Cryptocurrency investment platform CoinSwitch Kuber has raised $25 million from Tiger Global Management in its Series B funding round, the startup's Co-founder and CEO Ashish Singhal said. The round has valued the Bengaluru-based startup at over $500 million. Founded in 2017 by Singhal, Govind Soni and Vimal Sagar Tiwari, CoinSwitch raised $15 million in Series A round earlier this year.