| Public Health England | Other | 2 | £294m | 51.3% | 2021-02-23 |
| Health Education England | Other | 4 | £175m | 30.5% | 2022-03-22 |
| Birmingham City Council | Other | 4 | £94m | 16.4% | 2024-01-16 |
| BIRMINGHAM CHILDRENS HOSPITAL | Other | 9 | £3m | 0.6% | 2018-11-11 |
| THE UNIVERSITY OF BIRMINGHAM | Other | 3 | £1m | 0.2% | 2024-10-14 |
| KETTERING GENERAL HOSPITAL NHS FOUNDATION TRUSTNew | Other | 3 | £860k | 0.2% | 2024-09-23 |
| Warwickshire County Council | Other | 1 | £800k | 0.1% | 2023-11-29 |
| Taunton and Somerset NHS Foundation Trust | Other | 1 | £536k | 0.1% | 2018-06-30 |
| NHS Blood and Transplant (NHSBT) | Other | 2 | £500k | 0.1% | 2022-01-19 |
| Worcestershire Acute Hospitals NHS Trust | Other | 1 | £449k | 0.1% | 2023-09-01 |
| Birmingham Women's and Children's NHS Foundation Trust and The Royal Orthopaedic NHS Foundation Trust | Other | 1 | £412k | 0.1% | 2024-01-30 |
| Northampton General Hospital | Other | 1 | £307k | 0.1% | 2023-02-28 |
| Ministry of Defence, C&C, Defence Medical Services (DMS) | Other | 1 | £290k | 0.1% | 2017-06-09 |
| NHS Arden and Greater East Midlands Commissioning Support Unit | Other | 1 | £239k | 0.0% | 2022-05-17 |
| Norfolk and Norwich University Hospitals NHS Foundation Trust | Other | 2 | £150k | 0.0% | 2023-07-26 |
| South Tees Hospitals NHS Foundation TrustNew | Other | 1 | £105k | 0.0% | 2024-07-02 |
| Bradford Teaching Hospitals NHS Foundation Trust | Other | 1 | £105k | 0.0% | 2017-10-31 |
| The Rotherham NHS Foundation Trust | Other | 1 | £80k | 0.0% | 2023-05-11 |
| University Hospitals Birmingham NHS Foundation Trust | Other | 2 | £70k | 0.0% | 2019-03-31 |
| Birmingham Community Healthcare NHS Foundation TrustNew | Other | 3 | £47k | 0.0% | 2026-02-20 |
| North Yorkshire County Council | Other | 1 | £45k | 0.0% | 2024-04-17 |
| City of Bradford Metropolitan District CouncilNew | Other | 1 | £40k | 0.0% | 2024-08-05 |
| London Borough of Hackney | Other | 1 | £36k | 0.0% | 2023-04-03 |
| Durham County Council | Other | 1 | £36k | 0.0% | 2022-07-22 |
| SOMERSET NHS FOUNDATION TRUST | Other | 2 | £32k | 0.0% | 2023-10-02 |
| North of England Commercial Procurement Collaborative (NOE CPC) | Other | 1 | £0k | 0.0% | 2019-08-23 |
| Leicestershire Partnership NHS Trust | Other | 1 | £0k | 0.0% | 2016-08-11 |
| NHS England | Other | 12 | £0k | 0.0% | |
| The Mersey Docks and Harbour Company | Other | 1 | £0k | 0.0% | |
| Gateshead Health NHS Foundation Trust | Other | 2 | £0k | 0.0% | |
| Guy's and St Thomas' NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| HealthTrust Europe LLP (HTE) | Other | 1 | £0k | 0.0% | |
| Leeds and York Partnership NHS Foundation Trust, trading as North of England NHS Commercial Procurement Collaborative ("NOE CPC") | Other | 1 | £0k | 0.0% | |
| Integrated Laboratory Solutions LLP | Other | 1 | £0k | 0.0% | |
| University Hospitals of Leicester NHS Trust | Other | 1 | £0k | 0.0% | |
| Hartlepool Borough Council | Other | 1 | £0k | 0.0% | |
| Coventry City Council | Other | 1 | £0k | 0.0% | |
| Gloucestershire Hospitals NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| NHS Birmingham and Solihull Integrated Care Board | Other | 1 | £0k | 0.0% | |
| East Sussex County Council | Other | 1 | £0k | 0.0% | |