The India, Nepal, Bangladesh, and Sri Lanka radiotherapy market is experiencing significant growth, driven by the growing steadily, fueled by increasing cancer prevalence and advancements in technology. Government initiatives and private investments in healthcare infrastructure contribute to market expansion. The technological advancements, such as the adoption of IMRT (Intensity-Modulated Radiation Therapy) and IGRT (Image-Guided Radiation Therapy) and increasing availability of cancer treatment centers, both public and private also drives the growth of market.