Crypto Platform FalconX Raises $210 Million in Series C From Altimeter, B Capital  Crowdfund Insider. : FalconX, a one-stop shop for institutional cryptocurrency market participants, has raised a $210 million Series C financing round led by Altimeter Capital. The new funding round valued the platform at $3.75 billion and saw Sapphire Ventures and existing investors B Capital Group, Tiger Global Management, and Amex Ventures upping their investments in the current round. Founded in May 2018 by Prabhakar Reddy and Raghu Yarlagadda, FalconX offers trading, credit, and clearing across significant cryptocurrencies.