Nordic Semiconductor ASA was founded in 1983 and is a Norwegian fabless technology company with its headquarters in Trondheim, Norway. The company specializes in designing ultra-low-power wireless communication semiconductors and supporting software for engineers developing and manufacturing Internet of Things products. The company's primary SoC and SiP hardware products support wireless technologies, protocols, and standards like Bluetooth LE and BLE mesh, Wi-Fi, Thread, Zigbee, Matter, LTE-M and NB-IoT, KNX IoT, as well as the 5G standard technology DECT NR+ and 2.4 GHz ISM band communication. nRF Connect SDK integrates Zephyr RTOS and lets developers build size-optimized software. End-user applications and products include consumer electronics; wireless headphones and LE audio gear; wireless mobile phone accessories; wireless gamepad, mouse, and keyboard; intelligent sports equipment; wireless medical and healthcare; remote control; wireless voice-audio applications; security; wireless navigation hardware; and toys. In addition, industrial and commercial IoT applications include health, asset tracking, metering, smart home and building automation. Wikipedia