has raised $15 million in new funding co-led by earlier backers Venrock and investor Oren Zeev, with participation from Comcast Ventures. The company has now collected $30 million altogether from investors, including Union Square Ventures, which led its Series A round in 2013. VCs… Read More...