Sonim Technologies is a provider of rugged mobile phones and accessories designed specifically for task workers physically engaged in their work environments, often in mission-critical roles. Co. sells its ruggedized mobile phones and accessories to three wireless carriers in the United States including AT&T, Sprint and Verizon, as well as three wireless carriers in Canada including Bell, Rogers and Telus Mobility. Co.'s phones and accessories connect workers with voice, data and workflow applications in two end markets: industrial enterprise and public sector. Co.'s solutions consist primarily of mobile phones based on the Android platform.