| Ace Henderson Property Ltd | Real estate | 2024 |
| Alfieworks Limited | Construction | 2026 |
| Balmoral Court Residents' (Saltburn by the Sea) Co. Limited | Households | 1990 |
| C.A.S. Lifting Services Limited | Professional & scientific | 2023 |
| C.K.& D.Muir Limited | Agriculture & fishing | 1964 |
| Chapman Plumbing & Heating Limited | Construction | 2011 |
| Classic Bike Parts (UK) Limited | Wholesale & retail | 2017 |
| Cleveland Auto Recyclers Limited | Water & waste | 2003 |
| Cleveland Country Store Limited | Wholesale & retail | 2004 |
| Collinson Family Coaching Ltd | Education | 2024 |
| D.C. Mobility Ltd | Wholesale & retail | 2021 |
| Dave Landess Ltd | Professional & scientific | 2017 |
| DJF Fire Training & Risk Consultancy Ltd | Administrative & support | 2023 |
| Duncross Media Ltd | Professional & scientific | 2019 |
| Elizas Ltd | Wholesale & retail | 2007 |
| Fourteen Ltd | Professional & scientific | 2017 |
| Gannon Holdings North East Ltd | Financial services | 2024 |
| GLM Commercial Management Limited | Professional & scientific | 2004 |
| Green & SON Building Services Limited | Wholesale & retail | 1965 |
| Hinderwell Service Station Limited | Wholesale & retail | 2003 |
| Little Acorns Day Nursery - Skelton Ltd | Education | 2022 |
| Luke Shaw Racing Ltd | Arts & recreation | 2025 |
| M Watson Accountancy Services Ltd | Professional & scientific | 2015 |
| Michael Bell Safety Solutions Ltd | Professional & scientific | 2020 |
| Moodybrew Ltd | Wholesale & retail | 2020 |
| Moorside Farm Supplies Limited | Agriculture & fishing | 1998 |
| PTC Rope Constructions Ltd | Construction | 2014 |
| Roseberry Hill Limited | Wholesale & retail | 2025 |
| Shencourt Limited | Extraterritorial | 1993 |
| Springgays Limited | Hospitality | 2024 |
| Staithes Visitor Centre Limited | Other services | 2021 |
| Teesstrhive CIC | Education | 2020 |
| THE Cleveland Garage Ltd | Wholesale & retail | 2002 |
| THE Endeavour Staithes Ltd | Hospitality | 2026 |
| THE North Yorkshire Gallery Ltd | Arts & recreation | 2019 |
| THE Zetland Management Company Limited | Hospitality | 1989 |
| W.Beadle Contract Services Limited | Manufacturing | 2007 |
| Warrior Enterprises Limited | Construction | 2015 |