NEW DELHI : Indian fintech company Slice said on Monday it had raised US$220 million in a Series B funding round led by investment giant Tiger Global and private equity firm Insight Partners that valued the company at more than US$1 billion. New and existing investors, including private equity firm Advent International's affiliate Sunley House Capital, investment firm Moore Strategic Ventures, Japan's Gunosy Capital and India's Blume Ventures, also participated in the round, Slice said.