Top 10 IT Companies.
The top 10 IT companies in India of 2021 are: Tata Consultancy Services (TCS) Infosys Wipro HCL Technologies Tech Mahindra Larsen & Toubro Infotech (LTI) Mindtree Mphasis Cyient Hexaware Technologies Note that the ranking can vary based on different criteria and measurements, such as revenue, mark.