Sleep Testing Services Market size is valued at USD 8.53 billion in 2021 and is expected to reach USD 15.56 million by 2028, at a CAGR of 9.4% during the forecast period 2022-2028. Because of the increased prevalence of sleep disorders around the world, the worldwide sleep testing services market is predicted to rise significantly. People all over the world are using sleep testing services, and this is expected to be a major contributor in the market's growth. Sleep studies, also known as polysomnography, are used to diagnose various sleep disorders such as periodic limb movement disorder, narcolepsy, unexplained chronic insomnia, and sleep apnea. During the test, the heart rate, brain waves, eye and leg movements, respiration, and blood oxygen levels are all monitored. The majority of sleep studies are performed in home care settings and clinics. Treatment monitoring, diagnostic services, home-sleep testing, in-lab testing, multiple sleep latency (MSLT), polysomnography, maintenance of wakefulness test (MWT), electroencephalogram, and CPAP/ BiPAP Titration are all examples of sleep testing services. Due to premium service price and a greater adoption rate, in-lab sleep testing services are expected to contribute a larger share. Despite the fact that the cost of in-lab sleep testing is somewhat high, it is regarded one of the top services provided by the healthcare industry. this report studies global Market dynamics elaborately to identify the current trends & drivers, future opportunities and possible challenges to the key stakeholders operating in the market. In addition, The global Sleep Testing Services Market report includes human demographics; regulatory scenario, and competition analysis with vividly illustrated the competition dashboard to assess the market competition. Moreover, PBI analyzed global Sleep Testing Services Market to better equip clients with possible investment opportunities across the regions (regional Investment Hot-Spots) and market unmet needs (Product opportunities).