| Bloom Procurement Services | Tyne and Wear, Newcastle upon Tyne | 7 | 30 |
| MGL Demolition | Dragonville Industrial Estate, Tyne and Wear | 4 | 10 |
| Dale Care | County Durham, Durham | 3 | 2 |
| Elior | Macclesfield | 2 | 11 |
| Sevacare | Wolverhampton | 2 | 4 |
| Nu Track | Antrim | 2 | 3 |
| Ambient Air Conditioning | Stockton-on-Tees, Stockton on Tees | 2 | 2 |
| BJP Developments | Guisborough, Redcar and Cleveland | 2 | 2 |
| Careline Homecare | London, Westminster | 2 | 2 |
| Caremark Redcar & Cleveland | Guisborough, Redcar and Cleveland | 2 | 2 |
| DCS & D | Darlington | 2 | 2 |
| Hartlepool Care Services | Hartlepool | 2 | 2 |
| Warsett | Redcar, Middlesbrough | 2 | 2 |
| Capita Property & Infrastructure Structures | Watford | 4 | 3 |
| Nowcomm | Derby | 3 | 3 |
| Bytes Software Services | Leatherhead | 2 | 70 |
| Esh Construction | Bowburn | 2 | 34 |
| Cushman & Wakefield Debenham Tie Leung | London | 2 | 9 |
| NT Sweeting Roofing Contractors | Stockton on Tees | 2 | 5 |
| Welfare Call Lac | Barnsley | 2 | 4 |
| Middlesbrough Environment City Trust | Acklam | 2 | 3 |
| A&C Weber | Merseyside | 2 | 2 |
| Civica | London | 1 | 86 |
| Capita Business Services | London | 1 | 121 |
| Barnardos | Ripon | 1 | 32 |
| ESRI | Aylesbury | 1 | 25 |
| Tarmac Trading | West Midlands | 1 | 42 |
| Restore | Westminster | 1 | 12 |
| Avison Young | Great Missenden | 1 | 12 |
| Sheffield Hallam University | Sheffield | 1 | 10 |
| F Parkinson | Blackpool | 1 | 9 |
| Wicksteed Leisure | Kettering | 1 | 9 |
| Iveco | Basildon | 1 | 11 |
| Lloyd | Cumbria | 1 | 9 |
| Farid Hillend Engineering | Dunfermline | 1 | 8 |
| Unit4 Business Software | Reading | 1 | 9 |
| Comfort Call | Westminster | 1 | 8 |
| NTM | Kidderminster | 1 | 7 |
| Restore Datashred | Purfleet | 1 | 7 |
| Identity Consult | Sunderland | 1 | 8 |
| Cleveland Land Services Guisborough | Park Farm | 1 | 6 |
| Seymour Civil Engineering Contractors | Hartlepool | 1 | 5 |
| Cemex UK Materials | Sheffield | 1 | 6 |
| Def Software | Tyne Wear | 1 | 6 |
| Hall Construction Services | Ferryhill | 1 | 4 |
| Oyster Partnership | London | 1 | 4 |
| Symology | Central Bedfordshire | 1 | 4 |
| Tolent Construction | Gateshead | 1 | 4 |
| Solmek | Stockton-on-Tees | 1 | 4 |
| Trapeze Group | Chippenham | 1 | 3 |
| Acorn Care | Darlington | 1 | 3 |
| Environment Agency | Bristol, City of | 1 | 3 |
| Quartz Electrical & Mechanical Services | Middlesbrough | 1 | 3 |
| Tet | Greater London | 1 | 3 |
| Axiell | Nottingham | 1 | 3 |
| Stabilised Pavements | Northampton | 1 | 3 |
| A1 Foster Care | Darlington | 1 | 2 |
| Billinghurst George & Partners | Stockton on Tees | 1 | 2 |
| Harrogate & District Trust | Harrogate | 1 | 2 |
| North East Autism Society | Chester le Street | 1 | 2 |
| Slimming World | Bolsover | 1 | 2 |
| Cleveland Fire Brigade | Hartlepool | 1 | 5 |
| Highway Construction Services | Stockton on Tees | 1 | 3 |
| Redcar & Cleveland Voluntary Development Agency | Redcar | 1 | 3 |
| Lafarge Tarmac Trading | Rotherham | 1 | 2 |
| Regen Waste | Newry | 1 | 2 |
| 1ST Choice Skip Hire NE | Redcar | 1 | 1 |
| Acg Compliance | Cramlington | 1 | 1 |
| Affinity Works | Lichfield | 1 | 1 |
| Aircon Group | Stockton on Tees | 1 | 1 |
| Allensway Recycling | York | 1 | 1 |
| Bam Construct | Hemel Hempstead | 1 | 1 |
| Beaumont Brown Architects | Northallerton | 1 | 1 |
| Blue Diamond Training | Wakefield | 1 | 1 |
| Blue Sail Consulting | Hove | 1 | 1 |
| Bond Solon Training | London | 1 | 1 |
| Capita Ess | Chelmsford | 1 | 1 |
| Celia Harbottle Education Training & Consultancy | Morpeth | 1 | 1 |
| Choice Training | Southbourne | 1 | 1 |
| Comfort Call Ltimited | London | 1 | 1 |
| Community Ventures Middlesbrough | The Greenway | 1 | 1 |
| Consult Yo | Lancaster | 1 | 1 |
| Cygnet Family Law | Redcar | 1 | 1 |
| Details of Contractors are Published on Contracts Finder & OJEU Under Ref 2020 S255 554980 | Various | 1 | 1 |
| Elliott Consultancy | Wrens Nest | 1 | 1 |
| Fane | Derwentside Business Centre | 1 | 1 |
| Forensic Focus | Ripley | 1 | 1 |
| FR Safety & Training | Redcar | 1 | 1 |
| Gamma Network Solutions | London | 1 | 1 |
| Green Birch Environmental | Bassetlaw | 1 | 1 |
| Harvest Energy | Weybridge | 1 | 1 |
| Housing Partners | London | 1 | 1 |
| J & B Recycling | Hartlepool | 1 | 1 |
| Keith Readman Coach Travel | Middlesbrough | 1 | 1 |
| Kidz Konnekt | Middlesbrough | 1 | 1 |
| MCQ Training | Middlesbrough | 1 | 1 |
| Middlesbrough Football Club Foundation | Middlesbrough | 1 | 1 |
| Narec Distributed Energy | Blyth | 1 | 1 |
| North of England CSU | County Durham | 1 | 1 |
| Opus Pharmacy Services | Camberley | 1 | 1 |