Indian fintech SaaS firm Perfios plans for an IPO in the next 18-24 months, said Perfios CEO Sabyasachi Goswami, at the 14th edition of TechSparks 2023, held in Delhi. Perfios recently raised $229 million in a Series D funding round from private equity investor Kedaara Capital as one of the largest investments in an Indian B2B SaaS company this year.