SPARK Microsystems
Semiconductor ManufacturingQuebec, Canada51-200 Employees
SPARK Microsystems is a mid-sized fabless semiconductor company based in Montreal, Quebec, focused on developing next-generation short-range wireless communications. It relies on LE-UWB technology to provide ultra-low-power, high-speed wireless connectivity with strong interference robustness and very low latency. Its products target wearables, peripherals, tags, sensors, and other IoT devices that require reliable data transmission and capabilities for ranging and positioning. The company operates within the semiconductor industry as a designer of short-range wireless solutions for consumer, industrial and medical applications. A recent development is that on June 17, 2026 SPARK signed Focal Communications Corp. as a new client to use LE-UWB connectivity in its flagship active wireless audio speakers.