| 786GPLOCUM Limited | Administrative & support | 2017 |
| A S a (NE) Properties Ltd | Real estate | 2023 |
| Adam Todd Electrical Ltd | Administrative & support | 2017 |
| Amaryal Group Limited | Real estate | 2024 |
| Aspire Judo Academy Ltd | Arts & recreation | 2022 |
| AU Developments Limited | Real estate | 2021 |
| Blue Pinnacle Ltd | Professional & scientific | 2019 |
| Cameron Wilson Group Limited | Construction | 2018 |
| Cameron Wilson Property Services Limited | Construction | 2018 |
| CGS Heating Ltd | Administrative & support | 2016 |
| Coltrol Services Limited | Professional & scientific | 2023 |
| Complete Construction Services North East Ltd | Construction | 2015 |
| D.Bishop Electrical Ltd | Extraterritorial | 2020 |
| Dale Joinery Ltd | Construction | 2017 |
| DJM Jointing Services Ltd | Construction | 2014 |
| Fix-It D.I.Y. & Hardware Limited | Wholesale & retail | 2003 |
| Gilbey Holdings Ltd | Financial services | 2015 |
| GR Electrical NE Ltd | Construction | 2025 |
| H DIN Pharma Ltd | Health & social care | 2020 |
| Hockney Transport Solutions Limited | Transport & logistics | 2025 |
| Hummersknott Badminton Club Community Interest Company | Arts & recreation | 2011 |
| Ibqms Consultancy Ltd | Other services | 2023 |
| James H Services Ltd | Professional & scientific | 2020 |
| Leadersaremakingadifference Ltd | Education | 2014 |
| Leven Propco Ltd | Real estate | 2019 |
| Leven Stables Limited | Construction | 2016 |
| Lunar Babies Limited | Wholesale & retail | 2024 |
| PCC It-Solutions Limited | Information & communication | 2015 |
| Phint (PVT) Ltd | Hospitality | 2015 |
| Playhouse Northern Limited | Education | 2009 |
| Prestige Care (Middleton) Limited | Health & social care | 2024 |
| Prestige Care (Roseville) Ltd | Health & social care | 2017 |
| Prestige Care (Sand Banks) Limited | Health & social care | 2017 |
| Prestige Care (West Lodge) Ltd | Health & social care | 2025 |
| Prestige Care (YEW Tree) Limited | Health & social care | 2018 |
| Prestige Development (Wynyard) Limited | Construction | 2025 |
| Prestige Group Investments Limited | Administrative & support | 2018 |
| Prestige Property (Wynyard) Limited | Construction | 2025 |
| Rasgir Limited | Health & social care | 2020 |
| RG Roofing Ltd | Construction | 2013 |
| Rings Tanning Limited | Other services | 2023 |
| RSB Lifting Services Ltd | Manufacturing | 2019 |
| Sentinel Consult Ltd | Professional & scientific | 2020 |
| SILVERBACK007 Ltd | Other services | 2019 |
| THE Padel Casa Ltd | Arts & recreation | 2026 |
| The.Accounting.Space Ltd | Professional & scientific | 2025 |
| Yarm Sports and Physiotherapy Clinic Ltd | Health & social care | 2017 |