PSG, a growth equity firm, led a $50m Series B funding round in ZeroNorth, computer security service, with participation from A.P. Moller Holding and Cargill. “We are delighted to welcome PSG Equity as a new investor in ZeroNorth. We have ambitious goals and PSG Equity shares our vision of enabling widescale change in how our industry operates,” Søren Meyer, ZeroNorth CEO.