Infra.Market secured nearly Rs 732 crore from promoters and current investors. Aaditya Sharda and Souvik Sengupta invested Rs 250 crore. Nikhil Kamath's NK Squared contributed about Rs 200 crore. Tiger Global and Accel India also participated. The company is preparing to file its DRHP with Sebi. India Ratings previously downgraded Infra.Market's rating due to debt and cash flow concerns.