The Tracxn report on top business models in gaming highlights significant funding trends from September 2021, noting key investment figures for various segments such as PC and console gaming, mobile gaming, and esports. It details the top funded business models along with prominent investors and geographical funding sources, emphasizing the substantial increase in investments compared to the previous year. Notable companies receiving major funding include Epic Games, Roblox, and Scopely, signifying strong growth in the gaming industry.