DDD vs PUBM Comparison

3D Systems Corp provides comprehensive 3D printing and digital manufacturing solutions, including 3D printers for plastics and metals, materials, software, and services, including maintenance, advanced manufacturing and applications engineering. The company's segments include Healthcare Solutions and Industrial Solutions. It generates maximum revenue from the Industrial segment. It conducts business through various offices and facilities located throughout the Americas, EMEA, and APAC; generating a vast majority of revenues from the Americas.

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.