Christopher David Sewart

Nortel Networks Corp. supplies end-to-end networking products and solutions serving both service providers and enterprise customers. It designs, develops, engineers, markets, sells, supplies, licenses, installs, services, and supports networking solutions worldwide. The company was founded in 1895 and is headquartered in Mississauga, Canada.

Yuuguu Ltd. (from the Japanese word for fusion) was founded by Anish Kapoor and Philip Hemsted after becoming frustrated by working together remotely and not being able to see and share each other's computer screens in real time. Recognizing the changing world of work, Yuuguu came about as a solution to help people work together remotely, through any firewall, across different platforms, with as many colleagues as needed, just as if they were sat right next to each other. But Yuuguu's vision stretches far beyond the world of work. It's unique, easy to install features can give anybody the freedom to be together, whether at work or play, even when they're not.

Macro 4 Ltd. develops computer software for document management. The company develops software solutions for critical business application environment in organization. Its product solutions include Access Manager, AutoConsole, AutoJob, AutoPager, Columbus Suite and Data Back. Its clients include Acxiom, Bayer, BMW, BSkyB, B&Q, Canon (UK) Ltd, Edeka, Lombard and Littlewoods. Macro 4 was founded in 1968 and is headquartered in Crawley, the United Kingdom.

Sitedesk Ltd. provides a collaboration tool for designers and contractors. The firm provides building information modeling solutions for facilities management, construction and site planning applications. The company was founded by Paul Anthony Grady and Daniel John Doohan in 2011 and is headquartered in Cheadle Hulme, the United Kingdom.