Dean Leroy Hills

The Excell Group provides voice, cloud data, network solutions. The firm’s solutions include voice solutions, cloud/data, network and mobile solutions. The company was founded by Dean Leory Hills in 1992 and is headquartered in Sawston, the United Kingdom.

TTG (Southern) Ltd. provides voice and data communications solutions. It offers business center solutions, voice solutions, cloud and data solutions, mobile, and network solutions. The company is headquartered in Hillingdon, the United Kingdom.

Macseven Consultants Ltd. provides information technology services. Its services include onsite support, telephone and remote support, loan equipment, mail servers mail servers, infrastructure audits, software license consolidation and equipment security. The company was founded in 2008 and is headquartered in Twickenham, the United Kingdom.

Part of Excell Holdings Ltd., Excell Business Systems Ltd. is a British company that provides voice and data telecommunications services. The company is based in Sawston, UK. Excell Business Systems was founded in 1998.

Part of Excell Holdings Ltd., Excell Network Solutions Ltd. is a British telecommunications company. The company is based in Cambridge, UK. Founded in 1999, Excell Network Solutions provides telecommunication services.

Excell Holdings Ltd. provides managed information technology and mobile telecommunication services. The private company is based in Cambridge, UK. and has subsidiaries in United Kingdom. Excell Holdings was founded in 2017.