John Gantz

Part of Gartner, Inc., Dataquest, Inc. is an American company that provides accounting software with powerful automations and business intelligence. The company prioritizes customer service by ensuring that their clients can easily reach them through phone calls. Dataquest was acquired by Gartner, Inc. from The Dun & Bradstreet Corp. on August 14, 1996 for $75 million.

TFS (Derby) Ltd. manufactures and distributes fasteners. It offers specialist screws for fastening steel cladding and roofing. The company was founded in February 1982 and is headquartered in Derby, GB.

International Data Corp. is the premier global provider of market intelligence, advisory services, and events for the information technology, telecommunications and consumer technology markets. International Data Corp helps IT professionals, business executives, and the investment community make fact-based decisions on technology purchases and business strategy. More than 1000 IDC analysts provide global, regional, and local expertise on technology and industry opportunities and trends in over 110 countries worldwide. For more than 47 years, IDC has provided strategic insights to help their clients achieve their key business objectives. IDC is a subsidiary of IDG, the world's leading technology media, research, and events company. The company was founded in 1964 and is headquartered in Framingham, MA.