PUBM vs SVC 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.

Service Properties Trust is a real estate investment trust that owns hotel properties. These properties are located in the United States, along with Canada and Puerto Rico. The company operates through its segments hotel investment unit, and net lease investments. The firm derives the majority of its revenue from the hotel real estate investments unit. The hotels are distinguished between their service levels, which include full service, select service, and extended stay; and chain scale, which includes luxury, upper upscale, upscale, upper midscale, and midscale. The hotels are extended stay or upscale. Some of the hotel brands include Courtyard by Marriott, Royal Sonesta, Crowne Plaza, Hyatt Place, and others.