PUBM vs CANG Comparison

PubMatic Inc is a supply-side platform provider in the digital advertising technology market. These platforms help publishers, which supply digital ad inventory, manage their inventory, selling a high percentage of their inventory (increase the ad fill rate) and maximizing revenue per ad sold (optimize yield). The company generates revenue mainly by taking a piece of the ad sales that it enables. Buyers on the platform include intermediary buyers, such as demand-side platforms, or advertisers and ad agencies directly. Geographically, the company generates the majority of its revenue from the United States, followed by EMEA and APAC.

Cango Inc is a Bitcoin mining company with a vision to establish an integrated, world-wide infrastructure platform capable of powering the future digital economy. The Company's mining operations span over 40 sites across North America, the Middle East, South America, and East Africa. Since entering the digital asset space in November 2024, Cango has activated pilot projects in both integrated energy solutions and distributed AI computing. In parallel, Cango continues to operate an online international used car export business through its subsidiary.