In today's competitive market, a corporate organization must focus clearly on providing welfare facilities to workers, since this result in their happiness with the company, which leads to an improved quality of work life. Human resource management plays a critical part in optimizing a member of staff's output and making the most of the company's valuable assets. This goal will help to boost staff performance and passion to reach the tactical business goal. To improve a member of staff's efficiency and motivation by providing better performance management programs, rewards and recognition initiatives, stress management programs, work-life balance programs and excellent quality stability between work and personal life. The primary goal of employee welfare is to improve employees' lives and keep them happy while they work. Job happiness, productivity, job participation, and job enrichment are all factors that go into determining the quality of work life for people and businesses. In Chennai, a research was conducted to determine the many employee welfare activities skillfully performed by various IT sector activities, as well as their influence on the employees' quality of work life.