Wesper
Wellness and Fitness ServicesNew York, United States11-50 Employees
Wesper, based in New York City, New York, provides a clinical-grade, wireless sleep testing and management platform designed for longitudinal remote patient monitoring and at-home testing. The system is a Level III HSAT that correlates with in-lab results at about 95.1%, measuring sleep position, snoring, oxygen desaturation, apnea events, breathing quality, and pulse rate. By combining professional monitoring with a mobile app, it supports at-home sleep testing and ongoing sleep management. The company operates in the wellness and fitness services industry, serving clinicians and patients seeking clinical-grade home sleep testing and monitoring. In June 2026, Wesper announced the launch of Wesper Lite, a diagnostic PPG device for general sleep testing, at SLEEP 2026, and outlined plans for a multi-tier sleep diagnostic ecosystem for personalized care.