Peter Aliprantis, US head of private wealth for EQTEQT AB EQT is the world's second-largest private equity firm, but it's not a household name in the US. Peter Aliprantis, EQT's US private wealth head, aims to change that and attract affluent investors. He walked BI through the firm's plans to win over retail investors and why it's grown so much. EQT is one of the largest private equity investors in the world — yet most wealthy Americans have barely heard of it. That's the uphill battle facing Pete ...