KOSS vs VNRX 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.

VolitionRX Ltd is a United States-based epigenetics company that applies its Nucleosomics platform through its subsidiaries to develop simple, easy-to-use, cost-effective blood tests to help diagnose and monitor a range of life-altering diseases including some cancers and diseases associated with NETosis such as sepsis and COVID-19. The tests are based on the science of Nucleosomics, which is the practice of identifying and measuring nucleosomes in the bloodstream or other bodily fluid - an indication that disease is present. The company is focused on human diagnostics and monitoring but also has a subsidiary focused on animal diagnostics and monitoring.