PUBM vs XNET 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.

Xunlei Ltd is a cloud-based acceleration technology company in China. The company operates a powerful internet platform in China based on cloud computing to provide users with quick and easy access to digital media content through its products and services, Xunlei Accelerator, and cloud acceleration subscription services. It is increasingly extending into mobile devices in part through potentially pre-installed acceleration products in mobile phones Xunlei has developed various value-added services to meet a fuller spectrum of its users' digital media content access and consumption needs.