List of Indian IT companies

This is a list of notable companies in the information technology sector based in India. Top 10 companies are listed in descending order of their market capitalization,[1] 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 are only listed if they have one of their main offices in India.

Infosys Media Centre in Electronic City, Bangalore.

Wipro Floating Learning Centre in Electronic City, Bangalore.

International Tech Park, Bangalore.

Oracle Financial Services campus at Bagmane Tech Park, Bangalore

Tidel Park—one of the largest software parks in Asia—was set up on 4 July 2000 in Chennai.

Tidel Park and ELNET on Rajiv Gandhi Salai

Cognizant's original corporate headquarters in Chennai, now an offshore delivery center.

Rajiv Gandhi Chandigarh Technology Park (RGCTP)

Tech Mahindra Campus, HITEC City, Hyderabad

Tech Mahindra Center at Bahadurpally, Hyderabad

TCS Centre at Infopark, Kochi

Millenium Tower in Kolkata, Salt Lake Sector-5, a major IT hub in the city.

Tata Consultancy Services campus at Lucknow

Patni Knowledge Park, Airoli, Navi Mumbai

Infosys has the largest corporate university in the world, located on its Mysore campus.

HCL Technologies Noida SEZ campus.

Nila, one of the first buildings in Technopark, Trivandrum, the largest IT park in India[2]

Entrance of the TIDEL Park

Tech Mahindra Development Center