| Alden Language Services Ltd | Education | 2024 |
| AP Wray Letting Ltd | Real estate | 2020 |
| Ayton Law Limited | Financial services | 2003 |
| B & B Pubs Limited | Hospitality | 2018 |
| Birdie Golf Ltd | Wholesale & retail | 2025 |
| D B Fabrications Ltd | Construction | 2022 |
| Ecosurv Environmental Limited | Administrative & support | 2019 |
| Eley Precision Limited | Administrative & support | 2022 |
| Energy Purchasing Services (UK) Ltd | Professional & scientific | 1998 |
| Great Ayton Discovery Centre Limited | Arts & recreation | 2012 |
| Greenhow Holdings Ltd | Financial services | 2019 |
| Guisborough Travel Ltd | Hospitality | 2019 |
| H.S. Petch & Sons Limited | Agriculture & fishing | 1962 |
| Hambleton Equine Clinic (Stokesley) Limited | Professional & scientific | 2014 |
| Hambleton Equine Clinic Limited | Professional & scientific | 2012 |
| Just BE Mindfulness Ltd | Health & social care | 2019 |
| LA Bella NE Ltd | Hospitality | 2022 |
| LAF Engineering Ltd | Professional & scientific | 2025 |
| Leven Estates (Management) Limited | Hospitality | 2015 |
| Linden Grove Court Management Company Limited | Households | 1994 |
| Mcog Ltd | Professional & scientific | 2023 |
| MEC Machine Tools Limited | Wholesale & retail | 2023 |
| Michele Bianco Studio Limited | Wholesale & retail | 1999 |
| Oliver Cornforth Limited | Administrative & support | 2018 |
| Pick-Kit Fence Limited | Professional & scientific | 2022 |
| Pickle Lily Catering Ltd | Hospitality | 2023 |
| Rhsc Developments Limited | Construction | 2023 |
| Squeasy Limited | Extraterritorial | 2010 |
| THE Mount North Ltd | Real estate | 2024 |
| Walters and Cramp Limited | Professional & scientific | 2020 |