New Delhi, Dec. 23 -- India's tax stack is quietly becoming one of fintech's most complex layers, and Prosperr.io wants to be the infrastructure that holds it together.

Bengaluru-based Prosperr.io, which is building an AI-powered tax management infrastructure for individuals and enterprises, has raised$4 million in a seed round led by Jungle Ventures, with participation from Yatra Angel Network, Sadev Ventures, and other strategic investors. With this round, the startup's total funding now stands at $5.55 million since its founding in 2022.

The funding comes as tax compliance grows more fragmented, driven by multiple income streams, evolving regulations, and increasingly global enterprise operations, creating gaps that legacy tax tools ...