Open-Xchange enables web hosting companies, ISPs, telecommunications companies and IT service companies to expand their product range by modular Software-as-a-Service (SaaS) offerings using Open-Xchange´s business-class E-Mail and collaboration solutions. In addition, Open-Xchange provides enterprises, academic institutions, and governments with scalable and integrated open source E-Mail and collaboration solutions for on-premises installations.

Open-Xchange provides E-Mail, calendar, address book, document and task management. Its innovative collaboration concept called “Social OX” simplifies the aggregation of E-Mail and contact information -- personal and business. And, with mobility support, Open-Xchange gives users access to their data anywhere, anytime and with virtually any device.

Open-Xchange has grown its number of users to more than 42 million people worldwide – an increase of 75 percent in 2011. SaaS partners include 1&1 Internet (U. S., UK, Germany), Network Solutions (U.S.), STRATO (Germany), Host Europe (Germany, UK), Dotster (U. S.) and Hostpoint (Switzerland).

For hosting providers the company offers a specifically architected Open-Xchange Hosting Edition to seamlessly integrate into hosting provider´s existing infrastructure.

For on-premise customers the company offers customizable Open-Xchange Server Edition products and the easy to set up Open-Xchange Advanced Server Edition.

All Open-Xchange products are based on an identical source code, which is unique in the entire software industry. This enables customers to switch from a self-administered inhouse installation to a SaaS solution and vice versa anytime with no migration effort.

Open-Xchange AG is a privately-held company headquartered in Nuremberg, Germany with offices in Olpe, Germany and Tarrytown, N.Y.