Quarterhill Inc., together with its subsidiaries, operates in intelligent transportation system business in Canada and internationally. The company offers riteSuite, which offers mobility solutions, such as all-electronic tolling, dynamic pricing, agency interoperability, hosted mobility solutions, and machine learning; back-office solutions, which offers account management, customer service, violation processing, and technical services operations; roadside solutions, which offers onsite and remote maintenance and field operations services, including tolling facility support, lane equipment control, and cash management services; and international road dynamics products and services, which offers automated truck weigh stations, toll road systems and equipment, red light and speed enforcement systems, and traffic management and safety systems. It also provides VectorSense, a tire sensor suite; Vehicle Information-In-Motion traffic intelligence system, an integrated traffic control system; permanent Weigh-InMotion systems; portable slow speed Weigh-In-Motion systems; portable wheel load scales; traffic data collection products, vehicle and axle detection equipment, and automated vehicle identification services and equipment; and other hardware and software products and offerings. The company was formerly known as Wi-LAN Inc. and changed its name to Quarterhill Inc. in June 2017. Quarterhill Inc. was incorporated in 1992 and is headquartered in Toronto, Canada.