GWH vs VRME Comparison

ESS Tech Inc is a long-duration energy storage company specializing in iron flow battery technology. It develops and manufactures long-duration energy storage systems based on iron flow battery technology. The company's batteries use earth-abundant materials, including iron, salt, and water, and are designed for high cycle life and recyclability. It operates as a single business operating segment, which includes all activities related to the design, engineering, and manufacturing of the company's long duration energy storage products. The company's revenue is derived from the sale of its energy storage products and from service contracts.

VerifyMe Inc is a logistics company that specializes in time and temperature-sensitive products, as well as providing brand protection and enhancement solutions. The company operates through two reportable business segments: Precision Logistics offers a value-added service provider for time and temperature-sensitive parcel management. Using a proprietary IT platform, it provides real-time information and analysis to mitigate supply chain flow interruption, delivering last-mile resolution for key markets, including the perishable healthcare and food industries; and the Authentication segment specializes in anti-counterfeit and brand protection. The Precision Logistics segment derives the majority of the revenue.