NEPH vs RAVE 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.

Rave Restaurant Group Inc operates and franchises pizza buffet, delivery/carry-out, express restaurants, and ghost kitchens. It operates restaurants under the brand name, Pizza Inn, and Pie Five Pizza Company. It has three operating segments. The Pizza Inn and Pie Five Franchising segments establish franchisees, licensees, and territorial rights. The company-owned restaurant segment includes sales and operating results for all company-owned restaurants. The Pizza Inn Franchising segment accounts for the company's revenue. Geographically, it generates the majority of the revenue from the United States.