| London Borough of NewhamNew | Other | 6 | £45m | 50.9% | 2025-12-08 |
| Central Housing Investment Consortium Limited ("CHIC") | Other | 1 | £16m | 18.2% | 2020-12-04 |
| Communities & Housing Investment Consortium Ltd (CHIC)New | Other | 4 | £5m | 5.6% | 2025-01-27 |
| ProcurePublicNew | Other | 2 | £4m | 4.0% | 2024-08-12 |
| Procurement for HousingNew | Other | 2 | £3m | 3.9% | 2024-12-10 |
| NEUPC Ltd | Other | 1 | £3m | 3.4% | 2020-02-18 |
| Central and Cecil Housing TrustNew | Other | 2 | £2m | 2.5% | 2025-01-06 |
| N H S Shared Business ServicesNew | Other | 1 | £2m | 2.2% | 2025-01-06 |
| B3LivingNew | Other | 2 | £2m | 1.9% | 2025-02-03 |
| Leeds City Council | Other | 1 | £1m | 1.5% | 2023-03-22 |
| YPO | Other | 1 | £1m | 1.4% | 2016-01-05 |
| University of Chester | Other | 2 | £650k | 0.7% | 2022-10-10 |
| Buckinghamshire Council | Other | 17 | £637k | 0.7% | 2025-01-15 |
| BIP SOLUTIONS LIMITED | Other | 1 | £630k | 0.7% | 2024-04-01 |
| Nottingham City Council | Other | 3 | £291k | 0.3% | 2025-01-01 |
| Swindon Borough Council | Other | 1 | £280k | 0.3% | 2020-09-04 |
| Hampshire County Council | Other | 1 | £272k | 0.3% | 2017-06-01 |
| Leicester City Council | Other | 2 | £212k | 0.2% | 2023-10-24 |
| Kirklees Council | Other | 2 | £141k | 0.2% | 2024-06-17 |
| Royal National Orthopaedic Hospital NHS TrustNew | Other | 1 | £118k | 0.1% | 2026-03-03 |
| Wakefield and District Housing limited | Other | 1 | £99k | 0.1% | 2023-05-03 |
| City of London CorporationNew | Other | 1 | £86k | 0.1% | 2024-08-15 |
| Shropshire CouncilNew | Other | 1 | £81k | 0.1% | 2024-07-23 |
| University of PlymouthNew | Other | 1 | £76k | 0.1% | 2025-04-24 |
| London Borough of Hammersmith & Fulham | Other | 1 | £46k | 0.1% | 2022-01-24 |
| West Suffolk NHS Foundation TrustNew | Other | 1 | £45k | 0.1% | 2024-07-22 |
| Barnsley Metropolitan Borough Council | Other | 1 | £45k | 0.1% | 2018-08-31 |
| Hampshire Constabulary | Other | 1 | £42k | 0.0% | 2023-04-01 |
| Southampton City Council | Other | 1 | £40k | 0.0% | 2018-12-12 |
| West Lindsey District Council | Other | 1 | £31k | 0.0% | 2021-11-09 |
| Nottinghamshire County CouncilNew | Other | 1 | £26k | 0.0% | 2024-10-30 |
| West Herts College | Other | 1 | £20k | 0.0% | 2023-08-29 |
| BOURNEMOUTH UNIVERSITY | Other | 1 | £10k | 0.0% | 2019-01-08 |
| Diocese of Norwich Education and Academies Trust | Other | 2 | £7k | 0.0% | 2024-03-12 |
| CRESCENT PURCHASING LIMITED | Other | 1 | £6k | 0.0% | 2020-01-08 |
| Borough Council of Kings Lynn and West NorfolkNew | Other | 1 | £4k | 0.0% | 2025-02-13 |
| MSE GroupNew | Other | 2 | £0k | 0.0% | 2024-12-04 |
| VICO HOMES LIMITEDNew | Other | 1 | £0k | 0.0% | 2026-05-05 |
| Telford and Wrekin CouncilNew | Other | 1 | £0k | 0.0% | 2025-12-03 |
| Walsall Council e-Tendering | Other | 1 | £0k | 0.0% | 2023-06-12 |
| University of Northampton e-Tendering | Other | 1 | £0k | 0.0% | 2021-05-11 |
| University for the Creative Arts | Other | 1 | £0k | 0.0% | 2017-10-16 |
| THE PIRBRIGHT INSTITUTE | Other | 1 | £0k | 0.0% | |
| The Police and Crime Commissioner for Warwickshire | Other | 1 | £0k | 0.0% | |
| Scottish Ambulance Service | Other | 1 | £0k | 0.0% | |
| ADVANTAGE SOUTHWEST LLP | Other | 3 | £0k | 0.0% | |
| Places for People Group Limited | Other | 1 | £0k | 0.0% | |
| EFFICIENCY EAST MIDLANDS LIMITED | Other | 2 | £0k | 0.0% | |
| North Yorkshire County Council | Other | 1 | £0k | 0.0% | |
| Gentoo Group | Other | 1 | £0k | 0.0% | |
| Southend City Council | Other | 1 | £0k | 0.0% | |
| NHS SHARED BUSINESS SERVICES LIMITED | Other | 1 | £0k | 0.0% | |
| Borough of Telford & Wrekin | Other | 1 | £0k | 0.0% | |