Lightstreamer is the most advanced server for real-time bi-directional data delivery over the Web

Lightstreamer has been used in mission-critical production systems for years, where high scalability, low bandwidth usage, smart firewall traversal, adaptive throttling, and total reliability are key requirements.

Lightstreamer streams real-time data to and from any desktop/mobile browsers and apps. HTML, JavaScript, iOS, Android, Flex, Silverlight, BlackBerry, Windows Phone, Java, .NET, and Excel technologies are fully supported.