Bengaluru-based AI-focused fintech startup Signzy has raised $5.4 million in fresh funding from Arkam Ventures and Mastercard. Existing investors Kalaari Capital and Stellaris Venture Partners also participated in the current round. Founded in 2015 by Ankur Pandey, Ankit Ratan and Arpit Ratan, Signzy helps firms automate risk and compliance processes such as Know Your Customer (KYC).