Will Prendergast is back in Dublin after a St Patrick’s Day week visiting investors and portfolio companies in New York. Frontline Ventures, the leading venture capital firm where he is a partner, has just closed a $200 million (€183 million) raise across two funds, Frontline Growth and Frontline Seed. The capital is split evenly between the two, with the growth fund targeting established North American companies with ambitions to expand into the European market, and the seed fund backing European start-ups planning to grow into the United States. Prendergast said that the raise, the biggest in Frontline’s history since it…