Ian Brown

3com Megahertz Corp. provides voice and data networking products and services. The company was founded by Robert M. Metcalfe, Howard S. Charney and John P. Marshall in 1979 and is headquartered in Marlborough, MA.

Axell Wireless Ltd. provides wireless telecommunications services. The firm specializes in wireless coverage, mobile communications systems, test and measurement, public safety, development and test tools, mobile and IP networks. The company was founded by Hakan Samuelsson in 1972 and is headquartered in Wimborne, the United Kingdom.

Castleton Technology Ltd. engages in the provision of software support and consultancy. It operates through the following segments: Managed Services, and Software Solutions. The Managed Services segment involves activities by Montal Computer Services Limited. The Software Solutions segment comprises of Castleton Software Solutions, Kypera, Kypera Australia Pty and 365Agile Limited. The company was founded in 1995 and is headquartered in London, the United Kingdom.

Part of MRI Software LLC, Fastnet Group Ltd. provides Internet protocol (IP) and network services. The company is based in Tadley, UK. Fastnet Group was acquired by Castleton Technology Ltd., part of MRI Software LLC from June 05, 2020 on August 02, 2000 for $60.02 million.

GCI Managed Services Group Ltd. provides information and communications technology and telecommunications services. The firm offers services in connectivity, communications, data safety, cloud computing and managed IT. The company was founded by Wayne Jason Martin in 2000 and is headquartered in Lincoln, the United Kingdom.

Part of Orange SA, SDH UK Ltd. provides information risk management solutions. The company is based in Maidstone, UK. SDH was acquired by SDH Bidco Ltd. from SecureData Holdings Ltd. on May 02, 2012 for $26.96 million.

Integrity360 Ltd. operates as a information technology security consulting firm. Its solutions include firewalls, application delivery, data security, email and web content, application security, access control, wireless security, and ransomware. The company was founded by Eoin Goulding in 2005 and is headquartered in Sandyford, Ireland.

Part of Orange SA, SDH Bidco Ltd. is a British company that provides investment services. The company is based in Maidstone, UK and was founded in 2012.