Spark Microsystems

Spark Microsystems develops ultra-low-power, low-latency wireless transceivers based on its patented LE-UWB (Low Energy Ultra-Wideband) technology, delivering wire-like wireless performance for IoT, gaming, audio, and wearable applications. The LE-UWB platform achieves industry-leading low power consumption that extends battery life and supports energy harvesting, ultra-low latency for time-critical applications where every millisecond matters, high throughput data rates exceeding other wireless solutions to enable Physical AI applications, and interference robustness that maintains stable data rates and link integrity even in RF-dense environments with Wi-Fi, 2.4 GHz congestion, and cellular signals. The company offers wireless transceivers, software development kits, and hardware kits serving five application areas: gaming (responsive ultra-low latency wireless peripherals with high data rates and increased battery life), audio (uncompressed high-fidelity low-latency wireless audio), presence detection (ultra-low-power time-of-flight ranging and beaconing for precise, interference-free detection), AI wearables (extremely low-latency wireless video, audio, and data with ultra-low power), and real-time connectivity for personal area networks and true real-time monitoring. Founded in 2016 and headquartered in Montreal, Canada, Spark Microsystems has raised approximately $58.7 million in a Series B round backed by Sustainable Development Technology Canada, Cycle Capital, ND Capital, Export Development Canada, Real Ventures, Idealist Capital, and Technology Transfer.