Follow The Money: 10 Recent VC Tech Investments To Watch In February 2013


AppNexus

HQ: New York

CEO: Brian O'Kelley
New Funding: $75 million
Round: D
Backers: Technology Crossover Ventures, Venrock, Tribeca Venture Partners, others

AppNexus' rapid growth has been in the online advertising marketplace, where its customers include everyone from Microsoft Advertising Exchange to Technorati Media. It's now a key company with TCV, one of the country's most powerful tech-focused private equity firms and whose investments also include Facebook, Netflix and Exact Target.