Nordic Semiconductor is a Norwegian fabless technology company specializing in designing ultra-low-power wireless communication semiconductors and supporting software for engineers developing and manufacturing IoT (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, as well as proprietary 5G DECT NR+ and 2.4 GHz ISM band communication. nRF Connect SDK (software development kit) 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 ("Appcessories"); wireless gamepad, mouse, and keyboard; intelligent sports equipment; wireless medical; remote control; wireless voice-audio applications (e.g., voice over IP); security; wireless navigation hardware; and toys. In addition, industrial and commercial IoT applications include health, asset tracking, metering (gas/water/electricity), smart home and building automation. Nordic Semiconductor has been ISO 9001 certified by Det Norske Veritas (DNV) since 1996, and the certificate was upgraded to ISO 9001-2000 in 2001. In 1996, Nordic Semiconductor was listed on the Oslo Stock Exchange's SME list. Nordic Semiconductor (originally named Nordic VLSI) was founded in 1983 and is headquartered in Trondheim, Norway. History Nordic Semiconductor was initially founded as Nordic VLSI (NVLSI) in Trondheim, Norway, in 1983. Four post-graduates formed the company from the Norwegian University of Science and Technology. Initially, the company focused on the design of mixed-signal application-specific integrated circuits (ASICs) within the Nordic region. In 1996, the firm went public on the Norwegian stock exchange, where it still trades . In 1998, NVLSI released its first wireless standard products in the 433 MHz ISM band. In 2003 NVLSI was renamed Nordic Semiconductor, often known as Nordic Semi, to reflect the company's focus on ultra-low-power wireless devices. The same year saw the release of Nordic Semiconductor's first wireless devices at 2.4 GHz. Since 2003, Nordic Semiconductor has maintained a clear focus on wireless products for the 2.4 GHz band and has seen its devices used in a wide range of branded consumer electronic products. Nordic Semiconductor maintains its dominant position in the wireless sports, fitness, and desktop peripheral markets. Nordic Semiconductor products support short-range low-power wireless through Bluetooth LE, Thread, Zigbee, and proprietary 2.4 GHz protocols; and low-power cellular IoT through LTE-M and NB-IoT. 2012 saw the release of the third generation of ultra-low-power wireless products. This family of products is named the