C2Call GmbH is a pioneering company in the field of next generation mobile and desktop browser-based Voice and Video Calling solutions for the computing cloud. The company was founded in 2008 and has made significant strides in mobile communication over Internet protocol. Notably, their flagship product, FriendCaller, has amassed over 11 million registered users across various popular mobile communication platforms, including Apple iOS, Android devices, Facebook, and Internet browsers. C2Call GmbH's key offering lies in integrating their cutting-edge technology into mobile apps, enabling developers to facilitate cross-app communication for their users. Additionally, the company provides a particularly efficient White-Label App, a ready-to-go iOS/Android App based on their SDK Components, which can be customized according to specific requirements. This offering includes essential features such as signup, login and logout logic, friend list display, call processes, push notification service, and more. Meanwhile, the company's comprehensive feature overview encompasses standard signup via C2Call Server Side API, friend and favorites lists, chat history, audio and video calls, rich media chat, user profiles, and in-app purchases, among others. The last reported investment in C2Call GmbH was a $2.00M Series A investment on 05 August 2010, with investment from High-Tech Gründerfonds, Draper Investment Company, and Klaus Wecken. With its innovative solutions and strong investor backing, C2Call GmbH is poised for further growth and influence in the Messaging and Mobile industries. For more information or to access the Free C2Call SDK, visit www.c2call.com.