Andrew Joseph Ruhan

Navisite LLC engages in the provision of modern managed cloud services. It offers application, database, cloud, and infrastructure services; data analytics; cloud marketplaces; and security and compliance. It caters the following industries: business services, education, energy and utilities, healthcare, financial, manufacturing, and retail. The company is headquartered in Andover, MA.

Clearblue Technologies, Inc. provides data management and storage services. It provides an integrated suite of hosting, information technology, security, and professional services. The company was founded by Andrew Ruhan and is headquartered in San Francisco, CA

Global Marine Systems Ltd. engages in the provision of engineering and underwater services. It offers cable trenching, cable route services, installation, maintenance, universal joint, specialized vessel charter, and equipment hire. The company was founded in 1850 and is headquartered in Chelmsford, the United Kingdom.

Global Switch data centers are specifically designed to house and protect the client's mission-critical IT equipment. Its IT space can be tailored to the clients business needs. With access to multiple carriers and service providers, 24x7 security, diverse power supplies, environmental control and endless scalability - the client tell the company what the client wants and it will develop the space to match the requirements. The client gains a purpose-built IT environment that gives its business the resilience and flexibility that it demands. The firm looks after the facilities and ensures the constant availability of critical services - the client retains control of its IT operations.

Part of Prologis, Inc., Kingspark Group Holdings Ltd. develops distribution facilities. The British company was founded by Andrew Joseph Ruhan. Kingspark Group Holdings was acquired by ProLogis, part of Prologis, Inc. from June 03, 2011 on August 19, 1998 for $157 million.

Sentrum Ltd. specializes in the design, build and management of bespoke data center solutions. The firm provides construction management, consulting, finance and facilities management services including building management systems maintenance and monitoring, planned preventative maintenance, common areas maintenance, and physical security, as well as plant and infrastructure equipment inspection, monitoring, and maintenance services. The company was founded in 2005 and is headquartered in London, the United Kingdom.

Alpine Racing Ltd. operates motor car racing team. It also offers design, manufacture, and sourcing of parts, assembly, testing, and running of its race cars. The company is headquartered in London, the United Kingdom.