Fanout is a technology company that provides real-time data streaming solutions designed for modern web and mobile applications. By leveraging Fanout's services, developers can efficiently implement live data updates and push notifications, which enhance user engagement and responsiveness. The company offers scalable server-side solutions through its cloud-based platform, making it easier to manage and deliver real-time data. Fanout's products are particularly useful for applications that require instant data delivery, such as live sports updates, chat applications, and financial market feeds.