NEPH vs COCH 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.

Envoy Medical Inc is a hearing health company focused on providing medical technologies. It is dedicated to pushing hearing technology beyond the status quo to provide patients with improved access, usability, independence and quality of life. The Company has one reportable segment: hearing. The hearing segment derives revenue from the sale of the Esteem FI-AMEI implants and replacement components to Esteem FI-AMEI implants.