Sync.ME Contact Management App

Sync.ME is a social caller ID and contact management application designed to help users identify calls and keep their contact lists updated with social media information. The product was developed as a digital software solution, meaning its manufacturing is based on software engineering and server infrastructure rather than physical production. The company operates globally, providing services to millions of users seeking to synchronize their address books and filter spam calls.

Founded in 2011, Sync.ME originated in Israel, a global hub for telecommunications and cybersecurity innovation. The brand has remained under the ownership of its founding entity, maintaining its headquarters in Tel Aviv. As of 2026, the company continues to operate as an independent private entity, focusing on enhancing its proprietary algorithms for contact matching and spam detection while managing its own data infrastructure.