Targeting the burgeoning market of low power wide area connectivity, the NB-IoT Software Stack by Lekha Wireless is built according to the 3GPP Release 13 standards. This software stack supports OEMs and silicon designers in the creation of efficient NB-IoT devices and infrastructure. With the capability to support eNodeB and UE physical layer and protocol functionalities on SDR platforms, the stack ensures swift product integration and compliance, improving time-to-market for manufacturers. Its interoperability testing and adherence to performance specifications make it a reliable choice for developers aiming to provide global coverage and efficient data transmission.