SAN MATEO, Calif., June 10, 2015 /PRNewswire/ — Lattice Engines, the leading provider of predictive marketing and sales applications, today announced it has closed a $28 million Series D financing round. River Cities Capital Funds and Piper Jaffray Merchant Banking led the round; other investors included Blue Cloud Ventures and previous Lattice investors Sequoia Capital and New Enterprise Associates (NEA). This round brings total investment in Lattice to $75 million.