| Acorn Insurance Services | Site | |
| AG Guard | Site | |
| Agria Pet Insurance Limited | Site | |
| AJ Bell Business Solutions Ltd. | Site | |
| Al Rayan Bank | Site | |
| Allianz SE | Site | |
| Allianz SE UK | Site | |
| AllianzIreland | Site | |
| AllianzSEUKLV | Site | |
| Allica Bank Ltd | Site | |
| Alphabet BMW Group | Site | |
| Anglo Scottish Asset Finance Limited | Site | |
| Aon UK Limited | Site | |
| Aptean Demo | Site | |
| Aptean Demo AUS | Site | |
| Aptean Internal (eu1-saastest) | Site | |
| Aptean Internal (US) | Site | |
| ApteanInternal (aus2-saastest) | Site | |
| Arch Capital | Site | |
| Ardonagh | Site | |
| Arla Foods | Site | |
| Arthur J. Gallagher Services (UK) Limited | Site | |
| Assurant | Site | |
| Atom Bank | Site | |
| Auto & General | Site | |
| Aviva Insurance Plc | Site | |
| AWP Assistance | Site | |
| AWP Australia Pty Ltd | Site | |
| AXA Assistance UK LTD | Site | |
| AXA Insurance | Site | |
| AXAPPPHealthcare Limited | Site | |
| BA Holidays | Site | |
| Bank of Ireland | Site | |
| Bedford Borough Council | Site | |
| Bercleys Properties LTD | Site | |
| Birmingham City Council | Site | |
| Blue Motor Finance | Site | |
| Bought By Many | Site | |
| Bupa | Site | |
| Butter | Site | |
| Capita Life & Pensions | Site | |
| Capital Home Loans Ltd | Site | |
| Cardif Pinnacle Insurance | Site | |
| Carlsberg | Site | |
| Central Bedfordshire Council | Site | |
| chase de vere | Site | |
| Cirrus TechVue | Site | |
| City of Bradford | Site | |
| City Of York Council | Site | |
| Claim Central | Site | |
| Close Brothers | Site | |
| Clydesdale Bank | Site | |
| Colt | Site | |
| Consumer Satisfaction Team | Site | |
| Co-operative Bank plc | Site | |
| CoverMore Insurance Services | Site | |
| CoverMoreBlue | Site | |
| CoverMoreNZ | Site | |
| CQ&D Solutions | Site | |
| Creation Financial Services | Site | |
| Department for Work and Pensions | Site | |
| Dignity Pre Arrangement Ltd | Site | |
| Domestic And General | Site | |
| Dumfries & Galloway Council | Site | |
| Eric Insurance | Site | |
| Essex County Council | Site | |
| Evelyn Partners Services Limited | Site | |
| Exeter Friendly Society | Site | |
| Express Gifts | Site | |
| FCA Automotive Services | Site | |
| FCMB Bank Limited | Site | |
| Fidelity International | Site | |
| Fine Lady Bakeries | Site | |
| Forester Holdings (Europe) Limited | Site | |
| Forrest General Hospital | Site | |
| Gatehouse Bank | Site | |
| Greater Bank | Site | |
| Gregory Pennington | Site | |
| Hampshire County Council | Site | |
| Hastings Direct | Site | |
| Henkel | Site | |
| Hollard | Site | |
| Home Retail Group Card Services Limited | Site | |
| Honey Insurance | Site | |
| Hood Group Limited | Site | |
| HT Finance Ltd | Site | |
| Hull City Council | Site | |
| Huntswood CTC Limited | Site | |
| Ikano Bank | Site | |
| InternalSSO | Site | |
| James Hay Partnership | Site | |
| JD Williams | Site | |
| Julian Hodge Bank LTD | Site | |
| Kennco Underwriting Ltd | Site | |
| Key Retirement solutions Limited | Site | |
| Keystone Property Finance | Site | |
| KGM Underwritingservices Limited | Site | |
| Kinnell Group | Site | |
| Kirklees Metropolitan Council | Site | |
| KRS Finance Ltd | Site | |
| Land Registry | Site | |
| Leasys | Site | |
| Lebus | Site | |
| Leeds City Council | Site | |
| Liverpool Victoria Friendly Society | Site | |
| London Borough of Bromley | Site | |
| Lumen Cards Limited | Site | |
| M&G Corporate Services | Site | |
| Markel International Insurance Company Limited | Site | |
| Markerstudy | Site | |
| MarkerstudyDistinct | Site | |
| Marsh Finance | Site | |
| MATCH ME CAR FINANCE LTD | Site | |
| Mercedes Benz | Site | |
| Minster Law | Site | |
| Moneybarn | Site | |
| MotoNovo Finance | Site | |
| Motorcare Services | Site | |
| Moy Park | Site | |
| NatHealth | Site | |
| NHS24 | Site | |
| North East Lincolnshire CCG | Site | |
| North East Lincolnshire Council | Site | |
| Northern Bank Limited | Site | |
| Now Pensions | Site | |
| OneBright | Site | |
| Openwork Services Limited | Site | |
| Orange County Government | Site | |
| Orbit Group | Site | |
| Perenna Bank | Site | |
| Peterborough City Council | Site | |
| Pilgrim's Food Masters | Site | |
| PPG Architectural Coatings UK Limited | Site | |
| QMetric Group Limited | Site | |
| Queensland Health | Site | |
| Rathbone Investment Management | Site | |
| RCI Financial Services | Site | |
| Redwoodbank | Site | |
| Richmond & Wandsworth Councils | Site | |
| Riverstone | Site | |
| Rock Insurance | Site | |
| Royal & Sun Alliance | Site | |
| Royal London Mutual Insurance | Site | |
| Shawbrook Bank | Site | |
| Shop Direct | Site | |
| Solihull Metropolitan Borough Council | Site | |
| Specialist Holidays | Site | |
| Squaretrade | Site | |
| St James Management Services | Site | |
| St. James Place | Site | |
| St. James Place (GDPR) | Site | |
| Startline Motor Finance | Site | |
| Stockport | Site | |
| Stockton On Tees | Site | |
| Stoke On Trent City Council | Site | |
| SUNY Downstate Medical Center | Site | |
| Tayto Snacks | Site | |
| Telford and Wrekin Council | Site | |
| The AA | Site | |
| The Borough Council of Calderdale | Site | |
| The Liberal Democrats Limited | Site | |
| The Property Ombudsman | Site | |
| Think Money Group | Site | |
| Tide Platform Ltd | Site | |
| Time Vendor Finance Limited | Site | |
| Together for Children Sunderland Limited | Site | |
| Toowoomba Hospital | Site | |
| Travelopia | Site | |
| Trinity Mirror | Site | |
| URIS Group | Site | |
| Walsall Borough Council | Site | |
| Wesleyan Assurance Society | Site | |
| Wirral Borough Council | Site | |
| Zurich Cover-More Global Travel | Site |