The Hewlett-Packard Company (HP) is an American global information technology company headquartered in Alto, California. It develops and provides a wide variety of hardware components as well as software and related services to consumers, small- and medium-sized businesses (SMBs) and large enterprises, including customers in the government, health and education sectors.International Business Machines Corporation (commonly referred to as IBM) is an American multinational technology and consulting corporation, with headquarters in Armonk, New York. IBM manufactures and markets computer hardware, middleware and software, and offers infrastructure, hosting and consulting services in areas ranging from mainframe computers to nanotechnology.Diebold, Inc. is a United States-based financial self-service, security and services corporation that is engaged primarily in the sale, manufacture, installation and service of self-service transaction systems (such as ATMs), electronic and physical security products (including vaults and currency processing systems), and software and integrated systems for global financial and commercial markets. Diebold is the largest U.S. manufacturer of ATMs.The NCR Corporation (abb: National Cash Register) is an American computer hardware, software and Electronics Company that develops, manufactures markets and provides products and services to customers worldwide that enable businesses to connect, interact and transact. Its main products are self-service kiosks, point-of-sale terminals, automated teller machines, check processing systems, barcode scanners, and business consumables.Tata Consultancy Services Limited (TCS) is an Indian multinational information technology (IT) service, consulting and business solutions company headquartered in Mumbai, Maharashtra. TCS is one of the largest Indian Company by Market capitalization. TCS is now placed among the “Big 4” most valuable IT services brands worldwide.Fidelity National Information Services is an international provider of financial services technology solutions and outsourcing services. Headquartered in Jacksonville, Florida. FIS provides payment processing and banking solutions, software, services and outsourcing of the associated technology.Wipro Limited (Western India Products Limited) is an Indian multinational IT Consulting and System Integration services company headquartered in Bangalore, India. It is one of India’s largest publicly traded companies and seventh largest IT Services firm in the World.Bharti Airtel Limited is an Indian multinational telecommunications Services Company headquartered in New Delhi, India. It operates in 20 countries across South Asia, Africa, and the Channel Islands. Airtel provides GSM, 3G and 4G LTE mobile services, fixed line broadband and voice services. Airtel is the largest mobile operator in South Asia and the third largest in the world with a 303 million subscriber base.PricewaterhouseCoopers (trading as PwC) is a multinational professional services network. It is the largest professional services firm in the world, and is one of the Big Four auditors. Vault Accounting 50 has ranked PwC as the most prestigious accounting firm in the world for seven consecutive years, as well as the top firm to work for in North America for three consecutive years.
Cisco Systems, Inc. is an American multinational technology company headquartered in San Jose, California, that designs, manufactures, and sells networking equipment. Cisco is the worldwide leader in networking for the Internet.Microsoft is an American multinational technology company headquartered in Redmond, Washington, that develops, manufactures, licenses, supports and sells computer software, consumer electronics and personal computers and services.Amazon Web Services (AWS), is a collection of remote computing services, that makes up cloud-computing platform. These services operate from 11 geographical regions across the world. Amazon markets AWS as a service to provide large computing capacity more quickly and more cheaply than a client company building an actual physical server farm.Acer Inc. is a Taiwanese multinational hardware and electronics corporation specializing in advanced electronics technology and is headquartered in Xizhi, New Taipei City, Taiwan.Acer implemented a new business model, shifting from a manufacturer to a designer, marketer and distributor of products.