MegronTech, operating through its website RantCell, specializes in mobile network testing solutions. The company offers cloud-based network performance testing tools that enable users to measure and monitor mobile and wireless networks' quality of service (QoS) and quality of experience (QoE). These tools are designed to support telecom operators, network engineers, and service providers in optimizing network performance. RantCell's solutions include features such as automated testing, drive testing, indoor testing, and crowdsourced data collection, facilitating a comprehensive analysis of network performance across various environments.