• Aspect Telecommunications Ltd
  • Aspect Consulting and Systems Integration Ltd (formerly Envoy Systems Limited)
  • Banyan Systems Ltd
  • Banner Business Supplies Ltd
  • BEA Systems
  • Bourton Group (formerly Ingersoll Engineers)
  • BroadVision UK Limited
  • Business Web Software Ltd
  • Cambridge Assessment / OCR
  • Clark Whitehill Consultants Ltd
  • Co-Cam Computer Services (UK) Ltd
  • Coopers & Lybrand
  • Data Exchange Systems Ltd
  • Douglas Aquatics (Charlotte) Inc.
  • Embarcadero Technologies, Inc.
  • Energis Communications Ltd
  • European Network Engineering plc
  • Financial Times Research
  • FT.com
  • Forth CRS Greece
  • Fujifilm UK
  • GfK
  • Harcourts
  • IBM United Kingdom Limited
  • Informatica
  • Kingston Consultants Ltd
  • Knowmad Technologies Inc
  • Lapland (UK) Limited
  • Lohmacs Ltd
  • Macromedia UK
  • Marshalls Jaguar of Cambridge
  • Newtown Industrial Consultants Limited
  • Northgate plc
  • ntl Group Limited
  • Office2Office Ltd
  • OCS Methods plc
  • One 2 One
  • Open Market (UK) Ltd
  • OTE Academy
  • Orange PCS Ltd - Business Solutions
  • Orchid (Europe) Ltd
  • Oracle Corporation (UK) Ltd
  • Oracle Corporation Europe Middle East & Africa
  • Oracle Nederland BV Resource Management Systems Ltd
  • Randstad Call Centre Solutions
  • Ranstad In-House Servcies 
  • RM plc
  • Packet Exchange Ltd
  • Pearson Education
  • Sage Ireland
  • Sirocom Limited
  • Small Business Management Services Inc.
  • Soft Option Technologies Ltd
  • Software A.G.
  • Skytech Training Ltd
  • Stratus Computer Ltd
  • Sun Microsystems (Ireland) Ltd
  • Sybase (UK) Ltd
  • Taylor Nelson Sofres
  • Teamstudio Europe Limited
  • The ABEO Group (a Project Managers Inc company)
  • Tribal Education Ltd
  • UUNET, a WorldCom Company
  • Watchfire, Inc.
  • Yard Software Systems Ltd
  • Xionics International Ltd
  • Zeag UK Ltd