ERII vs GOTU Comparison

Energy Recovery Inc designs and manufactures energy-saving technologies. The firm uses its proprietary pressure exchanger technology to help customers in multiple industries improve their operations and lower their emissions. Using its proprietary technology, it offers energy recovery devices, including pressure exchangers, pumps, and turbochargers, mainly used for seawater desalination and wastewater treatment. Additionally, the company is involved in the development of emerging technologies, such as the PX G1300 used in industrial and commercial refrigeration applications. The firm's reportable operating segments are: Water, which generates maximum revenue, and Emerging Technologies. Geographically, it generates maximum revenue from the Middle East, and the rest from other markets.

Gaotu Techedu Inc is a technology-driven education company that provides online live courses in a large-class setting backed by its proprietary technology infrastructure. The company offers courses in large-class format, which amplifies the benefits of online education and allows it to rapidly expand its student base. It operates solely in the PRC and all assets are located in the PRC. The learning services that the company offers include Traditional Learning Services, Non-Academic Tutoring Services, and College Student and Adult Education Services. It derives maximum revenue from Learning Services and also from Educational content & digitalized learning products.