Sipcall

Sipcall, the creators of Hipsip, provides innovative SIP-based applications to consumers worldwide. Sipcall’s mission is to provide easy-to-use communication services that empower users of mobile devices.

Sipcall launched Hipsip in early 2008. The company was founded on the premise that better solutions to common problems can always be found, and our core values focus on understanding our customers’ needs so we can continue to solve problems from innovative angles.

Christian Rees (President & Co-founder)