Compumedics Limited researches, develops, manufactures, sells, and distributes medical devices in Australia, the Asia Pacific, the Americas, Europe, and the Middle East. It provides sleep diagnostics products, including Grael 4K PSG:EEG amplifiers; Somté PSG; Siesta 802, an ambulatory recording device; Okti; Grael PSG; Grael DC; Somfit/Somfit Pro, a wearable device; TCM5 FLEX Transcutaneous monitor; and Somté, an investigative tool. The company also provides neurology diagnostics, such as ONsight A.