u-blox Holding AG (OTCMKTS: UBLXF) is a Swiss fabless semiconductor company specializing in positioning and wireless communication technologies. Founded in 1997 and headquartered in Thalwil, Switzerland, u-blox develops and markets a broad portfolio of global navigation satellite system (GNSS) receivers, cellular modules, short-range radio modules and chips, as well as accompanying software and services. These solutions enable precise positioning, reliable cellular connectivity and low-power wireless communication for a diverse range of applications.
The company’s GNSS product lineup includes cost-optimized modules and high-precision chips that support multi-constellation satellite systems such as GPS, GLONASS, Galileo and BeiDou. On the cellular side, u-blox offers 2G, 3G and 4G/LTE modules, along with emerging LTE-M and NB-IoT devices tailored for Internet of Things (IoT) deployments. For short-range connectivity, its portfolio spans Bluetooth Low Energy, Wi-Fi, Zigbee and proprietary radio technologies. u-blox also provides software stacks, development kits and cloud-based location services that help customers accelerate time to market and simplify integration across hardware and firmware layers.
Serving automotive, industrial, consumer electronics and IoT markets worldwide, u-blox maintains research and development centers, sales offices and support teams in Europe, the Americas and the Asia-Pacific region. Its solutions are used in applications ranging from fleet management, smart metering and asset tracking to wearable devices, smart home systems and autonomous machines. With a focus on robustness, security and energy efficiency, u-blox products are designed to operate in challenging environments and meet stringent certification requirements.
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