Sharc International Systems Inc. provides wastewater heat exchange products and services for commercial, industrial, public utilities, and residential development projects in Canada and internationally. It offers SHARC, a wastewater energy transfer system for industrial filtration, heating, and cooling applications; and PIRANHA, a wastewater heat recovery and cooling system that recovers energy from wastewater and produces hot water. The company was formerly known as International Wastewater Systems Inc. and changed its name to Sharc International Systems Inc. in September 2017. Sharc International Systems Inc. was founded in 2010 and is headquartered in Port Coquitlam, Canada.