CHICAGO, IL--(Marketwired - May 20, 2015) - Centro (www.centro.net), a provider of enterprise-class software for digital advertising, today announced a $30 million Series B investment by Neuberger Berman Private Equity Funds. Neuberger Berman Private Equity Funds have invested in Centro as its first direct private stake in an advertising technology company. It joins Centro's existing investor FTV Capital, which led the company's 2010 Series A round of $22.5 million.