Andrew Sispoidis

Add-on Exchange, Inc. develops software products and solutions. The company was founded on September 27, 2007 and is headquartered in New York, NY.

KPMG LLP (United Kingdom) provides audit, advisory, and tax services. Its audit and assurance services encompass accounting advisory, financial reporting publications, financial state audit, internal audit, and revenue recognition. The firm's tax and pension services include statutory residency test, pension, personal tax investigations, tax management consulting, tax technology, legal services, tax value chain, employment issues, indirect tax, and tax policy cycle. KPMG was founded in 1987 and is headquartered in London, the United Kigdom.

StarInvest Group, Inc. engages in the provision of financial services. It also provides financial planning, loans, and insurance services. The company was founded on September 26, 1985 and is headquartered in Midland, TX.

Part of Cogeco Communications, Inc., Via Networks USA, Inc. is a company that provides hosting and managed services. The company is based in Atlanta, GA. Via Networks USA was acquired by Peer 1 Network Enterprises, Inc., a SUB of Cogeco Communications, Inc. from Claranet Ltd. on March 18, 2010.

Intergraph (UK) Ltd. provides engineering and geospatial software services. It enables customers to build and operate plants and ships, create intelligent maps, and protect critical infrastructure. The company was founded in 1969 and is headquartered in Swindon, the United Kingdom.

Sutton Global Associates, Inc. engages in the manufacture of energy efficient products. The company is headquartered in Nevada, the United States of America.

Mesaplexx Ltd. develops filter technology for the mobile industry. Its filters enable better base station radios and active antenna systems, leading to better mobile networks. The firm’s xCube filter technology is sold under license to telecoms vendors who are actively seeking new ways of helping mobile operators to rapidly develop next generation technologies to deliver increased network capacity. The company was founded by Richard R. Taylor and Else Shepherd on September 7, 2010 and is headquartered in Reading, the United Kingdom.

GOCOM Corp. operates a mobile platform that connect with online and offline. It serves individuals and businesses in the United States and Canada. The firm offers Go800 that sends twitter name/keyword prompts directly from the application to its platform over carrier and WiFi networks. The company was founded in September 2009 and is headquartered in Toronto, Canada.

Part of Verisk Analytics, Inc., Intellicorp Ltd. is a company that provides criminal records, motor vehicle reports, and other public documents. The company is based in Solon, OH. Intellicorp was acquired by Insurance Services Office, Inc. on December 02, 2002.

Part of Citigroup, Inc., Citicorp (Jersey) Ltd. is a British company that provides investment services. The company is based in Saint Helier, UK.

ZapGo Ltd. operates as an experimental development on natural sciences and engineering company. It developed a solution to the problems encountered by all the current generation of appliances, devices and vehicles powered by lithium: slow charging. The company was founded by Stephen Voller in 2013 and is headquartered in Harwell, the United Kingdom.

Medicevo Corp. engages in the manufacture of medical supplies. It specializes in creation of rapid and sustainable supplies of certified diagnostic/testing kits, and medical consumables such as respirators, gloves, face shields, protective eyewear, coverall suits and gowns, and shoe coverings of specialized materials. The firm also distributes graphene face masks. The company is headquartered in Claymont, DE.

Part of Corporate Universe, Inc., Carbon-Ion Energy Storage Ltd. engages in research and experimental development on natural sciences and engineering. The company is based in London, UK. The British company was founded in 2020. The CEO is Andrew Sispoidis. Carbon-Ion Energy Storage was acquired by Corporate Universe, Inc. on November 12, 2021.