| Derbyshire County Council | Matlock | 1 | 3 |
| Tarmac Trading | Solihull, South Normanton, West Midlands | 5 | 42 |
| Aggregate Industries | Leicester, Markfield, North West Leicestershire | 6 | 35 |
| Toppesfield | Claydon, Mid Suffolk | 5 | 5 |
| Thomas Bow | Nottingham | 4 | 48 |
| Derek Lewis | Doncaster | 4 | 8 |
| Sap | Feltham, Cheshire East | 3 | 15 |
| Cemex UK Materials | Sheffield | 3 | 6 |
| Breedon Aggregates | Breedon on the Hill, North West Leicestershire | 3 | 3 |
| Hopkinson Waste Management | Chesterfield, North East Derbyshire | 3 | 3 |
| Tripod Crest | Northampton | 3 | 3 |
| Insight Direct | Sheffield, Hillingdon | 2 | 121 |
| XMA | Nottingham, St Albans | 2 | 93 |
| Bibliotheca | Stockport | 2 | 12 |
| Clarity Travel Management | Manchester | 2 | 3 |
| Platinum Electrical | Alfreton | 2 | 2 |
| Derbyshire Community Health Services NHS Trust | Belper | 3 | 3 |
| Holdsworth Foods | Tideswell | 3 | 3 |
| Keepsafe Security Services | Alfreton | 3 | 3 |
| Maintel Europe | London | 2 | 13 |
| SSE Contracting | Leeds | 2 | 10 |
| Eon Energy Solutions | Derby | 2 | 9 |
| Eric Wright Civil Engineering | Preston | 2 | 4 |
| Looking Local | Southampton | 2 | 4 |
| Speedy Asset Services | Newton le Willows | 2 | 3 |
| Donald Wards | Swadlincote | 2 | 2 |
| Progress Childrens Services | Wolverhampton | 2 | 2 |
| Civica | London | 1 | 86 |
| Savills | London | 1 | 30 |
| Arco | Kingston upon Hull, City of | 1 | 30 |
| Microsoft | Reading | 1 | 24 |
| Penna | London | 1 | 30 |
| Tunstall Healthcare | Whitley Bridge | 1 | 35 |
| Siemens Mobility | Camden | 1 | 17 |
| Wood Environment & Infrastructure Solutions | Leamington Spa | 1 | 13 |
| City Electrical Factors | Kenilworth | 1 | 12 |
| Askews & Holts Library Services | Preston | 1 | 13 |
| NMCN | Huthwaite | 1 | 13 |
| Edf Energy | Westminster | 1 | 10 |
| Keys Pce | Halesowen | 1 | 11 |
| Alliance Group Solutions | Kirkby in Ashfield | 1 | 9 |
| Shred Station | Broadland | 1 | 9 |
| Caretech Community Services | Potters Bar | 1 | 10 |
| British Red Cross | Salford | 1 | 11 |
| Acorn Care & Education | Bolton | 1 | 8 |
| HCL Technologies | Egham | 1 | 8 |
| Sheffield Teaching Hospitals NHS Trust | Sheffield | 1 | 6 |
| Amberleigh Care | Welshpool | 1 | 7 |
| Dynniq | Basingstoke | 1 | 5 |
| WPC Software | Longwell Green | 1 | 5 |
| Social Value Portal | London | 1 | 5 |
| Homes 2 Inspire | Bromley | 1 | 6 |
| Kedleston Schools | Uxbridge | 1 | 7 |
| Caldecott Foundation | Ashford | 1 | 5 |
| Quality Protects Children | Liverpool | 1 | 5 |
| Swarco Traffic | Richmond | 1 | 5 |
| Five Rivers Child Care | Salisbury | 1 | 5 |
| Total Care Matters | Nottingham | 1 | 4 |
| Childrens Family Trust | Bromsgrove | 1 | 3 |
| Compass Community | Loughborough | 1 | 3 |
| Credo Care | Romney Marsh | 1 | 3 |
| Foster Care Associates | Bromsgrove | 1 | 3 |
| Fostering People | Nottingham | 1 | 3 |
| Henry Brothers | Magherafelt | 1 | 3 |
| Imosphere | Nottingham | 1 | 3 |
| National Fostering Agency | Uxbridge | 1 | 3 |
| Prepaid Financial Services | London | 1 | 3 |
| Priory Education Services | London | 1 | 6 |
| Active Care Solutions | Bromsgrove | 1 | 3 |
| Care Today | Stockport | 1 | 3 |
| GS Social Care Solutions | Blackburn | 1 | 3 |
| Hitachi Solutions Europe | Old Broad Street London | 1 | 3 |
| Adolescent & Childrens Trust | London | 1 | 2 |
| Amx Solutions | Bristol | 1 | 2 |
| Angel Solutions | Liverpool | 1 | 2 |
| Anglia Fostering Agency | Norwich | 1 | 2 |
| Barnardo S | Ilford | 1 | 2 |
| by the Bridge | Hammersmith | 1 | 2 |
| Derventio Housing Trust | Derby | 1 | 2 |
| Donald Ward | South Derbyshire | 1 | 2 |
| Esland | Milford | 1 | 2 |
| Foster Care Co Operative | Malvern | 1 | 2 |
| Fostering Solutions | Bolton | 1 | 2 |
| Fosterplus | Milton Keynes | 1 | 2 |
| Govdelivery Europe | Crawley | 1 | 2 |
| Horizon Care & Education Group | Cannock | 1 | 2 |
| Integrated Services Programme | Milton Keynes | 1 | 2 |
| Nexus Fostering | Harrow | 1 | 2 |
| Nottinghamshire YMCA | Nottingham | 1 | 2 |
| One to One Support Services | Chesterfield | 1 | 2 |
| Orange Grove Fostercare | Milton Keynes | 1 | 2 |
| Parallel Parents | Stockport | 1 | 2 |
| Proceed Engineering Solutions | | 1 | 2 |
| Progress Care Solutions | Wolverhampton | 1 | 2 |
| Regional Foster Placements | Mark | 1 | 2 |
| Tractivity | Bakewell | 1 | 2 |
| UK Fostering | Dartford | 1 | 2 |
| Ability | Chesterfield | 1 | 2 |
| Lindway Scaffolding | Chesterfield | 1 | 2 |
| Abbey Glass Derby | Derby | 1 | 1 |