HCL Technologies Limited (Hindustan Computers Limited) is an Indian multinational information technology (IT) service and consulting company headquartered in Noida, Uttar Pradesh. It is a subsidiary of HCL Enterprise. Originally a research and development division of HCL, it emerged as an independent company in 1991 when HCL ventured into the software services business.The company has offices in 44 countries including the United States, France and Germany, and the United Kingdom with a worldwide network of R&D, "innovation labs" and "delivery centers", and 137,000+ employees and its customers include 250 of the Fortune 500 and 650 of the Global 2000 companies. It operates across sectors including aerospace and defense, automotive, banking, capital markets, chemical and process industries, consumer goods, energy and utilities, healthcare, hi-tech, industrial manufacturing, insurance, life sciences, manufacturing, media and entertainment, mining and natural resources, oil and gas, retail, telecom, and travel,transportation, logistics & hospitality.HCL Technologies is on the Forbes Global 2000 list.It is among the top 20 largest publicly traded companies in India with a market capitalisation of $18.7 billion as of May 2017.As of May 2018, the company, along with its subsidiaries, had a consolidated revenue of $7.8 billion.The company has offices in 44 countries including the United States, France and Germany, and the United Kingdom with a worldwide network of R&D, "innovation labs" and "delivery centers", and 137,000+ employees and its customers include 250 of the Fortune 500 and 650 of the Global 2000 companies .HCL Technologies is on the Forbes Global 2000 list.It is among the top 20 largest publicly traded companies in India with a market capitalisation of $18.7 billion as of May 2017.As of May 2018, the company, along with its subsidiaries, had a consolidated revenue of $7.8 billion.

Tech Mahindra Limited is an Indian multinational provider of information technology (IT), networking technology solutions and base station subsystem (BPO) to the telecommunications industry. It is a specialist in digital transformation, consulting and business re-engineering solutions. Part of the Mahindra Group, it is a USD 3.7 billion company with 103,000+ professionals across 51 countries.[3] It provides services to 727 global customers including Fortune 500 companies.[citation needed] Tech Mahindra is also amongst the Fab 50 companies in Asia as per the Forbes 2014 List.[citation needed]Anand Mahindra is the founder of Tech Mahindra, which was earlier known as Mahindra-British Telecom. Tech Mahindra is headquartered at Pune, Maharashtra, India, and was ranked #5 in India's software services (IT) firms and overall #111 in Fortune India 500 list for 2012.[4] Tech Mahindra, on 25 June 2013, announced the completion of a merger with Mahindra Satyam.[5]