SPARK Microsystems designs and develops next-generation short-range wireless communication devices using its patented LE-UWB™ technology, targeting consumer, industrial and medical applications. The company emphasizes ultra-low-power, high-speed connectivity with strong interference robustness and very low latency, and its technology supports ranging and positioning as well as data communication. SPARK cites use cases including wearables, peripherals, tags, sensors and other IoT-connected devices. The firm participates in Canada’s FABrIC initiative and is collaborating with Motsai, Bittele Electronics and C2MI for design, prototyping and manufacturing. SPARK was awarded a CAD $1 million FABrIC grant from the Government of Canada to support product development under the IoT Device Challenge. The article does not provide revenue, user, or valuation metrics.

Total raised

$52M

Funding rounds

4

Latest round

Grant

Latest activity

May 2026