PERI vs ERII Comparison

Perion Network Ltd is a technology company. It offers online advertising and search solutions to brands, agencies, and publishers through desktop, mobile, and social channels. It connects advertisers to consumers across digital advertising channels, including search advertising, social, display, video, digital audio, digital out of home (DOOH), and Connected TV (CTV) advertising. The company earns prime revenue from search advertising and display advertising services. It operates in the business segment of High Impact Advertising solutions. Geographically, the company generates a majority of its revenue from the United States and the rest from other regions.

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.