Sarah Williamson

Espresso Broadband Ltd. provides broadband educational content services. Its services include professional development, Primary, Channel 4 Learning Clipbank, Mobile Learning, Commissioned Content, and Primary at Home. The company was founded by Lewis Bronze and Tony Bowden in February, 1997 and is headquartered in London, UK.

AceAxis Ltd. provides compact digital radio platform technology and solutions. It offers transport, wireless, enterprise and public safety solutions. The company was founded by Stephen Edward Cooper and Simon Mellor in 2005 and is headquartered in Swindon, the United Kingdom.

Sefaira Ltd. develops web software to design, build, operate, maintain, and transform green buildings. It offers sefaira concept, a web-application that provides sustainable building analysis for architects, engineers, consultants, and building designers and sefaira renew residential, is designed to support efficient and homeowner-focused home assessments with its powerful energy analysis engine. The firm also provides portfolio analysis and deep energy retrofit designing and planning services. The company was founded by Peter Leonard Krebs and Mads Jensen in 2009 and is headquartered in London, the United kingdom.

Wanadoo UK Plc. a brand from France Telecom, is Europe's No. 1 Broadband provider. The company is engaged in developing wireless Internet services for mobile phone users. It was located in London, UK.

British Telecom Plc provides telecommunication services. It offers broadband, phone lines, mobile phones, and IT services. The company offers telecom products and services for commercial purpose. British telecom is headquartered in London, UK