Cisco designs and sells broad lines of products, provides services, and delivers integrated solutions to develop and connect networks around the world, building the Internet. Over the last 30 plus years, they have been the world’s leader in connecting people, things, and technologies - to each other and to the Internet - realizing their vision of changing the way the world works, lives, plays, and learns.Today, Cisco has over 70,000 employees in over 400 offices worldwide who design, produce, sell, and deliver integrated products, services, and solutions. Over time, they have expanded to new markets that are a natural extension of their core networking business, as the network has become the platform for automating, orchestrating, integrating, and delivering an ever-increasing array of information technology (IT)–based products and services.Subsidiaries/ Business Units: - Jasper - OpenDNS - CloudLock

IBM is an American multinational technology and consulting corporation that manufactures and markets computer hardware, middleware, and software, and offers infrastructure, hosting, and consulting services in areas ranging from mainframe computers to nanotechnology. IBM is intent on leading the development of a global data field.

Accenture is a leading professional service company, providing consulting and outsourcing services through their strategy, digital, technology and operations capabilities.

Deloitte drives progress. Deloitte around the world helps clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Deloitte has more than 220,000 professionals at member firms delivering services in audit, tax, consulting, financial advisory, risk management, and related services in more than 150 countries and territories. Year Founded : 1845