No-code AI platform Signzy which works with over 140 banking and financial services companies globally including the 4 largest banks in India.announced that it has raised $3 million from Vertex Ventures, expanding its latest funding round to $8.4 million. Signzy had raised $5.4 million in a financing round last month led by Arkam Ventures and Mastercard with participation from existing investors Kalaari Capital and Stellaris Venture Partners.