
YOGa Clean Air, registered as YOGAN Solutions Private Limited, builds indoor air-quality systems around its patented Clean Air Bubble technology, which filters incoming air and holds an enclosed space at slightly positive pressure to keep polluted air from entering through gaps. Sachin Panwar started the business in 2010 and incorporated it in 2019 with co-founders Deepak Raina and Gaurav Nagar. The company says its systems are installed across 11 Indian cities and serve more than 5,000 families along with hospitals, schools, offices and gyms.