KOSS vs AFMD Comparison

Koss Corp is engaged in the design, manufacture, and sale of stereo headphones and related accessory products. It operates in the audio/video industry segment of the home entertainment industry. The company markets a line of headphones, wireless Bluetooth headphones, wireless Bluetooth speakers, computer headsets, telecommunications headsets, and active noise-cancelling headphones. The majority of the firm's revenue is derived from sales of stereo headphones.

Affimed NV is a clinical-stage biopharmaceutical company. The company is engaged in discovering and developing targeted cancer immunotherapies. Its product candidates are being developed in the field of immuno-oncology, which represents an approach to cancer treatment that seeks to harness the body's immune defenses to fight tumor cells. It is active in the discovery, pre-clinical and clinical development of antibodies based on its core technology. The Company generates revenues from the provision of research and development services to third parties based on both Group and third party owned intellectual property. Geographically, it derives a majority of revenue from the United States and also has a presence in and Germany.