| Crown Commercial Service | Other | 1 | £133m | 65.5% | 2020-09-22 |
| Central Housing Investment Consortium Limited ("CHIC") | Other | 4 | £51m | 25.2% | 2021-03-23 |
| Fusion21 Members Consortium | Other | 5 | £8m | 4.1% | 2025-04-15 |
| N H S Shared Business ServicesNew | Other | 1 | £2m | 1.0% | 2025-01-06 |
| Espo | Other | 7 | £1m | 0.6% | 2021-01-04 |
| Torus62 | Other | 1 | £1m | 0.5% | 2023-09-01 |
| Lancashire County Council | Other | 2 | £933k | 0.5% | 2020-06-25 |
| WIRRAL UNIVERSITY TEACHING HOSPITAL NHS FOUNDATION TRUST | Other | 1 | £867k | 0.4% | 2022-12-29 |
| PROCURE PLUS HOLDINGS LIMITEDNew | Other | 1 | £800k | 0.4% | 2024-08-28 |
| Onward Homes | Other | 1 | £568k | 0.3% | 2019-11-15 |
| Keele UniversityNew | Other | 1 | £527k | 0.3% | 2025-08-01 |
| Places for People Group LimitedNew | Other | 2 | £511k | 0.3% | 2025-04-23 |
| Procurement for Housing | Other | 1 | £400k | 0.2% | 2017-11-01 |
| Home Group | Other | 2 | £333k | 0.2% | 2021-02-02 |
| Great Places Housing Group | Other | 1 | £228k | 0.1% | 2018-04-23 |
| Citizen Housing Group LtdNew | Other | 1 | £202k | 0.1% | 2025-02-01 |
| Knowsley Council | Other | 1 | £180k | 0.1% | 2021-06-24 |
| DARTMOOR MULTI ACADEMY TRUSTNew | Other | 2 | £165k | 0.1% | 2024-12-01 |
| Sussex Partnership NHS Foundation TrustNew | Other | 1 | £144k | 0.1% | 2025-07-31 |
| FUSION 21 LIMITED | Other | 1 | £92k | 0.0% | 2017-03-28 |
| Berneslai Homes Limited | Other | 1 | £70k | 0.0% | 2021-06-18 |
| Capital City College Group | Other | 2 | £69k | 0.0% | 2024-05-13 |
| Aspire HousingNew | Other | 1 | £67k | 0.0% | 2025-03-18 |
| Welland Procurement Unit | Other | 1 | £63k | 0.0% | 2022-04-08 |
| The Prince's TrustNew | Other | 1 | £50k | 0.0% | 2025-02-26 |
| THE COMMUNITY HOUSING GROUP LIMITED | Other | 1 | £43k | 0.0% | 2023-03-24 |
| MSE Group | Other | 1 | £29k | 0.0% | 2021-12-09 |
| Ivy Learning Trust C/O School Smart Consultants Limited | Other | 1 | £24k | 0.0% | 2020-03-27 |
| Wyre Forest District Council | Other | 1 | £11k | 0.0% | 2022-09-28 |
| Royal Armouries | Other | 1 | £10k | 0.0% | 2021-06-30 |
| Rutland County Council | Other | 1 | £0k | 0.0% | |
| Mosscare St Vincent's Housing Group Limited | Other | 1 | £0k | 0.0% | |
| Midland Heart | Other | 1 | £0k | 0.0% | |
| Denbighshire County Council | Other | 1 | £0k | 0.0% | |
| East Sussex Healthcare NHS Trust | Other | 1 | £0k | 0.0% | |
| Sefton Metropolitan Borough Council | Other | 2 | £0k | 0.0% | |
| Accord Housing Association Limited ta GreenSquareAccord | Other | 1 | £0k | 0.0% | |
| Procurement Assist Limited c/o Integrated Facilities Management Bolton Ltd (iFM Bolton) | Other | 2 | £0k | 0.0% | |
| Lincolnshire Housing Partnership | Other | 1 | £0k | 0.0% | |
| Cartrefi Conwy Cyfyngedig | Other | 1 | £0k | 0.0% | |
| NHS SHARED BUSINESS SERVICES LIMITED | Other | 1 | £0k | 0.0% | |
| UNIVERSITY OF KEELE | Other | 1 | £0k | 0.0% | |
| Milton Keynes City Council | Other | 1 | £0k | 0.0% | |