One Horizon Group, Inc.


Revolutionary Optimization of VoIP

One Horizon Group provides the world’s first carrier-grade mobile VoIP solution.

Using our proprietary SmartPacket™ technology platform, One Horizon has been able to significantly improve the efficiency by which voice signals are transmitted by radio over the Internet resulting in a 10X reduction in mobile spectrum required to transmit a VoIP call.

As a result, our Horizon Call solution is able to deliver crystal-clear, uninterrupted voice calls over Wi-Fi, 4G, 3G, 2G and EDGE networks. Because we re-engineered mobile VoIP from scratch, we are able to overcome the limitations of other VoIP OTT (over-the-top) apps such as poor voice quality, high bandwidth requirements, dropped calls, and congested networks.

For mobile carriers, One Horizon provides a complete, white-labeled solution that includes a mobile VoIP app that is offered under the carriers’ own brand. Our Horizon Global Exchange platform manages authentication, routing, provisioning and billing for carriers. One Horizon also offers a robust advertising platform that can deliver one-to-many or one-to-one ads and promotions, including location-based ads using GPS.

Our solution is delivered on a turn-key basis and integrates seamlessly with existing systems and infrastructure.

For enterprises, One Horizon provides a complete mobile VoIP platform that can radically reduce the costs of mobile telephony while also increasing the efficiency of fixed-line VoIP networks. Enterprises are able to offer employees and key business partners a branded mobile app that enables all mobile app-to-app calls to remain on their own enterprise network, bypassing carrier charges.

One Horizon Group is headquartered in Baar, Switzerland and is a publicly traded company on the U.S. OTCQB under the symbol “OHGI.”  The company has operations in the United Kingdom, China, India, Singapore and Hong Kong.