| 1E Limited |
| 2Simple Software Ltd |
| 3P Learning Ltd |
| A Tantot Limited |
| Accipio Learning |
| ACTIVE Solutions Europe Ltd |
| Adapt-IT |
| Albany Software Limited |
| AMC Computer Supplies Ltd |
| AMI Education Solutions Ltd |
| Apple Xemplar Education Limited |
| Argos Business Solutions |
| Ash Distribution Ltd |
| Aspire Technology Limited |
| Atkins Shared Service Facility |
| Avid Technology Europe Ltd |
| Axiell Ltd |
| Axzona Limited |
| Bechtle Direct Ltd |
| Bentham Ltd |
| Best Ltd |
| Big Oxford Computer Co Ltd |
| Birchfield Interactive PLC |
| Birchfield Interactive PLC |
| BITCOMM BUSINESS MACHINES |
| Blazie |
| BLI Education Ltd |
| Blue Hills Software Company Ltd |
| Bluestone New Media Limited |
| Boardworks Ltd |
| Bookpoint Limited |
| BPH Data Ltd |
| Braiswick Photographic Co Ltd |
| Britannic Technologies Limited |
| Brynteg Books |
| BT Business Direct Ltd |
| BT Payment Services Ltd |
| Buchanan Computing |
| Business Objects (UK) Ltd |
| Bytes Software Services Ltd |
| Cablemonkey |
| Cabnon (UK) Ltd |
| CACI Ltd |
| CADline |
| CADPOINT LIMITED |
| Cahoot (Paul Long) |
| Capita Business Services Limited |
| Capita Childrens Services |
| Capita Resourcing Ltd |
| Care Monitoring 2000 Ltd |
| Career Vision |
| CAREERSOFT |
| Cartridge UK (Witney) Ltd |
| Cascaid Ltd |
| CASSCOM LTD |
| CDC Respond |
| Centerprise International Limited |
| Cintra Corporation UK Ltd |
| CIT Group (UK) Limited |
| Civica Services Ltd |
| Coldharbour Systems Ltd |
| Community Internet Plc |
| Computer Security Technology Ltd |
| Connexions Oxfordshire |
| CoreLogic Ltd |
| Counterpoint MTC Ltd |
| Crick Software Ltd |
| CSE Education Systems Ltd |
| Cyclops Computing Ltd |
| Data Integration Ltd |
| Datacable Ltd |
| Datapoint Education Ltd |
| Daydream Education |
| Dell Products |
| Dennis Publishing Ltd |
| Dolphin Computer Access Ltd |
| Donations |
| Dotted Eyes Ltd |
| DSG Retail Limited |
| DURHAM UNIVERSITY |
| Dusza Ltd |
| DWP |
| EDI Ltd (Goal Assessments) |
| Education City Ltd |
| EIM Europe Ltd |
| E-learning Foundation |
| ESPRESSO EDUCATION LTD |
| ESRI (UK) Ltd |
| European Electronique Ltd |
| Exam Wizard |
| Exegesis Spatial Data Management |
| Experian Ltd |
| Flux2Fusion Software Ltd |
| Focus Education (UK) Ltd |
| Formic Ltd |
| FSI (UK) Ltd |
| GeoWise Limited |
| Global Secure Systems Ltd |
| GlobalSign Ltd |
| Gresswell Direct |
| Hampshire Business Computers Ltd |
| Harper Collins Publishers |
| Health and Safety Direct |
| Hewlett Packard |
| Hills Components Ltd. |
| Hornbill Systems Limited |
| i2 Ltd |
| IBM United Kingdom Limited |
| Immersive Education Limited |
| Inclusive Technology Ltd |
| Information & Data Network Supplies |
| Ingenyx |
| INSIGHT DIRECT (UK) LTD |
| INTERNET CENTRAL LIMITED |
| INVESTEC ASSET FINANCE PLC |
| JMP Consultants Ltd |
| K Oldham |
| Kcom Group PLC |
| Kelicomp Computing Ltd |
| Kenson Network Engineering |
| Kent County Council |
| Key Traffic Systems Ltd |
| Language Skills Ltd |
| Laptops Direct |
| Laser Life |
| LCP |
| Liberator Ltd |
| Linguascope |
| Lorensbergs Limited |
| Lucid Research Limited |
| Madley Brook Prim Sch, Imprest |
| MAPLIN ELECTRONICS LTD |
| Matrix Display Systems Ltd |
| Micro Librarian Systems |
| Microdec PLC |
| Microlink Pc (UK) Ltd |
| Misco |
| Modes Users Association |
| Mr S Bond |
| Music Village |
| MyMaths Ltd |
| NCC Services Limited |
| Nelson Thornes Ltd |
| NetMotion Wireless Internation |
| New Technology/enterprise Ltd |
| Nigel Marsh Ltd |
| NORTHGATE INFORMATION |
| Northgate Public Sector Ltd |
| Nstein Technologies Europe Ltd |
| NUMARA SOFTWARE LTD |
| Nutmeg UK Ltd |
| OCLC(UK) Ltd |
| Open Logic Solutions Limited |
| Open Text UK Ltd |
| Oracle Corporation UK Ltd |
| Orb Data Limited |
| ORDNANCE SURVEY |
| Oxford University Press |
| Oyyy.co.uk |
| Parentmail T/A People Wiz Ltd |
| PCS Business Systems Ltd |
| Pearson Education Ltd |
| Pearson Publishers Oxford Ltd |
| Pellcomp Software Ltd |
| Phoenix Software Ltd |
| Pirean Limited |
| Pitney Bowes MapInfo Ltd |
| Plastic Card Design Services Ltd |
| Probrand Limited |
| PROJECTORPOINT |
| Prospects Dist. Services |
| Prospects Sales & Marketing |
| Pugh Computers Ltd |
| QC Supplies Ltd |
| Qwizdom UK Ltd |
| Ramesys |
| Redstone Managed Solutions Limited |
| RET (UK) LTD |
| Richmond Systems Ltd |
| RM Education Plc |
| RNIB |
| Safety Media Ltd |
| Sam Learning Ltd |
| SAVOY COMPUTING SERVICES LIMIT |
| SchoolIntel |
| Schools Admin ICT |
| Schoolwebsite |
| S-COOL Limited |
| Scream Co UK Ltd |
| Securus Software Ltd |
| Serco Solutions Limited |
| Serif (Europe) Ltd |
| Shropshire Council |
| Sibelius Software Ltd |
| Sight and Sound Technology |
| Smart Learning Ltd |
| Smartbox Assistive Technology |
| Smartid |
| Snap Surveys Ltd |
| Soft Egg Ltd |
| Softcat Ltd |
| Softlink Europe |
| Specialist Computer Centre |
| SPSS (UK) Limited |
| SSI Solutions Ltd |
| Stone Computers Ltd |
| Studica Ltd |
| SunGard Availability Services |
| Sungard Public sector Ltd |
| Supplies For Schools Ltd |
| Synetrix Ltd |
| Tech Soft UK Ltd |
| THARSTERN LTD |
| The Gallery Partnership Ltd |
| The Inkjet People Ltd |
| Tribal Education Limited |
| TTS Group Ltd |
| Turn IT On! Ltd |
| Twofold Ltd |
| UNISERVITY |
| Vector Command Limited |
| Veryan Limited |
| Viglen Ltd |
| Vitesse PLC |
| Vodafone Ltd |
| Vodafone-Central Ltd |
| Voyager Networks Ltd |
| VT Four S Limited |
| Walnut Computer Consultancy |
| Web Trends |
| Webanywhere Ltd |
| White Space Ltd |
| Whiteboardmaths.com |
| Widgit Software |
| XMA Limited |