NEPH vs WIMI Comparison

Nephros Inc is a commercial-stage company that develops and sells high-performance water solutions to the medical and commercial markets. In medical markets, it sells water filtration products and waterborne pathogen detection products. In commercial markets, the company manufactures and sells water filters that improve the taste and odor of water and reduce biofilm, bacteria, and scale build-up in downstream equipment. The company's subsidiary is engaged in the development of its second-generation hemodiafiltration system and other products focused on improving therapies for patients with renal disease. The company generates almost all of its revenue from product sales and a small amount from royalty revenue and other revenues.

WiMi Hologram Cloud Inc and its subsidiaries offer augmented reality (AR) based holographic services and products to cater to its customers. Its AR service and product offerings consist of holographic AR advertising services and holographic AR entertainment products. It is also into the semiconductor business, in which the company provides central processing algorithm services and computer chip products to enterprise customers and the sales of comprehensive solutions for central processing algorithms and related services with software and hardware integration. The company reports in three segments: AR advertising, AR entertainment, and Semiconductor. Its geographical segments are Mainland China, Hong Kong, and International.