The Tracxn monthly report for May 2021 provides an overview of the Indian tech landscape, highlighting $1.6 billion in investment across 23 funding rounds. Notable funding included Pine Labs, Delhivery, Zeta, and Axtria receiving significant investment, while Bangalore, Delhi, and Mumbai emerged as top cities for tech funding. The report also identifies trends in investor activity, unicorns, and recent exits through IPOs and acquisitions.