IBM is one of the largest technology and consulting employers in the world, with over 420,000 employees serving clients in 170 countries. IBM offers a wide range of technology and consulting services, a broad portfolio of middleware for collaboration, predictive analytics, software development and systems management and the world's most advanced servers and supercomputers.

Utilizing its business consulting, technology and R&D expertise, IBM helps clients become ‘smarter’ as the planet becomes more digitally interconnected. This includes working with organizations and governments to build systems that improve traffic congestion, availability of clean water, and the health and safety of populations. The company was behind the inventions of the PC, SABRE travel reservation system, barcode and Watson, the ‘Jeopardy!’- playing computing system – to name but a few.

Procter & Gamble

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Tesco