Mingle, a San Diego Internet holding company founded in 2005, says it’s expanding its online recruiting business, Climber.com, with the acquisition of Affinity Circles, a Sunnyvale, CA-based startup built around alumni organizations and other social networks. While financial terms of the deal were not disclosed, Mingle CEO Michael O’Brien sized the deal for me, saying Affinity Circles had five employees while Mingle now has about 40, following several years of explosive growth. “This is a neat d
Original source article: Xconomy