PubMatic is an independent technology company that delivers digital advertising's supply chain. Co.'s sell-side platform enables digital content creators across the open internet to control access to their inventory and improve monetization. Co.'s cloud infrastructure platform provides monetization for publishers. Co.'s global platform is omnichannel, supporting an array of ad formats and digital device types, including mobile app, mobile web, desktop, display, video, over-the-top, connected television, and rich media. Co. primarily works with publishers and app developers who allow its direct access to their ad inventory, as well as select channel partners.