List of Indian IT companies
This is a list of notable companies in the information technology sector based in India. Top Indian companies are listed in descending order of their market capitalization, and other companies are listed alphabetically, grouped by the cities in which they are headquartered. Certain companies have main offices in more than one city, in which case they are listed under each, but minor offices and resources are not listed. Foreign companies that have a large presence in India are also included. There are IT companies of Indian origin headquartered in the US and other countries. Several foreign companies have more employees in India than in their parent countries. Top Indian companies

Other companies

Largest Indian IT companies based on market capitalisation
Top IT services companies in India in 2022 by market capitalization. In September 2021, TCS recorded a market capitalisation of US$ 200 billion, making it the first Indian IT tech company to do so. On 24 August 2021, Infosys became the fourth Indian company to reach $100 billion in market capitalization. Largest Indian IT companies in India based on revenue
Top IT services companies in India in 2022 by revenue. 